A Study on Twin fold Power Identification Technique for Cognitive Radio Networks

Sumit Dalal; Sumiran; Suman

Title:
A Study on Twin fold Power Identification Technique for Cognitive Radio Networks

Authors:
Suman | Sumit Dalal | Sumiran

Cite This Article :

Suman | Sumit Dalal | Sumiran "A Study on Twin fold Power Identification Technique for Cognitive Radio Networks" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-3, June 2024, pp.147-152, URL: https://www.ijtsrd.com/papers/ijtsrd64841.pdf

Download

Abstract :
Cognitive Radio (CR) is an innovative model for wireless communication that addresses the issue of spectrum inadequate utilization. Spectrum sensing is one of cognitive radio's key tasks. Power identification is a popular spectrum sensing methodology due to its simplicity and lack of need for preexisting knowledge of the primary user (PU). However, traditional energy detectors function poorly in low SNR regions. The CSS (Cooperative Spectrum Sensing) with double thresholds improved decision-making validity, but resulted in some loss of sensing knowledge. In this study, we have projected a dual threshold Cooperative Spectrum Sensing approach where every CR (Cognitive Radio) communicates local resolution or perceived power to the FC (Fusion Center) based on the region where the perceived power is located. FC then renders an ultimate judgment based on local decisions and measured power values. Our simulation framework demonstrates that the suggested technique surpasses standard CSS in low SNR regions. The proposed method Twin fold Power Identification Technique for Cognitive Radio Networks (TFPIT) is better than conventional CSS methods in context of energy detection.

Keywords :
-

Publication Details:

Unique Identification Number : IJTSRD64841

Published In : Volume-8 | Issue-3, June 2024

Page Number(s) : 147-152

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

About IJTSRD
Indexing

International Journal of Trend in Scientific Research and Development - IJTSRD having online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International Journal which provides rapid publication of your research articles and aims to promote the theory and practice along with knowledge sharing between researchers, developers, engineers, students, and practitioners working in and around the world in many areas like Sciences, Technology, Innovation, Engineering, Agriculture, Management and many more and it is recommended by all Universities, review articles and short communications in all subjects. IJTSRD running an International Journal who are proving quality publication of peer reviewed and refereed international journals from diverse fields that emphasizes new research, development and their applications. IJTSRD provides an online access to exchange your research work, technical notes & surveying results among professionals throughout the world in e-journals. IJTSRD is a fastest growing and dynamic professional organization. The aim of this organization is to provide access not only to world class research resources, but through its professionals aim to bring in a significant transformation in the real of open access journals and online publishing.