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i-manager's Journal on Communication Engineering and Systems (JCS)

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Volume 4 Issue 3 May - July 2015

Research Paper

Error Performance of Chaotic Spreading SpectrumSystems in Frequency Selective Fading ChannelsFor WSNS

Jianjie Tian* , Stevan M. Berber, Gerard B. Rowe*

* Research Scholar, Department of Electrical and Computer Engineering, University of Auckland, Auckland, New Zealand.

Lecturer, Department of Electrical and Computer Engineering, University of Auckland, Auckland, New Zealand.

* Associate Professor, Department of Electrical and Computer Engineering, University of Auckland, Auckland, New Zealand.

Tian, J., Berber, S. M., and Rowe, G. B. (2015). Error Performance of Chaotic Spreading Spectrum Systems in Frequency Selective Fading Channels for WSNS. i-manager’s Journal on Communication Engineering and Systems, 4(3), 1-8. https://doi.org/10.26634/jcs.4.3.3450

Abstract

Wireless communication system have been well analyzed with flat fading and AWGN present in the channel for wireless sensor networks (WSNs). However, wireless transmission channels in closed space should be considered to have frequency selective nature. Therefore, a comprehensive analysis of the probability of error of the systems operating in a frequency selective fading channel is performed in this paper. The authors investigated a novel mathematical model of a communication system using chaotic spreading sequences over frequency-selective Rayleigh fading channels in WSNs. They also explore the potential use of chip-interleaving technique to reduce the fading influence. Furthermore, all the theoretical closed form expressions are performed in the discrete time domain form, which has not been used before and it is suitable for direct implementation in DSP or VLSI. Theoretical probability of error expressions in closed form are derived. Simulation results are present to confirm the theoretical expressions.

References

[1]. Punitha N and Anadamurugan S (2013). Enhancing the Lifetime of Wireless Sensor Network using cluster based approach, i-manager’s Journal on Communication Engineering and Systems, Vol. 2(4), Aug-Oct, 2013, Print ISSN 2277-5102, E-ISSN 2277-5242, pp.7-13.

[2]. Al-Dweik, A., Sharif, B., & Tsimenidis, C. (2011). “Accurate BER Analysis of OFDM Systems Over Static Frequency-Selective Multipath Fading Channels. Broadcasting”, IEEE Transactions on, Vol.57, No.4, pp.895- 901.

[3]. Assra, A., Hamouda, W., & Youssef, A. M. (2009). “BER analysis of space-time diversity in CDMA systems over frequency-selective fading channels”, Communications, IET, Vol.3, No.7 , pp.1216-1226.

[4]. Berber, S., & Chen, N. (2013). “Physical Layer Design in Wireless Sensor Networks for Fading Mitigation”, Journal of Sensor and Actuator Networks, Vol.2, No. 3, pp.614-630.

[5]. Berber, S., & Feng, S. (2013). “Chaos-Based Physical Layer Design for WSN Applications”, Paper presented at the meeting of 17th WSEAS Int. Conf. on Communications, Rhodes, Greece.

[6]. Heidari-Bateni, G., & McGillem, C. D. (1994). “A chaotic direct-sequence spread-spectrum communication system”, Communications IEEE Transactions on, Vol.42, No.234, pp.1524-1527.

[7]. IEEE standard for Local and Metropolitan Area Networks - Part 15.4: Low-Rate Wireless Personal Area Networks. (2011). , pp.1-294.

[8]. Lau, F. C. M., & Chi, K. T. (2003). “Chaos-based digital communication systems: Operating principles”, Analysis methods, and performance evaluation, Springer.

[9]. Mazzini, G., Setti, G., & Rovatti, R. (1997). “Chaotic complex spreading sequences for asynchronous DSCDMA”. Part I. System modeling and results. Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on, Vol.44, No.10, pp.937-947.

[10]. Molisch, A. F., Balakrishnan, K., Cassioli, D., Chong, C.-C., Emami, S., Fort, A., .Schuster, U. (2004). IEEE 802.15. 4a channel model-final report. , Vol.15, No.04, pp.0662.

[11]. Oh, N.-J., & Lee, S.-G. (2006). “Building a 2.4-GHz radio transceiver using IEEE 802.15. 4”. Circuits and Devices Magazine, IEEE, Vol.21, No.6, pp.43-51.

