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Cognitive Radio

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Cognitive Radio

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Papers tagged with "Cognitive Radio"

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Vol 10, Issue 11 (November 2024) Information Technology

Enhancing Multipath Transmission Control Protocol Performance with Cognitive Radio for Dynamic Network Optimization and Efficiency

This Research Introduces An Advanced System That Integrates Multipath TCP (MPTCP) With Cognitive Radio Technology To Optimize Network Performance Dynamically In Environments With Fluctuating Conditions Such As Variable Bandwidth, Latency, A...

Bharath M , Barath Kumar M
Vol 9, Issue 2 (February 2023) Electronics And Communication Engineering

PERFORMANCE EVALUATION OF COOPERATIVE EIGENVALUE SPECTRUM SENSING GLRT UNDER DIFFERENCE IMPULSIVE NOISE ENVIRONMENTS IN COGNITIVE RADIO

Spectrum Sensing Plays An Important Role In Cognitive Radio. Spectrum Sensing With Multiple Receive Antennas Is Addressed In The Cognitive Radio Network Under Impulsive Noise Environments. Cognitive Radio Is A Technology Developed For The E...

Mrs.T.G.Dhaarani, Megala K., Praveen M., SavithaP.S. | Varshini N
Vol 8, Issue 10 (October 2022) Electronics & Communication Engineering

A SURVEY ON MEDIUM ACCESS CONTROL MECHANISM FOR NOMA ENABLED IOT SYSTEMS

Internet Of Things (IoT) Has Become The Buzzword With Applications In Several Domains Such As Automation, Climate Monitoring, Large Scale Manufacturing Etc. Dynamic Spectrum Policies Combined With Software Defined Radio Are Powerful Means T...

Sushma, Mr. Aashish Patidar
Vol 8, Issue 6 (June 2022) ECE

EFFECT OF SERVICE TIME DISTRIBUTION ON LINK MAINTANANCE AND LINK FAILURE PROBABILITIES IN COGNITIVE RADIO NETWORK

For Today's Intense Applications, The Fifth Generation (5G) Of Wireless Communication Protocols And Cognitive Radio (CR) Are Seen To Provide The Solution. In CRN, Spectrum Handoff Is Critical For Ensuring The Cognitive User's (CU) Seamless...

Lohitha.Y, Mahesh Reddy.O, Lakshmikar reddy.T, Srivani.A
Vol 5, Issue 7 (July 2019) BCA

THE TECHNOLOGIES THAT PLAYS A VITAL ROLE IN DEVELOPING INTERNET OF THINGS

Internet Of Things Extended The Usage Of Internet. Any Device Connected With The Internet Is Able To Acquire The Concept Of "Internet Of Things". The IoT Is Considered As The Network Of Connected Things And People. The Technologies That Pla...

Ms. S. Thennammai, Ms. J. Aishwarya, Ms. S. Rakavi
Vol 4, Issue 10 (October 2018) DSP

Spectrum Detection using Adaptive Multi-Taper Spectrum Estimator for Higher Frequency Band in Cognitive Radios

As The Wireless Spectrum Available To Us For Use Is Limited And There Has Been A Steady Expansion In The Field Of Wireless Applications, It Has Become Necessary To Perform All The Applications In The Same Available Spectrum. A CR Has The Ab...

Khyati Watve, Mrs. Kirti A. Adoni
Vol 4, Issue 8 (August 2018) ECE

SPECTRUM SENSING BY USING ENERGY DETECTION TECHNIQUE IN COGNITIVE RADIO NETWORK

Spectrum Importance Is Increasing Rapidly In Wireless Communication Technology, Due To The Usage Of Spectrum Traffic Of The Spectrum Is Also Increasing. As The Spectrum Utilization Varies From 5% To 85%, More Than 70% Of The Available Spect...

Sk. Muntaj
Vol 4, Issue 5 (May 2018) Electronics And Communication

SIMULTANEOUS SPECTRUM SENSING AND INTERFERENCE MITIGATION IN COGNITIVE RADIO NETWORKS

A Cognitive Radio Network Is Considered, Where The Parameters Like Detection Probability, Outage Probability, And Unexpected Co-channel Interference Is Calculated And The Result Is Analysed. Interference Is One Of The Most Unavoidable Facto...

Shibina Sainudeen, Geethos Ninan
Vol 2, Issue 11 (November 2016) ECE

CHANNEL AWARE SPECTRUM SENSING AND INCREASE ENERGY EFFICIENCY IN COGNITIVE RADIO NETWORKS

The Cognitive Radio Network Has Less Efficiency By Two Main Functions Namely Spectrum Sensing And Spectrum Sharing. This Paper Proposed New Spectrum Sensing And Sharing Techniques Energy Detection Method. The Fifth Generation (5G) Wirel...

Ms. R. Prabha, Ms. U. Poornima
Vol 2, Issue 10 (October 2016) Electronics & Telecommunication

DYNAMIC SPECTRUM SHARING WITH CO-OPERATIVE SENSING FOR 5G CELLULAR NETWORKS

Recent Researches Show That More Than 70% Of The Available Spectrum Is Not Utilized Efficiently. This Underutilization Of The Cellular Spectrum Has Led To A Shortage Of Spectral Resources Making The Available Bandwidth Even More Expensi...

Adnaan Ahmad, Prof. Vijaykumar Joshi
Vol 2, Issue 7 (July 2016) Computer Networks

COGNITIVE RADIO NETWORK FOR SPECTRUM HANDOFF USING M/G/1 QUEUING MODEL

Cognitive Radio (CR) Can Significantly Improve Spectrum Efficiency By Allowing The Secondary Users To Temporarily Access The Primary User’s Under-utilized Licensed Spectrum. Spectrum Mobility Issues Arise When The Primary User Appears...

Joy Sheela. S, Mr. Chidambaram. M

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