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Sidelobe Suppression for Non-systematic Coded UW-OFDM in Cognitive Radio Networks
Year: 2014
Abstract:
In this paper, a novel non-contiguous non-systematic
coded unique word (UW)-OFDM system is proposed to opportunistically
transmit data on the spectrum holes available in a
cognitive radio network. In ...
An Achievable Rate Region for Interfering Broadcast Channel and Multiple Access Channel with Cognitive Transmitters
Year: 2012
Abstract:
We consider the inter-cluster cognitive behavior of two
dissimilar interfering clusters, where the first cluster (i.e. primary
cluster) consists of a broadcast channel (BC) which has a single
sender ...