Ha, D.-B. and Bao, V.N.Q. and Tran, X.N. and Nguyen, T.-D. (2013) Cognitive fixed-gain amplify-and-forward relay networks under interference constraints. IEICE Transactions on Communications, E96-B (1). pp. 375-378. ISSN 9168516
Cognitive fixed-gain amplify-and-forward relay networks under interference constraints.pdf
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Abstract
SUMMARY In this work, we analyze the performance of cognitive amplify-and-forward (AF) relay networks under the spectrum sharing approach. In particular, by assuming that the AF relay operates in the semi-blind mode (fixed-gain), we derive the exact closed-form expressions of the outage probability for the cognitive relaying (no direct link) and cognitive cooperative (with direct link) systems. Simulation results are presented to verify the theoretical analysis.Copyright © 2013 The Institute of Electronics, Information and Communication Engineers.
| Item Type: | Article |
|---|---|
| Divisions: | Faculties > Faculty of Radio-Electronic Engineering |
| Identification Number: | 10.1587/transcom.E96.B.375 |
| Uncontrolled Keywords: | Cognitive radio; Relay control systems; Amplify-and-forward; Fixed-gain (FG); Relay network; Selection diversity; Spectrum sharing; Cognitive systems |
| Additional Information: | Language of original document: English. |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10079 |
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