We consider the transmission of correlated Gaussian sources over a Gaussian multiple access channel (GMAC) with side information. Three joint source-channel coding schemes: Amplify and Forward (AF), Separation based (SB) and a coding scheme developed by Lapidoth and Tinguely (LT) are studied. Various methods are proposed to effectively utilize the side information with these schemes such that t...

Using antenna arrays at both sides of the wireless communication link (MIMO systems) can result in high channel capacity provided that the channel is ideal, i.e., propagation medium is rich scattering or Rayleigh fading, the antenna arrays at both sides are uncorrelated. Also, the availability of channel side information (CSI) at the transmitter further enhances the capacity of ideal channels. ...

Lossy communication of correlated sources over a multiple access channel is studied. First, lossy communication is investigated in the presence of correlated decoder side information. An achievable joint source-channel coding scheme is presented, and the conditions under which separate source and channel coding is optimal are explored. It is shown that separation is optimal when the encoders an...

What is the minimum number of guesses needed on average to correctly guess a realization random variable? The answer this question led introduction notion quantity called guesswork by Massey in 1994, which can be viewed as an alternate security criterion entropy. In paper, we consider presence quantum side information, and show that general sequential guessing strategy equivalent performing sin...