1718 search results - page 136 / 344 » Communicating more than nothing |
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper, we study the joint power and channel resource allocation problem for a multiuser F/TDMA decodeand-forward (DF) relay network under per-node power constraints and ...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— For decoding low-density parity-check (LDPC) codes on discrete memoryless channels, a method to quantize messages and to find message-passing decoding functions for the variab...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
−A class of combinatorial structures, called absorbing sets, strongly influences the performance of low-density paritycheck (LDPC) decoders at low error rates. Past experiments h...
HICSS
2008
IEEE
14 years 2 months ago
2008
IEEE
“Don’t put all your eggs in one basket” is common wisdom with respect to financial portfolio theory. The configuration of customer portfolios with regard to appropriate risk...
APSCC
2007
IEEE
14 years 2 months ago
2007
IEEE
In order to secure communications for dynamic peer groups in mobile computing environments, key agreement protocols are required. In this paper, we propose a new key agreement pro...