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Papers tagged with "Spectrum Sensing"
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...
PERFORMANCE ENHANCEMENT IN COGNITIVE RADIO SYSTEMS USING ENERGY SENSING
Cognitive Radio Systems Have Emerged As One Of The Key Enablers In High Capacity And High Data Rate Wireless Communication Systems. As Wireless Channels Are Highly Random In Nature, Therefore Sensing The Spectrum And Using The Channel State...
A SURVEY ON SPECTRUM SENSING AND BER IMPROVEMENT IN COGNITIVE RADIO SYSTEMS
The Electromagnetic Spectrum Is A Characteristic Asset. The Present Spectrum Authorizing Plan Is Not Able To Oblige Quickly Growing Demand In Wireless Communication Due To The Static Spectrum Allocation Strategies. This Allocation Prompts I...
AN ENHANCEMENT IN QOS BY USING MODIFIED SVD ALGORITHM FOR SPECTRUM SENSING IN COGNITIVE RADIO
Wireless Communication Is Backbone Of Communication In Today World, Due To Rapid Development In Wireless Technology Result A Huge Demand For Radio Spectrum Resources. As We Know, Radio Spectrdum Is Limited Resources Which Is Controlled By A...
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...
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...
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...
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...