[12]. Rovatti, R., Setti, G., & Mazzini, G. (1998). “Chaotic complex spreading sequences for asynchronous DSCDMA”, Part II. Some theoretical performance bounds. Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on, Vol.45, No.4, pp.496- 506.

[13]. Saleh, A. A. M., & Valenzuela, R. A. (1987). “A statistical model for indoor multipath propagation”, Selected Areas in Communications, IEEE Journal on, Vol.5, No.2, pp.128- 137.

[14]. Yuan, W., Zhong-Pei, Z., & Yi-Xian, C. (2012). “Exact BER Expressions for BPSK OFDM System with Residual Frequency and Timing Offsets in Frequency Selective Rayleigh Fading Channels”, In Computer and Information Technology (cit), 2012 IEEE 12th International Conference, pp. 805-808.

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Research Paper

A Multi-Band Trident Shape Microstrip Patch Antennafor GSM and Wide Band Application

Rajeewa Kumar Jaisawal* , Arvind Kumar Pandey, R. K. Chauhan*

* M.Tech Student, Department of Electronics and Communication Engineering, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

Research Scholar, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

* Professor, Department of ECE, Madan Mohan Malaviya University of Technology, Uttar Pradesh, India.

Jaisawal, R. K., Pandey, A., and Chauhan, R. K. (2015). A Multi-Band Trident Shape Microstrip Patch Antenna for GSM and Wide Band Application. i-manager’s Journal on Communication Engineering and Systems, 4(3), 9-14. https://doi.org/10.26634/jcs.4.3.3451

Abstract

In this paper, a modified trident shaped circularly polarized microstrip patch antenna of dimension 35x65 mm is presented which can be used in GSM, radar , satellite and wide band application. The dielectric substrate FR4_ epoxy used in this antenna has relative permittivity of 4.4 and dielectric loss tangent of 0.02. There are five resonance frequencies obtained at 1.78,6.56,8.12,9.36 and 11.78 GHz and impedance bandwidth calculated at these frequency bands are 18.17% (1.9392-1.6161), 1.192% (6.6095-6.5312), 19.40% (8.12-9.36), 6.59% (12.22-11.44) respectively, while simulating this antenna on High Frequency Structure Simulator (HFSS) tool.

References

[1]. Satish K. Sharma, and Lotfollah Shafai, (2009). “Performance of a novel ? - shape microstrip patch antenna with wide impedance bandwidth", IEEE Antenna and Wireless Propagation Letters, Vol. 8.

[2]. R. Garg, P. Bhartia, I. Bahl, and A. Ittipiboon, (2001). “Microstrip Antenna Design Handbook”, Boston, MA: Artech House1.

[3]. F. Yang and Y. Rahmat-Samii, (2001). “Wide-band Eshaped patch antennas for wireless communications,” IEEE Trans. Antennas Propag., Vol. 49, No. 7, pp. 1094–1100.

[4]. N. Jin and Y. Rahmat-Samii, (2005). “ Parellel particle swamp optimization and finite –difference time domain PSO/FDTD algorithm for multiband and wide band patch antenna design”, IEEE Trans. Antenna Propag., Vol. 53 , No. 11, pp. 3459-3468.

[5]. K. F. Lee et al., (1997). “Experimental and simulation studies of coaxially-fed U-slot rectangular patch antenna,” IEEE Proc. Microw., Antennas Propag., Vol. 144, pp. 354–358.

[6]. G. Kumar and K.P. Ray, (2003). “Broadband Microstrip Antennas”, Boston, MA :Artech House.

[7]. S. K. Sharma and L. Shafai, (2007). “Investigations of a novel ? -shape microstrip patch antenna with wide impedance bandwidtht,” in Proc. IEEE Int. Symp. Antennas Propag., HI, pp. 881–884.

[8]. Ahmed Khidre, Kai Fang Lee, Fan Yang, and Ate' Eisherbeni, (2010). “Wideband Circularly Polarized EShaped Patch Antenna for Wireless Applications”, IEEE Antennas and Propagation Magazine, Vol. 52, No.5.

[9]. J. Kula, D. Psychoudakis, W.-J. Liao, C.-c. Chen, J. Volakis, and J. Halloran, (2006). "Patch-antenna miniaturization using recently available ceramic substrates," IEEE Antennas Propag. Mag., Vol. 48, No. 6, pp.13-20.

