Performance of Cognitive Stop-and-Wait Hybrid Automatic Repeat Request in the Face of Imperfect Sensing

Performance of Cognitive Stop-and-Wait Hybrid Automatic Repeat Request in the Face of Imperfect Sensing

The cognitive radio (CR) paradigm has the potential of improving the exploitation of the electromagnetic spectrum by detecting instantaneously unoccupied spectrum slots allocated to primary users (PUs). In order to support the process of spectrum reuse, we consider a CR scheme, which senses and oppo...

Full description

Bibliographic Details
Main Authors: Ateeq Ur Rehman, Chen Dong, Lie-Liang Yang, Lajos Hanzo
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Access
Subjects:
Cognitive radio
primary users
stop-and-wait
HARQ
DTMC
spectrum sensing
Online Access:https://ieeexplore.ieee.org/document/7516561/

Internet

https://ieeexplore.ieee.org/document/7516561/

Similar Items