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TCOM
2011
94views more  TCOM 2011»
14 years 6 months ago
Protection Against Link Errors and Failures Using Network Coding
—We propose a network-coding based scheme to protect multiple bidirectional unicast connections against adversarial errors and failures in a network. The end nodes of the bidirec...
Shizheng Li, Aditya Ramamoorthy
TIT
2011
106views more  TIT 2011»
14 years 6 months ago
Interference Alignment-Based Sum Capacity Bounds for Random Dense Gaussian Interference Networks
We consider a dense K user Gaussian interference network formed by paired transmitters and receivers placed independently at random in a fixed spatial region. Under natural condi...
Oliver Johnson, Matthew Aldridge, Robert J. Piecho...
TWC
2011
272views more  TWC 2011»
14 years 6 months ago
On the Study of Analogue Network Coding for Multi-Pair, Bidirectional Relay Channels
—We consider a scenario where multiple pairs of users exchange information within pair with the help of a dedicated multi-antenna relay. The co-channel interference among multipl...
Chee Yen Leow, Zhiguo Ding, Kin K. Leung, Dennis G...
ICCABS
2011
14 years 3 months ago
High-performance biocomputing for simulating the spread of contagion over large contact networks
Abstract—Many important biological problems can be modeled as contagion diffusion processes over interaction networks. This paper shows how the EpiSimdemics interaction-based sim...
Keith R. Bisset, Ashwin M. Aji, Madhav V. Marathe,...
JSAC
2011
137views more  JSAC 2011»
14 years 2 months ago
A Region-Based Clustering Mechanism for Channel Access in Vehicular Ad Hoc Networks
—Several contention-based Medium Access Control (MAC) protocols have been proposed for the vehicles to gain the radio channels to distribute active safety messages timely, e.g., ...
Yen-Cheng Lai, Phone Lin, Wanjiun Liao, Chung-Min ...