[10]. D. Sievenpiper, L. Zhang, R. Broas, N. Alexopolous, and E. Yablonovitch, (1999). "High-impedance electromagnetic surfaces with a forbidden frequency band," IEEE Trans. Microw. Theory Tech., Vol. 47, No. 11, pp. 2059-2074.

[11]. H. Mosallaei and K. Sarabandi, (2004). "Antenna miniaturization and bandwidth enhancement using a reactive impedance substrate," IEEE Trans. Antennas Propag., Vol. 52, No. 9, pp. 2403-2414.

[12]. P. Ikonen, S. Maslovski, C. Simovski, and S. Tretyakov, (2006). "On artificial magnetodielectric loading for improving the impedance bandwidth properties of microstrip antennas," IEEE Trans. Antennas Propag., Vol. 54, No. 6, pp. 1654-1662.

[13]. G. Singh, (2010). "Double negative left-handed metamaterials for miniaturization of rectangular microstrip antenna," Journal of Electromagnetic Analysis and Applications, Vol. 2, No. 6, pp. 347-3510.

[14]. F. Falcone, T. Lopetegi, 1. Baena, R. Marques, F. Martin, and M. So rolla, (2004). "Effective negative- E stopband microstrip lines based on complementary split ring resonators," IEEE Microwave Wireless Compo Lett., Vol. 14, No. 6, pp. 280-282.

[15]. R. Ouedraogo, E. Rothwell, A. Diaz, K. Fuchi, and A. Temme, (2012). "Miniaturization of patch antennas using a metamaterial-inspired technique," IEEE Trans. Antennas Propag., Vol. 60, No. 5, pp. 2175-2182.

[16]. Y. Dong, H. Toyao, and T. Itoh, (2012). "Design and characterization of miniaturized patch antennas loaded with complementary split-ring resonators," IEEE Trans. Antennas Propag., Vol. 60, No. 2, pp. 772-785.

[17]. Jia-Sheng Hong; Lancaster M.J, (1998). “Recent progress in planar microwave filters,” IEEE Trans. Antennas Propagat., Vol. 2, pp.1134 – 1137.

[18]. C-S Kim, J-S Park, D. Ahn, J-B Lim, (2009). “A Novel 1-D Periodic Defected Ground Structure for Planar Circuits”, IEEE Microwave and Guided Wave Letters, Vol. 10, No. 4, pp. 131-133.

[19]. Ansoft HFSS ver. 13 [Online]. Available: http://www. ansoft.com/products/hf/hfss/

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Research Paper

A Compact Wide Band Microstrip Antenna with Slotted Structure

Waris Ali Ansari* , Rajan Mishra**

* M.Tech, Department of Communication Engineering, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

** Assistant Professor, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

Ansari, W. A., and Mishra, R. (2015). A Compact Wide Band Microstrip Antenna with Slotted Structure. i-manager’s Journal on Communication Engineering and Systems, 4(3), 15-19. https://doi.org/10.26634/jcs.4.3.3453

Abstract

A compact microstrip line fed wideband antenna with slotted structure is presented in this paper. The proposed antenna comprises a U-shape like structure with rectangular slot in ground. The partial ground structure with the patch structure is simulated on HFSS 13.0 and then the antenna is fabricated with the inexpensive substrate FR4 and an overall dimension 3 of 25 x 25 x 1.6 mm . The slot structure is used to improve the bandwidth of antenna. The result shows that the proposed antenna achieves good impedance matching. It has a constant gain and stable radiation pattern over the operating band 3.05-6.55 GHz and 9.2-11.6 GHz that covers the most band of UWB. A gain of 3.44 dBi with nearly stable radiation pattern makes the proposed antenna suitable for many different frequency band applications.

References

[1]. H. D. Chen, (2003). "Broadband CPW-fed square slot antennas with a widened tuning stub," IEEE Trans. Antennas Propagation, Vol. 51, No. 8, pp. 1982–1986.

[2]. S.W. Qu, C. Ruan, and B. Z.Wang, (2006). “Bandwidth enhancement of wideslot antenna fed by CPW and microstrip line”, IEEE Antennas Wireless Propagation, Lett., Vol. 5, No.1, pp. 15-17.

