1679 search results - page 107 / 336 » CU-Later: a communication system considering time difference |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Ultra wideband (UWB) systems are currently an important wireless infrastructure for efficient shortrange communications. To improve the system efficiency while guaranteeing the ra...
ICS
2007
Tsinghua U.
14 years 2 months ago
2007
Tsinghua U.
Process arrival pattern, which denotes the timing when different processes arrive at an MPI collective operation, can have a significant impact on the performance of the operatio...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Joint cooperative processing of transmitted signal from several multiple-input multiple-output (MIMO) base station (BS) antenna heads is considered for users located within a s...
JSAC
2006
13 years 8 months ago
2006
We consider a code-spread and chip-interleaved time-hopping (TH) multiple-access scheme for multiuser ultra-wideband (UWB) communications. In such a system, each user's chip s...
TPDS
2010
13 years 6 months ago
2010
—In distributed computing systems (DCSs) where server nodes can fail permanently with nonzero probability, the system performance can be assessed by means of the service reliabil...