Transmit power allocation for Sub-6GHz/mmWave-based 5G cellular network

Authors

  • Janmoni Borah Madanapalle Institute of Technology & Science, Madanapalle, India https://orcid.org/0000-0002-0051-0313
  • Smriti Baruah Madanapalle Institute of Technology & Science, Madanapalle, India https://orcid.org/0000-0003-0153-1084
  • Timmigani Dinesh Madanapalle Institute of Technology & Science, Madanapalle, India
  • Kandlapalli Divya Madanapalle Institute of Technology & Science, Madanapalle, India
  • Shaik Faseeha Anjum Madanapalle Institute of Technology & Science, Madanapalle, India
  • Subramaniam Rajasekaran Madanapalle Institute of Technology & Science, Madanapalle, India

DOI:

https://doi.org/10.3103/S0735272723060043

Keywords:

5G, Power allocation, Small cell, mmWave, sub-6GHz, Energy efficiency

Abstract

The ever-changing diversity of users and high-specification devices have become key concerns for the current mobile network operators. In this paper, a max-min fair dynamic power control algorithm is proposed for the reduction of power consumption at a base station. The spatial heterogeneity of users is achieved by applying a stochastic geometry-based Cox process. The set-up network is analyzed using the mmWave spectrum at deployed small cells (SCs) and with sub-6 GHz in macrocell (MC). The simulated MATLAB results depict an increase in the network sumrate and average user throughput when changing from the fixed power allocation to the proposed dynamic power allocation algorithm.

Author Biographies

Janmoni Borah, Madanapalle Institute of Technology & Science, Madanapalle

ECE, Associate Professor

Smriti Baruah, Madanapalle Institute of Technology & Science, Madanapalle

ECE, Assistant Professor

Timmigani Dinesh, Madanapalle Institute of Technology & Science, Madanapalle

ECE, B.Tech Student

Kandlapalli Divya, Madanapalle Institute of Technology & Science, Madanapalle

ECE, B.Tech Student

Shaik Faseeha Anjum, Madanapalle Institute of Technology & Science, Madanapalle

ECE, B.Tech Student

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DPA power allocation

Published

2023-07-27

Issue

Section

Research Articles