3838 search results - page 683 / 768 » Techniques for Optimization of Net Algorithms |
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— In this paper we study the complexity of spectrum assignment problems in cognitive radio networks (CRNs) in the presence of several constraints. Although optimal spectrum assig...
GLVLSI
2008
IEEE
15 years 4 months ago
2008
IEEE
Share of leakage in cache memories is increasing with technology scaling. Studies show that most stored bits in instruction caches are zero, and hence, asymmetric SRAM cells which...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— In this paper, we propose a novel technique to deal with sudden bandwidth changes in TCP. In the current Internet, sudden bandwidth changes may occur due to vertical handovers ...
ICPP
2008
IEEE
15 years 4 months ago
2008
IEEE
Numerical simulations in computational physics, biology, and finance, often require the use of high quality and efficient parallel random number generators. We design and optimi...