336 search results - page 62 / 68 » Permutation Problems and Channelling Constraints |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, a family of low-density parity-check (LDPC) degree distributions, whose decoding threshold on the binary erasure channel (BEC) admits a simple closed form, is pr...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— For many wireless communication links, such as those employing turbo codes or sequentially-decoded convolutional codes, the power consumption of the decoder at the receiver dep...
WIOPT
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— In a dense multi-hop network of mobile nodes capable of applying adaptive power control, we consider the problem of finding the optimal hop distance that maximizes a c...
ISCC
2003
IEEE
14 years 22 days ago
2003
IEEE
In previous work, we thoroughly studied the intricate problem of energy conservation in wireless ad hoc networks. Consequently, we proposed a novel framework, namely Quasi-Guarante...
INFOCOM
2002
IEEE
14 years 12 days ago
2002
IEEE
Abstract-- We propose a framework for decentralized path selection and on-demand wavelength channel provisioning in WDM networks with routing constraints. Within this framework, th...