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SODA
2010
ACM
151views Algorithms» more  SODA 2010»
14 years 5 months ago
A Max-Flow/Min-Cut Algorithm for a Class of Wireless Networks
The linear deterministic model of relay channels is a generalization of the traditional directed network model which has become popular in the study of the flow of information ove...
S. M. Sadegh Tabatabaei Yazdi, Serap A. Savari
CORR
2008
Springer
115views Education» more  CORR 2008»
13 years 7 months ago
Multi-hop Cooperative Wireless Networks: Diversity Multiplexing Tradeoff and Optimal Code Design
In this paper, we consider single-source, single-sink (ss-ss) multi-hop relay networks, with slow-fading Rayleigh links and single-antenna relay nodes operating under the half-dupl...
K. Sreeram, S. Birenjith, P. Vijay Kumar
CORR
2007
Springer
155views Education» more  CORR 2007»
13 years 7 months ago
Algebraic Distributed Differential Space-Time Codes with Low Decoding Complexity
—The differential encoding/decoding setup introduced by Kiran et al, Oggier-Hassibi and Jing-Jafarkhani for wireless relay networks that use codebooks consisting of unitary matri...
G. Susinder Rajan, B. Sundar Rajan
CORR
2007
Springer
189views Education» more  CORR 2007»
13 years 7 months ago
Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in Wireless Networks
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity s...
Shuangqing Wei
CORR
2010
Springer
147views Education» more  CORR 2010»
13 years 7 months ago
Multistage Relaying Using Interference Networks
Wireless networks with multiple nodes that relay information from a source to a destination are expected to be deployed in many applications. In this work, we consider multihoppin...
Bama Muthuramalingam, Srikrishna Bhashyam, Andrew ...