Slotted Secondary Transmission With Adaptive Modulation and Coding Under Interweave Cognitive Radio

In this paper, we propose a discrete-time Markov model to characterize slotted secondary transmission process under interweave cognitive implementation. Stationary distribution is solved in closed form to evaluate SU-to-PU collision probability and SU successful transmission probability. Assuming th...

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Bibliographic Details
Published in:	IEEE transactions on vehicular technology Vol. 68; no. 5; pp. 4800 - 4809
Main Authors:	Wang, Wen-Jing, Zhang, Hui-Sheng
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.05.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	adaptive transmission Coding Cognitive radio Collision dynamics Delays Encoding extended delivery time Markov analysis Markov chain Markov chains Markov processes Modulation Optimization Packet transmission Queueing analysis Queues queuing delay Sensors Slotted secondary transmission spectrum sensing Throughput throughput analysis
ISSN:	0018-9545, 1939-9359
Online Access:	Get full text
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