Abstract—It is known that, as opposed to point-to-point

channel, separate source and channel coding is not optimal in

general for sending correlated sources over multiuser channels.

In some works joint source-channel coding has...

eliable transmission of a pair of arbitrarily corre-

lated sources over a discrete memoryless cognitive radio channel

is studied. We derive a sufficient condition for lossless transmis-

sion of such ...