Relaying protocols for two colocated users
IEEE/ACM Transactions on Networking (TON) - Special issue on networking and information theory
Routing and power allocation in asynchronous Gaussian multiple-relay channels
EURASIP Journal on Wireless Communications and Networking
Foundations and Trends® in Networking
Analyzing DISH for multi-channel MAC protocols in wireless networks
Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing
Proceedings of the 11th international symposium on Modeling, analysis and simulation of wireless and mobile systems
Capacity region of the linear four-node half-duplex wireless relay network
IEEE Communications Letters
Large-system-based performance analysis and design of multiuser cooperative networks
IEEE Transactions on Signal Processing
Achievable rates for the AWGN channel with multiple parallel relays
IEEE Transactions on Wireless Communications
Max-min relay selection for legacy amplify-and-forward systems with interference
IEEE Transactions on Wireless Communications
On power control and frequency reuse in the two user cognitive channel
IEEE Transactions on Wireless Communications
Fairness improves throughput in energy-constrained cooperative ad-hoc networks
IEEE Transactions on Wireless Communications
IEEE Transactions on Information Theory
Near-capacity dirty-paper code design: a source-channel coding approach
IEEE Transactions on Information Theory
Cooperative multiplexing: toward higher spectral efficiency in multiple-antenna relay networks
IEEE Transactions on Information Theory
Degrees of freedom of the MIMO interference channel with cooperation and cognition
IEEE Transactions on Information Theory
A new sum-rate outer bound for Gaussian interference channels with generalized feedback
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 4
Interference management through cooperation
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 3
Power allocation game in a four node relay network: a lower bound on the price of anarchy
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 2
Protocol-level cooperation in wireless networks: stable throughput and delay analysis
WiOPT'09 Proceedings of the 7th international conference on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks
Distributed MIMO systems for nomadic applications over a symmetric interference channel
IEEE Transactions on Information Theory
On achievable rates of two-path successive relaying
IEEE Transactions on Communications
Compress-forward coding with BPSK modulation for the half-duplex Gaussian relay channel
IEEE Transactions on Signal Processing
Cooperative diversity with partially cooperative relays
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Achievable rates and resource allocation strategies for imperfectly known fading relay channels
EURASIP Journal on Wireless Communications and Networking
Capacity outer bounds for the cognitive Z channel
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Superimposed XOR: a new physical layer network coding scheme for two-way relay channels
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Half-duplex Gaussian interference channel with transmitter and receiver cooperation
IEEE Communications Letters
Implementation and evaluation of cooperative communication schemes in software-defined radio testbed
INFOCOM'10 Proceedings of the 29th conference on Information communications
Maximizing throughput in cooperative networks via cross-layer adaptive designs
Sarnoff'10 Proceedings of the 33rd IEEE conference on Sarnoff
Optimal throughput of two-hop relay networks with different relay cooperation
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
IEEE Transactions on Communications
Rate allocation for cooperative orthogonal-division channels with dirty-paper coding
IEEE Transactions on Communications
Opportunistic source/destination cooperation in cooperative diversity networks
IEEE Transactions on Wireless Communications
Joint channel-network coding for the Gaussian two-way two-relay network
EURASIP Journal on Wireless Communications and Networking - Special issue on network coding for wireless networks
Digital channel modeling for multi-relay wireless sensor networks
CIT'11 Proceedings of the 5th WSEAS international conference on Communications and information technology
Digital channel modeling and capacity calculation for multi-relay multi-hop wireless sensor networks
CIT'11 Proceedings of the 5th WSEAS international conference on Communications and information technology
Capacity calculation for multi-relay channel in the presence of noise and fading
CIT'11 Proceedings of the 5th WSEAS international conference on Communications and information technology
CIT'11 Proceedings of the 5th WSEAS international conference on Communications and information technology
Grouping Algorithm for Partner Selection in Cooperative Transmission
Wireless Personal Communications: An International Journal
Full length article: Capacity and resource allocation of cooperative MIMO in ad hoc networks
Physical Communication
Full length article: Cooperative diversity using per-user power control in the MAC channel
Physical Communication
| Hi-index | 755.14 |
In a cooperative diversity network, users cooperate to transmit each others' messages; to some extent nodes therefore collectively act as an antenna array and create a virtual or distributed multiple-input multiple-output (MIMO) system. In this paper, upper and lower bounds for the information-theoretic capacity of four-node ad hoc networks with two transmitters and two receivers using cooperative diversity are derived. One of the gains in a true MIMO system is a multiplexing gain in the high signal-to-noise ratio (SNR) regime, an extra factor in front of the log in the capacity expression. It is shown that cooperative diversity gives no such multiplexing gain, but it does give a high SNR additive gain, which is characterized in the paper