[3]. H. G. Schantz, (2004). "A brief history of UWB antennas," IEEE Aerosp. Electron. Sys. Mag., Vol. 19, No. 4, pp. 22–26.

[4]. I.J.Bahal, and P. Bhartiya, (1985). “Microstrip Antennas”, Boston, MA Artech house.

[5]. C.A. Balanis, (1997). "Antenna Theory and Design", 2 nd Edition, New York, Wiley.

[6]. Chae-Hyun Jung, Sang-Ho Lim, Noh-Hoon Myung, (2009). "Analysis of an H-shape cross slotted aperturecoupled microstrip patch antenna," Asia Pacific Microwave Conference APMC, pp 1890 – 1893.

[7]. S. C. Gao, L. W. Li, M. S. Leongand, T. S. Yeo, (2001). "FDTD analysis of a compact H-shaped microstrip patch antenna”, IEEE Trans Antenna Propogation, Vol.1, pp 494 – 497.

[8]. M. T. Ali, N. Nordin, I. Pasya, M. N. Md Tan, (2012). "Hshaped microstrip patch antenna using L-probe fed for wideband applications", 6th European Conference on Antennas and Propagation (EUCAP), pp. 2827 – 2831.

[9] Mingqiang Bai, Jun Xing, Zhigang Wang, Bo Yan, (2012). "Design of an H-shape cross slotted aperturecoupled microstrip patch antenna", IEEE Int. Workshop Electromagnetics Applications Student Innovation (iWEM), pp. 1 – 3.

[10]. W. Afzal, U. Rafique, M. M. Ahmed, M. A. Khan, F. A. Mughal, (2012). "Tri-band H-shaped microstrip patch antenna for DCS and WLAN applications," 19th Int. Conf. Microwave Radar and Wireless Communications (MIKON), Vol. 1 , pp 256 – 258.

[11]. J. Anguera, L. Boada, C. Puente, C. Borja J. Soler, (2004). "Stacked H shaped microstrip patch antenna," IEEE Trans. Antennas Propagation, Vol. 52 , No. 4, pp. 983 - 993.

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Research Paper

Miniaturized Dual Band MeanderAntenna For WLAN/STM1 Application

Chandrakesh Kumar* , Rajan Mishra**

*M.Tech, Department of Digital Systems, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

**Assistant Professor, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

Kumar, C. and Mishra, R. (2015). Miniaturized Dual Band Meander Antenna For WLAN/STM1 Application. i-manager’s Journal on Communication Engineering and Systems, 4(3), 20-24. https://doi.org/10.26634/jcs.4.3.3454

Abstract

In this paper, a single layer dual band, transmission line feed modified meander line antenna is designed which includes two band. This paper focuses on optimum value of gain and return loss. The two band achieved are at center frequency 2.45GHz and 7GHz respectively with -24dB and -23dB return loss. The gain value obtained are 6.35dB and 4.38dB. The antenna is designed on single layer FR4_epoxy substrate with defected ground structure. The designed antenna is best suited to work for the Industrial scientific and Medical (ISM) Application. Antenna is simulated using HFSSv11.

References

[1]. Manjari Bharti, (2015). “Effect on Efficiency Due to Variation of Patch Height of Rectangular Micro strip Patch Antenna”, International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering (An ISO 3297: 2007 Certified Organization), Vol. 4, No. 7, pp.5880-5885.

[2]. Chisang You, Manos M. Tentzeris and Woonbong Hwang, (2007). “Multilayer Effects on Microstrip Antennas for Their Integration With Mechanical Structures”, IEEE Transactions on Antennas and Propagations, Vol.55, No.4, pp.1051-1058.

[3]. L.H Weng, Y.C Guo, X.W Shi and X.Q Chen, (2008). “An overview on defected ground structure”, Progress In Electromagnetics Research B, Vol. 7, pp.173–189.

[4]. D. Misman, I. A. Salamat, M. F. Abdul Kadir, M. R. Che Rose, M. S. R. Mohd Shah, M. Z. A. Abd. Aziz, M. N. Husain, (2007). “The Effect of Conductor Line to Meander Line Antenna Design”, Applied Electro magnetics, 2007. APACE 2007, Asia-Pacific Conference on, pp.1-5.

