Two-way source coding with a fidelity criterion
IEEE Transactions on Information Theory
Elements of information theory
Elements of information theory
A Survey of Energy Efficient Network Protocols for Wireless Networks
Wireless Networks
Distributed MIMO receiver: achievable rates and upper bounds
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Uplink macro diversity of limited backhaul cellular network
IEEE Transactions on Information Theory
Minimum energy per bit for Gaussian broadcast channels with common message and cooperating receivers
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
Design challenges for energy-constrained ad hoc wireless networks
IEEE Wireless Communications
A broadcast approach for a single-user slowly fading MIMO channel
IEEE Transactions on Information Theory
On successive refinement for the Wyner-Ziv problem
IEEE Transactions on Information Theory
Degraded Gaussian multirelay channel: capacity and optimal power allocation
IEEE Transactions on Information Theory
Universal decentralized estimation in a bandwidth constrained sensor network
IEEE Transactions on Information Theory
Transmitting to colocated users in wireless ad hoc and sensor networks
IEEE Transactions on Information Theory
Broadcast Channels With Cooperating Decoders
IEEE Transactions on Information Theory
Cooperative Relay Broadcast Channels
IEEE Transactions on Information Theory
Broadcast Cooperation Strategies for Two Colocated Users
IEEE Transactions on Information Theory
Communication Via Decentralized Processing
IEEE Transactions on Information Theory
Performance evaluation of multihop ad hoc WLANs
IEEE Communications Magazine
Side information aware coding strategies for sensor networks
IEEE Journal on Selected Areas in Communications
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We consider the problem of transmission of a common message from a single source to two cooperating destination users, exhibiting different signal-to-noise ratios (SNR). The cooperation is performed over a noiseless link with a total capacity limit Ccoop, which the users may utilize for conversation. In order to maximize the achievable throughput, it is suggested to employ a multilayer broadcast approach combined with multisession cooperation, such that every session another layer can be decoded. Since the cooperation link is limited, an efficient cooperation scheme is required. The relaying user performs compression which utilizes the side information of the decoder in the Wyner-Ziv (WZ) spirit. In multisession cooperation the compression is in the form of successive-refinement WZ coding. After the first user decodes a layer, the minimal required information is sent back to the second user to allow both of them to decode the message. The minimal required information is achievable with random coding using a binning strategy. While it is expected that multisession cooperation will be more efficient than a single-session cooperation we show that the maximal throughput is achieved with a single session cooperation. This is shown for the nonfading channel and for the ergodic fading case. Nonetheless, for the block fading channel it is already known that multilayering and multisession outperforms single session cooperation.