Sciweavers

244 search results - page 13 / 49
» Optimized capacity bounds for the MIMO relay channel
Sort
View
ICC
2009
IEEE
190views Communications» more  ICC 2009»
14 years 11 months ago
Low Bound of Energy-Latency Trade-Off of Opportunistic Routing in Multi-Hop Networks
During the last decade, many works were devoted to improving the performance of relaying techniques in ad hoc networks. One promising approach consists in allowing the relay nodes ...
Ruifeng Zhang, Jean-Marie Gorce, Katia Jaffr&egrav...
WCNC
2010
IEEE
15 years 5 months ago
Hierarchical Alphabet and Parametric Channel Constrained Capacity Regions for HDF Strategy in Parametric Wireless 2-WRC
Abstract—The paper addresses wireless the 2-Way Relay Channel (2-WRC) system with a Hierarchical Decode and Forward strategy. This strategy uses a Hierarchical eXclusive Code (HX...
Jan Sykora, Alister G. Burr
131
Voted
TIT
2010
102views Education» more  TIT 2010»
14 years 8 months ago
On instantaneous relaying
Abstract--The Gaussian, three-node relay channel with orthogonal receive components (i.e., the transmitted signals from the source and the relay do not interfere with each other) i...
Majid Nasiri Khormuji, Mikael Skoglund
CORR
2011
Springer
221views Education» more  CORR 2011»
14 years 5 months ago
Degrees of Freedom Region of the Gaussian MIMO Broadcast Channel with Common and Private Messages
We consider the Gaussian multiple-input multiple-output (MIMO) broadcast channel with common and private messages. We obtain the degrees of freedom (DoF) region of this channel. W...
Ersen Ekrem, Sennur Ulukus
CORR
2011
Springer
127views Education» more  CORR 2011»
14 years 5 months ago
Nearest Neighbour Decoding and Pilot-Aided Channel Estimation in Stationary Gaussian Flat-Fading Channels
——We study the information rates of non-coherent, stationary, Gaussian, multiple-input multiple-output (MIMO) at-fading channels that are achievable with nearest neighbour de...
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i F...