[5]. D. Misman1, I. A. Salamat1, M. F. Abdul Kadir1, M. R. Che Rose1, M. S. R. MohdShah1,M. Z. A. Abd. Aziz1, M. N. Husain, P.J Soh, “The Study of Meander Line for Microstrip and Planar Design”, ITS Telecommunications, 2008. ITST 2008. 8th International Conference on, pp.24-28.

[6]. C-C, Lin , S –W, Kuo and H-R Chuang, (2004). “A 2.4 Printed Meander- Line Antenna for WLAN Application”, Microwave and Wireless Component Letters, IEEE, Vol.15, No.9, pp.546-548.

[7]. M.I Jais, M. F Jaflos, M. F Malek, (2012). “Design Analysis of 2.45 GHz Meander Line Antenna (MLA)”, 2012 Third International Conference on Intelligent Systems Modelling and Simulation, pp.628-631.

[8]. Sagar.B.Pokharkar, S.P.Bhosale (2014).” Improve Bandwidth of Microstrip slotted Patch Antenna Using Two Square Shape Defected Ground Structure”, International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering (An ISO 3297: 2007 Certified Organization), Vol. 3, No. 6, pp.9826-9828.

[9]. Arthur D. Yaghjian and Steven R. Best, (2005). “Impedance, Bandwidth, and Q of Antennas”, IEEE Transactions on Antennas and Propagation, Vol. 53, No. 4, pp.1298-1324.

[10]. C. C Lin and H. R Chaung, (2005). “A 2.4-GHz Printed Meander-Line Antenna for USB WLAN With Notebook-PC Housing”, IEEE Microwave Wireless Components Letters, Vol. 15, No. 9, pp.546-548.

[11]. Gagandeep Kaur, Geetanjali Singla and Simranjit Kaur (2013). “ Design of Wideband Micro strip Patch Antenna Using Defected Ground Structure for Wireless Applications”, International Journal of Advanced Research in Computer Science and Software Engineering, Vol. 3, No. 10, pp.762-765.

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Research Paper

A Multi-Band Enhanced Bandwidth Dual Feed Meandered Shape Microstrip Patch Antenna for ISM Band and UWB Applications

Shankul Saurabh* , Rajan Mishra**

* ECE Department, Madan Mohan Malviya University of Technology, Gorakhpur, India.

Saurabh, S., and Mishra, R. (2015). A Multi-Band Enhanced Bandwidth Dual Feed Meandered Shape Microstrip Patch Antenna for ISM Band and UWB Applications. i-manager’s Journal on Communication Engineering and Systems, 4(3), 25-29. https://doi.org/10.26634/jcs.4.3.3455

Abstract

A multi band meander line antenna is proposed in this paper for ISM and Ultra Wide-Band (UWB) applications. The size of the antenna is 60x40x1.6 mm3. FR4 Epoxy having dielectric constant of 4.4 and dielectric loss tangent of 0.02 is taken as substrate of the antenna. Co-axial probe feed and capacitive feed is used to excite antenna. Dual feeding is used in order to enhance the operating bandwidth and radiation efficiency of the proposed antenna. The experimental 10 dB bandwidth of 800 MHz, 2.42 GHz and 1.5 GHz can be obtained at various resonant frequencies while simulating the design on Ansoft's HFSS 13.0. The proposed antenna can be used for various applications including mobile phone communication and Ultra-wide Band (UWB) applications and also it can be used as WLAN application at 5GHz.

References

[1]. Z. Zakaria, N. A. Zainuddin, M. Z. A. Abd Aziz, M. N. Husain, M. A. Mutalib, (2013). “Parametric Study on Dual- Band Meander Line Monopole Antenna For RF Energy Harvesting”, Proceeding of the 2013 IEEE International Conference on RFID Technologies and Applications, Johor Bahru, Malaysia, pp. 1-5.

[2]. C.-C. Lin, S.-W. Kuo and H.-R. Chuang, (2005). “A 2.4- GHz Printed Meander-Line Antenna for USB WLAN with Notebook-PC Housing”, IEEE Microwave and Wireless Components Letters, Vol. 15, No. 9, pp. 546-548

[3]. Wanlan Yang, Kaixue Ma, Kiat Seng Yeo, Wei Meng Lim, and Zhi Hui Kong, (2013). “A Compact Dual-Band Meander-line Antenna for Biomedical Applications,” 2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO), pp. 1-3.

