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cs.NI2012
Symbiotic Cognitive Relaying with mobile Secondary nodes in Cognitive Radio Networks
Prakash Chaki, Gouri Nawathe, Aaqib Patel +2
In a Symbiotic Cognitive Relaying (SCR) scenario, the Secondary users(SU) nodes can act as multihop relays to assist the communication between Primary User(PU) nodes in the case of…
cs.IT2012
Capacity and Spectral Efficiency of Interference Avoiding Cognitive Radio with Imperfect Detection
Aaqib Patel, Md. Zafar Ali Khan, S. N. Merchant +1
In this paper, we consider a model in which the unlicensed or the Secondary User (SU) equipped with a Cognitive Radio (CR) (together referred to as CR) interweaves its transmission…