Research Article
Transmit and Receive Cooperative Cognition: Protocol Design and Stability Analysis
@INPROCEEDINGS{10.4108/icst.crowncom.2013.252072, author={Ahmed El Shafie and Amr El-Keyi and Tamer Khattab and Mohammed Nafie}, title={Transmit and Receive Cooperative Cognition: Protocol Design and Stability Analysis}, proceedings={8th International Conference on Cognitive Radio Oriented Wireless Networks}, publisher={ICST}, proceedings_a={CROWNCOM}, year={2013}, month={11}, keywords={cognitive radio closure stability analysis}, doi={10.4108/icst.crowncom.2013.252072} }- Ahmed El Shafie
Amr El-Keyi
Tamer Khattab
Mohammed Nafie
Year: 2013
Transmit and Receive Cooperative Cognition: Protocol Design and Stability Analysis
CROWNCOM
IEEE
DOI: 10.4108/icst.crowncom.2013.252072
Abstract
In this paper, we investigate the stability of a cooperative cognitive system.We propose a cooperative secondary transmitter-receiver system (CSTR), where, the secondary transmitter (ST) and the secondary receiver (SR) increase the spectrum availability for the ST packets by relaying the unsuccessfully transmitted packets of the primary transmitter (PT). We assume receiving nodes with multipacket reception capability (MPR). We provide two inner bounds and two outer bounds on the stability region of the considered system.
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