[4]. Ginu George, Nagarjun R, D. Thiripurasundari, R. Poonkuzhali and Z.C.Alex, (2013). “Design of Meander Line Wearable Antenna,” Proceedings of 2013 IEEE Conference on Information and Communication Technologies (ICT 2013), pp. 1190-1193.

[5]. Yoshiya Saito and Takeshi Fukusako, (2012). “Low-Profile and Electrically Small Meander-Line Antenna Using a Capacitive Feed Structure,” IEEE Antennas and Wireless Propagation Letters, Vol. 11, pp. 1281-1284.

[6]. Shivshankar Tondare and Navale V S, (2014). “Meander Line Antenna for LTE Communications”, International Journal on Recent and Innovation Trends in Computing and Communication, ISSN: 2321-8169, Vol. 2 No. 3, pp. 411 – 416.

[7]. Cuthbert M. Allen, Atef Z. Elsherbeni, Charles E. Smith, Chun-Wen P. Huang, and Kai-Fong Lee, (2003). “Tapered Meander Slot Antenna For Dual Band Personal Wireless Communication Systems”, Microwave and Optical Technology Letters, Vol. 36, No. 5, pp. 381-385.

[8]. Jun Fan, Zhenya Lei, Yongjun Xie, and Mingyuan Man, (2014). “Bandwidth Enhancement for Low Frequency Meander Line Antenna”, Progress In Electromagnetics Research C, Vol. 51, pp. 169-177.

[9]. A. Jahanbakhshi, Gh. Moradi, and R. Sarraf Shirazi, (2012). “Design and Simulation of Different Types of Meander Line Antennas with Improved Efficiency”, PIERS Proceedings, Moscow, Russia.

[10]. Kang Luo, Weiping Ding, Yongjin Hu, and Wenquan Cao, (2013). “Design of Dual-Feed Dual-Polarized Microstrip Antenna With High Isolation And Low Cross Polarization”, Progress In Electromagnetics Research Letters, Vol. 36, pp. 31-40.

[11]. Vidhi Sharma, Dwejendra Arya, “Dual Band Microstrip Patch Antenna Using Dual Feed for Wireless Applications”, International Journal of Electronics and Computer Science Engineering, pp. 230-237.

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Research Paper

Curve Fitting Inspired Particle Swarm Optimization of CPW Fed Patch Antenna With Defected Ground Structure

Romil Kumar* , Nancy Gupta, Vikrant Sharma*

* M.Tech Student, Electronics and Communication Department, CTIEMT, Shahpur, Jalandhar, India

Assistant Professor, Electronics and Communication Department, CTIEMT, Shahpur, Jalandhar, India.

* Principal, CT Polytechnic College, Shahpur, Jalandhar, India

Kumar, R., Gupta, N., and Sharma, V. (2015). Curve Fitting Inspired Particle Swarm Optimization of CPW Fed Patch Antenna With Defected Ground Structure. i-manager’s Journal on Communication Engineering and Systems, 4(3), 30-37. https://doi.org/10.26634/jcs.4.3.3456

Abstract

This paper presents proficient scheme of design optimization using curve fitting inspired PSO algorithm for improvisation of coplanar ground plane in CPW fed Microstrip Patch Antenna. Finite element based EM solver is employed for analyzing the performance of patch radiator. Tapering in ground plane is introduced for enhancement of operational bandwidth of patch antenna. Curve fitting technique is implemented over the data set generated by varying tapered length and width of ground plane to predict mathematical equations relating different antenna parameters. Using these equations,a fitness function is created for PSO based design optimization. The discussed approach for design optimization of CPW fed patch antenna results in better impedance matching with bandwidth enhancement of approximately 200 % (6.40 GHz-9.41 GHz), when compared to manual design optimization (6.46 GHz-7.44 GHz and 8.22 GHz-9.83 GHz) using trial and error method.The application of optimization techniques in electromagnetics has hindrance due to lack of appropriate fitness functions. The aim of the study is to use curve fitting approach for the generalization of fitness function so as to optimize the structure using a robust optimization algorithm instead of relying on common approach of trial and error method.

