Results 41 to 50 of about 2,606,146 (326)
Design of joint network-channel coding based on Turbo code and its performance analysis
Gong-kuang zidonghua, 2015 According to idea of joint network-channel coding, a scheme of joint network-channel coding based on Turbo code applied to multiple access relay channel was proposed, and implementation of relay node encoding and base station decoding was introduced in ...
LI Shiyin, LIU Yunling, AI Danping
doaj +1 more source
Secure Communication Over Parallel Relay Channel [PDF]
IEEE Transactions on Information Forensics and Security, 2012 To Appear in IEEE Transactions on Information Forensics and ...
Awan, Zohaib Hassan +2 more
openaire +2 more sources
EURASIP Journal on Wireless Communications and Networking, 2010 The unavoidable parametrization of the wireless link represents a major problem of the network-coded modulation synthesis in a 2-way relay channel. Composite (hierarchical) codeword received at the relay is generally parametrized by the channel gain ...
Tomas Uricar, Jan Sykora
doaj +2 more sources
Capacity of the Gaussian Two-Hop Full-Duplex Relay Channel With Residual Self-Interference
IEEE Transactions on Communications, 2015 In this paper, we investigate the capacity of the Gaussian two-hop full-duplex (FD) relay channel with residual self-interference. This channel is comprised of a source, an FD relay, and a destination, where a direct source-destination link does not ...
N. Zlatanov +3 more
semanticscholar +1 more source
Zero-Error Relaying for Primitive Relay Channels
IEEE Transactions on Information Theory, 2017 In a primitive relay channel, a new one-shot relaying scheme termed color-and-forward is proposed that guarantees a probability of error equal to zero. This relaying scheme constructs a relaying compression graph of relay outputs based on the joint conditional distribution of the relay and destination outputs, and forwards a minimum coloring of this ...
Yanying Chen, Natasha Devroye
openaire +1 more source
Secure 5G Wireless Communications: A Joint Relay Selection and Wireless Power Transfer Approach
IEEE Access, 2016 In this paper, we investigate the secrecy performance of an energy harvesting relay system, where a legitimate source communicates with a legitimate destination via the assistance of multiple trusted relays.
Nam-Phong Nguyen +4 more
doaj +1 more source
Communicating over Filter-and-Forward Relay Networks with Channel Output Feedback [PDF]
, 2015 Relay networks aid in increasing the rate of communication from source to destination. However, the capacity of even a three-terminal relay channel is an open problem.
Agrawal, Mayur +2 more
core +1 more source
Achievable Rate Region of the Bidirectional Buffer-Aided Relay Channel With Block Fading [PDF]
IEEE Transactions on Information Theory, 2013 The bidirectional relay channel, in which two users communicate with each other through a relay node, is a simple but fundamental and practical network architecture.
V. Jamali +3 more
semanticscholar +1 more source
Compound relay channel with informed relay and destination [PDF]
2009 47th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2009 A two-state compound relay channel is considered where the relay and the destination are informed about the channel state while the source is not. Achievable rates and upper bounds are derived for discrete memoryless and Gaussian models, and specialized to a scenario with orthogonal components.
O. Simeone, D. Gunduz, S. Shamai (Shitz)
openaire +2 more sources
A Novel Quantize-and-Forward Cooperative System: Channel Estimation and M-PSK Detection Performance
EURASIP Journal on Wireless Communications and Networking, 2010 A method to improve the reliability of data transmission between two terminals without using multiple antennas is cooperative communication, where spatial diversity is introduced by the presence of a relay terminal. The Quantize and Forward (QF) protocol
Iancu Avram +3 more
doaj +2 more sources