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WIOPT
2010
IEEE
15 years 4 months ago
Cooperative diversity routing in wireless networks
—In this paper, we explore physical layer cooperative communication in order to design network layer routing algorithms that are energy efficient. We assume each node in the net...
Mostafa Dehghan, Majid Ghaderi, Dennis Goeckel
TACAS
2009
Springer
128views Algorithms» more  TACAS 2009»
16 years 1 months ago
All-Termination(T)
We introduce the All-Termination(T) problem: given a termination solver, T, and a program (a set of functions), find every set of formal arguments whose consideration is sufficie...
Panagiotis Manolios, Aaron Turon
FOCS
2004
IEEE
15 years 10 months ago
Hardness of Approximating the Shortest Vector Problem in Lattices
Let p > 1 be any fixed real. We show that assuming NP RP, there is no polynomial time algorithm that approximates the Shortest Vector Problem (SVP) in p norm within a constant ...
Subhash Khot
INFOCOM
2011
IEEE
14 years 10 months ago
Optimizing network-coded cooperative communications via joint session grouping and relay node selection
Abstract—Network-coded cooperative communications (NCCC) is a new paradigm in wireless networks that employs network coding (NC) to improve the performance of CC. The core mechan...
Sushant Sharma, Yi Shi, Y. Thomas Hou, Hanif D. Sh...
GLVLSI
2010
IEEE
190views VLSI» more  GLVLSI 2010»
15 years 8 months ago
A linear statistical analysis for full-chip leakage power with spatial correlation
In this paper, we present an approved linear-time algorithm for statistical leakage analysis in the present of any spatial correlation condition (strong or weak). The new algorith...
Ruijing Shen, Sheldon X.-D. Tan, Jinjun Xiong