References

[1]. B. Chen and F. Zhang, (2014). “Dual-band CPW-Fed Circularly Polarized Slot Antenna with Improved Ground Plane Structure,” Prog. Electromagn. Res. Lett., Vol. 46, pp. 31–36.

[2]. A. K. Gautam, S. Yadav, and B. K. Kanaujia, (2013). “A CPW-fed compact UWB microstrip antenna,” IEEE Antennas Wirel. Propag. Lett., Vol. 12, pp. 151–154.

[3]. J.-J. Tiang, M. T. Islam, N. Misran, and M. J. Singh, (2014). “Design of a dual-band microstrip antenna using particle swarm optimization with curve fitting,” Ann. Telecommun. - Ann. Des Télécommunications, Vol. 69, No. 11–12, pp. 633–640.

[4]. U. S. Modani, “E-Shaped Multilayer Aperture Coupled Patch Antenna with Notching Characteristics for UWB Applications,” IJCA Proc. Natl. Semin. Recent Adv. Wirel. Networks Commun., Vol. 2, pp. 7–11.

[5]. T. Shanmuganantham, K. Balamanikandan, and S. Raghavan, (2008). “CPW-Fed Slot Antenna for Wideband Applications,” Int. J. Antennas Propag., pp. 1–4.

[6]. C.-Y. Huang and K.-L. Wong, (2000). “Coplanar waveguide-fed circularly polarized microstrip antenna,” IEEE Trans. Antennas Propag., Vol. 48, No. 2, pp. 328–329.

[7]. S. Sinha, B. Rana, C. K. Ghosh, and S. K. Parui, (2012). “A CPW-Fed Microstrip Antenna for WLAN Application,” Procedia Technol., Vol. 4, pp. 417–420.

[8]. M. I. Aksum, S. L. Chuang, and Y. T. Lo, (1991). “Coplanar waveguide-fed microstrip antennas,” Microw. Opt. Technol. Lett., Vol. 4, No. 8, pp. 292–295.

[9]. S. C. Krishnan and S. A. Arunmozhi, (2014). “Design of CPW Fed Monopole Microstrip Patch Antenna for Wi-Fi Application,” in International Conference on Communication and Signal Processing (ICCSP), pp. 1942–1946.

[10]. M. Azarmanesh, H. Boudaghi, and S. A. Aghdam, (2014). “A Novel CPW- Fed Polarization Reconfigurable Microstrip Antenna,” in 83rd Microwave Measurement Conference, ARFTG, pp. 3–6.

[11]. K. Nithisopa, J. Nakasuwan, N. Songthanapitak, N. Anantrasirichai, and T. Wakabayashi, (2007). “Design CPW Fed Slot Antenna for Wideband Applications,” PIERS Online, Vol. 3, No. 7, pp. 1124–1127.

[12]. V. Rajpoot, D. K. Srivastava, and A. K. Saurabh, (2014). “Optimization of I-shape Microstrip patch antenna using PSO and curve fitting,” J. Comput. Electron., Vol. 13, No. 4, pp. 1010–1013.

[13]. M. T. Islam, N. Misran, T. C. Take, and M. Moniruzzaman, (2009). “Optimization of Microstrip Patch Antenna using Particle Swarm Optimization with Curve Fitting,” Electr. Eng., Vol. 4, pp. 4–7.

[14]. M. T. Islam, M. Moniruzzaman, N. Misran, and M. N. Shakib, (2009). “Curve fitting based particle swarm optimization for UWB patch Antenna,” J. Electromagn. Waves Appl., Vol. 23, No. 17–18, pp. 2421–2432.

[15]. S. Rani and A. P. Singh, (2014). “A novel design of hybrid fractal antenna using BFO,” J. Intell. Fuzzy Syst., Vol. 27, No. 3, pp. 1233–1241.

[16]. F. A. Ali and K. T. Selvan, (2009). “A study of PSO and its variants in respect of microstrip antenna feed point optimization,” APMC 2009 - Asia Pacific Microw. Conf. 2009, pp. 1817–1820.

