Proceedings of the 11th international symposium on Modeling, analysis and simulation of wireless and mobile systems
Outage analysis for novel selection cooperation in multi-source cognitive networks
Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly
Outage probability versus fairness trade-off in opportunistic relay selection with outdated CSI
EURASIP Journal on Wireless Communications and Networking - Special issue on fairness in radio resource management for wireless networks
Effect of joint spatial correlation on the diversity performance of space-time block codes
IEEE Communications Letters
MIMO cooperative diversity with scalar-gain amplify-and-forward relaying
IEEE Transactions on Communications
IEEE Transactions on Wireless Communications
Opportunistic relay selection with outdated CSI: outage probability and diversity analysis
IEEE Transactions on Wireless Communications
Max-min relay selection for legacy amplify-and-forward systems with interference
IEEE Transactions on Wireless Communications
Outage behavior of selective relaying schemes
IEEE Transactions on Wireless Communications
Asymptotic analysis of opportunistic relaying protocols
IEEE Transactions on Wireless Communications
Relay selection schemes for uniformly distributed wireless sensor networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
An outage-optimal distributed coded cooperation scheme based on opportunistic relaying
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Markov decision process frameworks for cooperative retransmission in wireless networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
The impact of antenna array on outage performance of cooperative dual hop relay network
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 3
Fuzzy logic based relay search algorithm for cooperative systems
COMSNETS'09 Proceedings of the First international conference on COMmunication Systems And NETworks
Effects of relay position and power allocation in space-time coded cooperative wireless systems
ISWCS'09 Proceedings of the 6th international conference on Symposium on Wireless Communication Systems
Cooperative schemes for a source and an occasional nearby relay in wireless networks
IEEE Transactions on Information Theory
IEEE Communications Letters
Relay selection for secure cooperative networks with jamming
IEEE Transactions on Wireless Communications
OFDMA uplink frequency offset estimation via cooperative relaying
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
Performance analysis of viral CDMA mobile communication based on cross entropy
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Outage rates and outage durations of opportunistic relaying systems
IEEE Communications Letters
Adaptive multi-node incremental relaying for hybrid-ARQ in AF relay networks
IEEE Transactions on Wireless Communications
DOIDF: an efficient distributed opportunistic relaying protocol based on limited feedback
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Joint optimization of opportunistic relaying and power allocation in cooperative OFDM networks
APCC'09 Proceedings of the 15th Asia-Pacific conference on Communications
Relay selection and data transmission throughput tradeoff in cooperative systems
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Cooperative communications with relay selection for QoS provisioning in wireless sensor networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Modulation-adaptive cooperation in Rayleigh fading channels with imperfect CSI
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Performance of decode-and-forward opportunistic cooperation with the Nth best relay selected
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Optimal relay assignment and power allocation in selection based cooperative cellular networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Asymptotic analysis of multiuser diversity and selection diversity in multiple-relay networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Reduced-delay interference-aware opportunistic relaying
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Joint scheduling and relay selection in one- and two-way relay networks with buffering
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Dual-hop systems with noisy relay and interference-limited destination
IEEE Transactions on Communications
Interference-limited opportunistic relaying with reactive sensing
IEEE Transactions on Wireless Communications
On the diversity order of non-orthogonal amplify-and-forward over block-fading channels
IEEE Transactions on Wireless Communications
Packet delay analysis of a wireless network with multiple relays under Rayleigh fading channels
Proceedings of the 5th International Conference on Queueing Theory and Network Applications
Amplify-and-forward relaying in channel-noise-assisted cooperative networks with relay selection
IEEE Communications Letters
Optimal relay-subset selection and time-allocation in decode-and-forward cooperative networks
IEEE Transactions on Wireless Communications
Spectrum efficient cooperative relaying based on outage-multiplexing tradeoff analysis
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Blind cooperative diversity using distributed space-time coding in block fading channels
IEEE Transactions on Communications
The relay selection and transmission trade-off in cooperative communication systems
IEEE Transactions on Wireless Communications
Cooperative spectrum sharing protocol with secondary user selection
IEEE Transactions on Wireless Communications
Opportunistic scheduling and spectrum reuse in relay-based cellular networks
IEEE Transactions on Wireless Communications
Outage probability of multi-hop amplify-and-forward relay systems
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
Opportunistic cooperation for multi-antenna multi-relay networks
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
Opportunistic source/destination cooperation in cooperative diversity networks
IEEE Transactions on Wireless Communications
Threshold-based relay selection for detect-and-forward relaying in cooperative wireless networks
EURASIP Journal on Wireless Communications and Networking
An improved selection cooperation scheme for decode-and-forward relaying
IEEE Communications Letters
Diversity exploitation in multi-source cooperations with multiple antennas at the destination
IEEE Communications Letters
Joint relay-and-antenna selection in multi-antenna relay networks
IEEE Transactions on Communications
Relay selection with ANC and TDBC protocols in bidirectional relay networks
IEEE Transactions on Communications
Adaptive resource allocation in multiuser cooperative networks with proportional rate constraints
International Journal of Sensor Networks
Optimal Relay Selection for Energy-Efficient Multicast
Wireless Personal Communications: An International Journal
Effects of Nodes Geometry and Power Allocation in Space-Time Coded Cooperative Wireless Systems
Mobile Networks and Applications
Wireless Personal Communications: An International Journal
Energy efficiency of relay-assisted communications with interference
Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies
Relay and jammer cooperation as a coalitional game in secure cooperative wireless networks
Proceedings of the 5th International ICST Conference on Performance Evaluation Methodologies and Tools
A game-theoretic approach for relay assignment over distributed wireless networks
Wireless Communications & Mobile Computing
Computers and Electrical Engineering
Improving fairness in IEEE 802.11 networks using MAC layer opportunistic retransmission
Computer Networks: The International Journal of Computer and Telecommunications Networking
Device-to-Device Assisted Downlink Broadcast Channel in Cellular Networks
Wireless Personal Communications: An International Journal
Wireless Personal Communications: An International Journal
A New Relay and Jammer Selection Schemes for Secure One-Way Cooperative Networks
Wireless Personal Communications: An International Journal
Capacity Maximization through Energy-Aware Multi-Mode Relaying
Wireless Personal Communications: An International Journal
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In this paper, we present simple opportunistic relaying with decode-and-forward (DaF) and amplify-and-forward (AaF) strategies under an aggregate power constraint. In particular, we consider distributed relay-selection algorithms requiring only local channel knowledge. We show that opportunistic DaF relaying is outage-optimal, that is, it is equivalent in outage behavior to the optimal DaF strategy that employs all potential relays. We further show that opportunistic AaF relaying is outage-optimal among single-relay selection methods and significantly outperforms an AaF strategy based on equal-power multiple-relay transmissions with local channel knowledge. These findings reveal that cooperation offers diversity benefits even when cooperative relays choose not to transmit but rather choose to cooperatively listen; they act as passive relays and give priority to the transmission of a single opportunistic relay. Numerical and simulation results are presented to verify our analysis.