316 search results - page 13 / 64 » An Achievability Result for the General Relay Channel |
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— We present a new physical layer network coding (PLNC) scheme, called superimposed XOR, for two-way relay channels. The new scheme specifically takes into account the channel a...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
General signal model for orthogonal-frequency-division multiple access cellular networks with multiple amplify-and-forward relays has been introduced. An optimization problem mini...
TCOM
2010
13 years 6 months ago
2010
—We propose to use various trellis structures to characterize different types of insertion and deletion channels. We start with binary independent and identically distributed (i....
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we study how the cooperative relaying can improve both capacity and fairness in cellular network. The capacity and fairness have a trade-off relationship, so inc...