Primary Sensor Detection for Primary Tradeoff Cognitive Radio Network
S Sogbochi, E Sohounhloue - Applied Science and …, 2023 - asejar.singhpublication.com
S Sogbochi, E Sohounhloue
Applied Science and Engineering Journal for Advanced Research, 2023•asejar.singhpublication.comCognitive radio (CR) has been recently proposed as a promising technology to improve
spectrum utilization by enabling secondary access to unused licensed bands. A prerequisite
to this secondary access is having no interference to the primary system. This requirement
makes spectrum sensing a key function in cognitive radio systems. Among common
spectrum sensing techniques, energy detection is an engaging method due to its simplicity
and efficiency.
spectrum utilization by enabling secondary access to unused licensed bands. A prerequisite
to this secondary access is having no interference to the primary system. This requirement
makes spectrum sensing a key function in cognitive radio systems. Among common
spectrum sensing techniques, energy detection is an engaging method due to its simplicity
and efficiency.
Abstract
Cognitive radio (CR) has been recently proposed as a promising technology to improve spectrum utilization by enabling secondary access to unused licensed bands. A prerequisite to this secondary access is having no interference to the primary system. This requirement makes spectrum sensing a key function in cognitive radio systems. Among common spectrum sensing techniques, energy detection is an engaging method due to its simplicity and efficiency.
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