Outage Analysis of Cognitive Multihop Networks under Interference Constraints | Zendy

Vo Nguyen Quoc Bao | Zendy; Trung Q. Duong | Zendy

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Outage Analysis of Cognitive Multihop Networks under Interference Constraints

Author(s) -

Vo Nguyen Quoc Bao,

Trung Q. Duong

Publication year - 2012

Publication title -

ieice transactions on communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.211

H-Index - 56

eISSN - 1745-1345

pISSN - 0916-8516

DOI - 10.1587/transcom.e95.b.1019

Subject(s) - computer science , interference (communication) , cognitive radio , computer network , cognition , telecommunications , wireless , channel (broadcasting) , neuroscience , biology

The closed-form expressions for outage probability, bit error rate, and ergodic capacity of spectrum sharing-based multi-hop decode-and-forward relay networks in non-identical Rayleigh fading channels are derived. Utilizing these precise and tractable analytical formulas, we can study the impact of key network parameters on the performance of cognitive multi-hop relay networks under interference constraints. The analytical expressions are verified by Monte-Carlo simulations

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