i-manager's Journal on Wireless Communication Networks (JWCN)


Volume 12 Issue 1 July - December 2023

Research Paper

5G Wireless Communication Systems: Performance Analysis and Optimization using Massive MIMO Technology

Ushaa Eswaran* , Vivek Eswaran**, Keerthna Murali***, Vishal Eswaran****
* Department of Electronics and Communications Engineering, Indira Institute of Technology and Sciences, Idupur, Andhra Pradesh, India.
** Medallia Inc, Austin, Texas, United States.
*** Dell Technologies, Austin, Texas, United States.
**** CVS Health Centre, Dallas, Texas, United States.
Eswaran, U., Eswaran, V., Murali, K., and Eswaran, V. (2023). 5G Wireless Communication Systems: Performance Analysis and Optimization using Massive MIMO Technology. i-manager’s Journal on Wireless Communication Networks, 12(1), 1-12. https://doi.org/10.26634/jwcn.12.1.20271

Abstract

Fifth-Generation (5G) cellular networks target substantial gains over 4G networks to meet the increasing data rate, capacity and low-latency demands of emerging mobile applications. This research investigates the potential of largescale antenna system architectures named Massive Multiple-Input Multiple-Output (MIMO) to enhance the spectral efficiency and reliability of 5G new radio (NR) wireless access. Comprehensive system-level modeling and simulations quantify the throughput, capacity and transmit power savings realizable under various realistic propagation environments. Results demonstrate significant performance gains over contemporary network configurations, supporting Massive MIMO as a key enabler on the road to 5G.

Research Paper

Performance Optimization of 5G NR Technology for Industrial Automation

Pankaj Kumar*
Institute of Engineering & Technology, Ayodhya, Uttar Pradesh, India.
Kumar, P. (2023). Performance Optimization of 5G NR Technology for Industrial Automation. i-manager’s Journal on Wireless Communication Networks, 12(1), 13-19. https://doi.org/10.26634/jwcn.12.1.19966

Abstract

Communication over the wireless has significantly evolved to the level where it is capable of supporting the essential controlling mechanisms of the high-definition automated industrial process. The Fifth-Generation (5G) mobile networking air-based interface, named New Radio (5GNR), is presently capable of adopting scalable control and subband data transmission for small data packets, which has made it efficiently compatible for the critical controlling application of industrial automation processes. The minimum cycle time is used as a reliable parameter for an indication of the healthy techniques for industrial wireless telecommunication, but it has not undergone deep investigation within the framework of modern 5G technology. For addressing such types of challenges, this paper has taken into consideration 5G-based industrial automation process control through wireless networking by using a delay optimization approach associated with data-base channel control using the Ant Colony Optimization (ACO) approach for solving the proposed evaluation of a reliable minimum cycle time over 5G network communication.

Review Paper

A Comparative Analysis of SDON and Traditional Optical Networks in Elastic Optical Environments

Jatin Garg* , Ashutosh Kumar Singh**, Chandan***, Manoj Kumar Jain****
*-*** Dr. Rammanohar Lohia Avadh University, Ayodhya, Uttar Pradesh, India.
**** Faculty of Engineering and Technology, Lucknow University, Uttar Pradesh, India.
Garg, J., Singh, A. K., Chandan, and Jain, M. K. (2023). A Comparative Analysis of SDON and Traditional Optical Networks in Elastic Optical Environments. i-manager’s Journal on Wireless Communication Networks, 12(1), 20-28. https://doi.org/10.26634/jwcn.12.1.20150

Abstract

The advent of Software-Defined Optical Networking (SDON) and its integration into Elastic Optical Networks (EON) have significantly advanced the evolution of communications networks. In the context of elastic optical environments, this paper provides a thorough comparison of SDON and conventional optical networks. The goal of the study is to examine the unique traits, benefits, and difficulties of these two network technologies in order to highlight their individual potentials in contemporary communication infrastructures. This paper consists of comparison of SDON, SDN and NFV technologies. The paper concludes by looking at potential directions for future research and development in SDON and EON. The results of this comparative analysis highlight the growing role that SDON is playing in reshaping the telecom industry and present a vision for a more flexible and effective communication infrastructure.

Review Paper

A Review of Techniques for Minimizing Energy Consumption and Enhancing Lifespan in Wireless Sensor Networks

Bharti P.*
Department of Electronic and Telecommunication, Shri Shankaracharya Technical Campus, Bhilai, Chhattisgarh, India.
Bharti, P. (2023). A Review of Techniques for Minimizing Energy Consumption and Enhancing Lifespan in Wireless Sensor Networks. i-manager’s Journal on Wireless Communication Networks, 12(1), 29-36. https://doi.org/10.26634/jwcn.12.1.20318

Abstract

WSNs play a crucial role in monitoring physical or environmental conditions in scenarios where traditional wired networks are impractical. The study focuses on various clustering techniques and energy-efficient protocols, emphasizing their impact on Packet Drop Ratio (PDR) and overall network efficiency. The paper evaluates the strengths and limitations of protocols such as LEACH, DEEC, SEP, and EDEEC. The evaluation of energy-aware schemes in WSNs includes a thorough comparison of clustering algorithm techniques based on parameters like energy load, algorithm efficiency, and balancing complexity. The presented research not only consolidates existing knowledge but also identifies avenues for future improvements. As the field of WSNs continues to evolve, advancements in clustering algorithms and energyefficient protocols are crucial for meeting the diverse demands of applications.

Review Paper

NodeMCU and Wireless Sensor Networks in Agriculture: A Review of Environmental Parameter Sensing

P. Paul Shalini*
Immanuel Arasar JJ College of Engineering, Marthandam, Tamil Nadu, India.
Shalini, P. P. (2023). NodeMCU and Wireless Sensor Networks in Agriculture: A Review of Environmental Parameter Sensing. i-manager’s Journal on Wireless Communication Networks, 12(1), 37-42. https://doi.org/10.26634/jwcn.12.1.20317

Abstract

In the agricultural environment, there is an increasing need for advanced techniques and systems to identify and prevent crop diseases. Various challenges such as groundwater depletion, soil erosion, emergence of new pests and diseases, land fragmentation, rural-urban migration, and the availability of power supply for farming are currently impacting the agricultural sector. To address these challenges, a system has been developed to monitor field conditions at farms in real-time, focusing on parameters such as temperature, soil moisture, humidity, and water levels. Sensors collect data, and the real-time values are stored in the cloud. The NodeMCU Microcontroller Unit serves as the main component, acting as a gateway between the field and the internet and facilitating communication of parameter values to the cloud. This system enables farmers to access critical field parameters remotely, promoting the adoption of smart agriculture practices.