… For the case of no private messages we end up with the classical … channel with common
and confidential messages [29]. If the relay transmits only private and confidential messages, the …

… Extensions to this work include developing tight outer bounds for the Gaussian RCPM,
inclusion of a common message from the source to relay and destination, and finally, studying …

… freedom (DoF) region of the symmetric threeuser MIMO Y channel, where Mi = M and i ∈ {1,
… the DoF of all private messages are equal and the DoF of all common messages are equal. …

… Abstract - We consider a relay channel where a relay helps the transmission of messages from
… The random variable T, is a common message sent to a relay and a receiver. The random …

… We split every private message w 1 , w 2 and common message w 0 , into two parts urn:x-wiley:21613915:media:ett2821:ett2821-math-0079
and urn:x-wiley:21613915:media:ett2821:…

… Abstract-We consider a relay channel where a relay helps the transmission of messages
from one … The random variable Mn is a common message sent to a relay and a receiver. The …

… relay channel. We analyze optimal power allocation among the common and private
messages at the sources and relay to maximize the rate sum. We argue that the presence of the …

… For fast-fading wireless channels, this CSI would have to be … information required by the relay
as private messages W1r,W2r to … at a common exchange rate R0 and Si also sends private …

… set of transmission rates for which common and private messages are transmitted with arbitrary
small error probabilities and the security of private message measured by the conditional …

… the common messages besides the private messages leads … , all the K users are equipped
with M antennas and the relay … private messages only [2]–[7], we consider both common and …