In order to optimize power utilization of relay nodes in cooperative communication,a power allocation algorithm with objective function to maximize system capac
This paper proposes a novel mapping scheme for bit-interleaved coded modulation with iterative decoding(BICM-ID).The symbol mapping is composed of two QPSK with d
Automatic image annotation(AIA)has become an important and challenging problem in computer vision due to the existence of semantic gap.In this paper,a novel sup