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Secondary User Power Saving in Overlay Cognitive Radio Networks

by Ahmed Masri, Saed Tarapiah, Yousef Dama
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 86 - Number 7
Year of Publication: 2014
Authors: Ahmed Masri, Saed Tarapiah, Yousef Dama
10.5120/14994-2788

Ahmed Masri, Saed Tarapiah, Yousef Dama . Secondary User Power Saving in Overlay Cognitive Radio Networks. International Journal of Computer Applications. 86, 7 ( January 2014), 1-5. DOI=10.5120/14994-2788

@article{ 10.5120/14994-2788,
author = { Ahmed Masri, Saed Tarapiah, Yousef Dama },
title = { Secondary User Power Saving in Overlay Cognitive Radio Networks },
journal = { International Journal of Computer Applications },
issue_date = { January 2014 },
volume = { 86 },
number = { 7 },
month = { January },
year = { 2014 },
issn = { 0975-8887 },
pages = { 1-5 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume86/number7/14994-2788/ },
doi = { 10.5120/14994-2788 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:03:33.641592+05:30
%A Ahmed Masri
%A Saed Tarapiah
%A Yousef Dama
%T Secondary User Power Saving in Overlay Cognitive Radio Networks
%J International Journal of Computer Applications
%@ 0975-8887
%V 86
%N 7
%P 1-5
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The secondary user power saving in the overlay based Hybrid Automatic Repeat request cognitive radio has been investigated. The effect of the power splitting ratio on the secondary transmissions has been studied and a simple power saving technique for secondary users is proposed. Extensive simulation runs have been carried out to validate our results.

References
  1. I. Maric S. Srinivasa A. Goldsmith, S. Jafar. Breaking spectrum gridlock with cognitive radios: An iinformation theoretic perspective. Proc. IEEE, 2009.
  2. P. Viswanath A. Jovicic. Cognitive radio: An information theoretic perspective. IEEE Trans. Inf. Theory, 2009.
  3. A. Goldsmith J. Sachs, I. Maric. Cognitive cellular systems within the tv spectrum. New Frontiers in Dynamic Spectrum, IEEE Symposium, 2010.
  4. S. Shama L. H. Ozarow. Information theoretic considerations for cellular mobile radio. IEEE Trans. Veh. Technol, 1994.
  5. T. Krauss M. Batariere, K. Baum. Cyclic prefix length analysis for 4g ofdm systems. IEEE Vehicular Technology Conference, 2004.
  6. A. D. Wyner M. Katz, S. Shamai. Transmitting to colocated users in wireless ad hoc , sensor networks. IEEE Trans. Inf. Theory, 2005.
  7. A. Nosratinia R. Tannious. Cognitive radio protocols based on exploiting hybrid arq retransmissions. IEEE Trans. Wirel. Commun. , 9:2833–2841, 2010.
  8. A. Nosratinia R. Tannious. Reducing co-existence penalty of retransmission-based cognitive radio protocol. Electronic letters, 47:409–411, 2011.
  9. S. Srinivasa, C. J. Erkelens, and R. M. Steinman. The throughput potential of cognitive radio: A theoretical perspective. IEEE Communications Magazine, 45:73–79, 2007.
Index Terms

Computer Science
Information Sciences

Keywords

Cognitive Radio Overlay OFDM-CP

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