230 search results - page 11 / 46 » Performance Analysis of Parallel N-Body Codes |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— When channel state information (CSI) is available at both transmit and receive sides, singular value decomposition (SVD) converts the MIMO channel into parallel subchannels. It...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract--This paper examines the performance of decisionfeedback-based iterative channel estimation and multiuser detection in channel coded aperiodic direct sequence code divisio...
HPDC
1998
IEEE
13 years 12 months ago
1998
IEEE
We describe a methodology that enables the real-time diagnosis of performance problems in complex high-performance distributed systems. The methodology includes tools for generati...
TCOM
2010
13 years 2 months ago
2010
This paper proposes a capacity-approaching, yet simple scheme for multi-input multiple-output (MIMO) channels. The proposed scheme is based on a concatenation of a mixture of short...
HPDC
1993
IEEE
1993
IEEE
An Analysis of Distributed Computing Software and Hardware for Applications in Computational Physics
13 years 11 months ago
We have implemented a set of computational physics codes on a network of IBM RS/6000 workstations used as a distributed parallel computer. We compare the performance of the codes ...