Spectrum Sharing Techniques for Improving the Quality of Service

Radio spectrum is encountered large scarcity on current times due to the increased demand of radio resources. New communication channels are required to test the new technology. Such demands put the technology provides in crossroad where they need to purchase new radio resources or perhaps reuse the...

Full description

Saved in:
Bibliographic Details
Main Authors: Abdulhakeem, Baraa Saad, Gwassi, Omar Abboosh, Hasan, Raghad Saeed
Format: Conference Proceeding
Language:English
Subjects:
Cognitive User
Delay effects
Estimation
Fluctuations
Frequency Division Multiplexing
Interweave
Licensed Band
Measurement
Multiplexing
Quality of service
Spectrum Sensing
Throughput
Underlay
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Radio spectrum is encountered large scarcity on current times due to the increased demand of radio resources. New communication channels are required to test the new technology. Such demands put the technology provides in crossroad where they need to purchase new radio resources or perhaps reuse the available spectrum. Cognitive radio terms to such technique that enables the unlicensed users to share the spectrum efficiently. In this paper, we are intending to study the underlying and interweave spectrum sharing techniques considering the uncertain nature of licensed users. Cognitive radio system is simulated in MATLAB over AWGN channel and results declared a tradeoff between the performance metrics of spectrum sharing (throughput and transmission delay).
ISSN:2770-7962
DOI:10.1109/ISMSIT56059.2022.9932768