[17]. F. Afshinmanesh, S. Member, A. Marandi, S. Member, and M. Shahabadi, (2008). “Design of a Single-Feed Dual- Band Dual-Polarized Printed Microstrip Antenna Using a Boolean Particle Swarm Optimization,” IEEE Trans. Antennas .

i-manager's Journal on Communication Engineering and Systems (JCS)

Current Issue Vol. 12 Issue 2

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Most Cited

Volume 4 Issue 3 May - July 2015

Error Performance of Chaotic Spreading SpectrumSystems in Frequency Selective Fading ChannelsFor WSNS

Jianjie Tian* , Stevan M. Berber**, Gerard B. Rowe***

Tian, J., Berber, S. M., and Rowe, G. B. (2015). Error Performance of Chaotic Spreading Spectrum Systems in Frequency Selective Fading Channels for WSNS. i-manager’s Journal on Communication Engineering and Systems, 4(3), 1-8. https://doi.org/10.26634/jcs.4.3.3450

Abstract

References

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A Multi-Band Trident Shape Microstrip Patch Antennafor GSM and Wide Band Application

Rajeewa Kumar Jaisawal* , Arvind Kumar Pandey**, R. K. Chauhan***

Jaisawal, R. K., Pandey, A., and Chauhan, R. K. (2015). A Multi-Band Trident Shape Microstrip Patch Antenna for GSM and Wide Band Application. i-manager’s Journal on Communication Engineering and Systems, 4(3), 9-14. https://doi.org/10.26634/jcs.4.3.3451

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A Compact Wide Band Microstrip Antenna with Slotted Structure

Waris Ali Ansari* , Rajan Mishra**

* M.Tech, Department of Communication Engineering, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India. ** Assistant Professor, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

Ansari, W. A., and Mishra, R. (2015). A Compact Wide Band Microstrip Antenna with Slotted Structure. i-manager’s Journal on Communication Engineering and Systems, 4(3), 15-19. https://doi.org/10.26634/jcs.4.3.3453

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Miniaturized Dual Band MeanderAntenna For WLAN/STM1 Application

Chandrakesh Kumar* , Rajan Mishra**

*M.Tech, Department of Digital Systems, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India. **Assistant Professor, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

Kumar, C. and Mishra, R. (2015). Miniaturized Dual Band Meander Antenna For WLAN/STM1 Application. i-manager’s Journal on Communication Engineering and Systems, 4(3), 20-24. https://doi.org/10.26634/jcs.4.3.3454

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A Multi-Band Enhanced Bandwidth Dual Feed Meandered Shape Microstrip Patch Antenna for ISM Band and UWB Applications

Shankul Saurabh* , Rajan Mishra**

* ECE Department, Madan Mohan Malviya University of Technology, Gorakhpur, India.

Saurabh, S., and Mishra, R. (2015). A Multi-Band Enhanced Bandwidth Dual Feed Meandered Shape Microstrip Patch Antenna for ISM Band and UWB Applications. i-manager’s Journal on Communication Engineering and Systems, 4(3), 25-29. https://doi.org/10.26634/jcs.4.3.3455

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Curve Fitting Inspired Particle Swarm Optimization of CPW Fed Patch Antenna With Defected Ground Structure

Romil Kumar* , Nancy Gupta**, Vikrant Sharma***

* M.Tech Student, Electronics and Communication Department, CTIEMT, Shahpur, Jalandhar, India ** Assistant Professor, Electronics and Communication Department, CTIEMT, Shahpur, Jalandhar, India. *** Principal, CT Polytechnic College, Shahpur, Jalandhar, India

Kumar, R., Gupta, N., and Sharma, V. (2015). Curve Fitting Inspired Particle Swarm Optimization of CPW Fed Patch Antenna With Defected Ground Structure. i-manager’s Journal on Communication Engineering and Systems, 4(3), 30-37. https://doi.org/10.26634/jcs.4.3.3456

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Jianjie Tian* , Stevan M. Berber, Gerard B. Rowe*

Rajeewa Kumar Jaisawal* , Arvind Kumar Pandey, R. K. Chauhan*

* M.Tech, Department of Communication Engineering, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

** Assistant Professor, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

*M.Tech, Department of Digital Systems, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

**Assistant Professor, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India.

Romil Kumar* , Nancy Gupta, Vikrant Sharma*

* M.Tech Student, Electronics and Communication Department, CTIEMT, Shahpur, Jalandhar, India

Assistant Professor, Electronics and Communication Department, CTIEMT, Shahpur, Jalandhar, India.

* Principal, CT Polytechnic College, Shahpur, Jalandhar, India