Transmit and receive cooperative cognition: Protocol design and stability analysis

Author

El Shafie, Ahmed ; El-Keyi, Amr ; Khattab, Tamer ; Nafie, Mohammed

Author_Institution

Wireless Intell. Networks Center (WINC), Nile Univ., Giza, Egypt

fYear

2013

Firstpage

231

Lastpage

237

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.

Keywords

cognition; cognitive radio; cognitive systems; cooperative communication; protocols; CSTR; MPR; ST packets; cooperative cognition; cooperative cognitive system; cooperative secondary transmitter-receiver system; multipacket reception capability; primary transmitter; protocol design; secondary receiver; spectrum availability; stability analysis; stability region; Chemical reactors; Interference; Optimization; Queueing analysis; Radio transmitters; Receivers; Stability analysis; Cognitive radio; closure; stability analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Cognitive Radio Oriented Wireless Networks (CROWNCOM), 2013 8th International Conference on

Conference_Location

Washington, DC

Type

conf

DOI

10.1109/CROWNCom.2013.6636823

Filename

6636823