178 search results - page 11 / 36 » An iterative power allocation algorithm in OFDM system based... |
ICCAD
2004
IEEE
14 years 4 months ago
2004
IEEE
Abstract— This paper presents a post-route, timingconstrained gate-sizing algorithm for crosstalk reduction. Gate-sizing has emerged as a practical and feasible method to reduce ...
IPPS
2002
IEEE
14 years 8 days ago
2002
IEEE
Power management is critical to power-constrained real-time systems. In this paper, we present a dynamic power management algorithm. Unlike other approaches that focus on the trad...
ICC
2007
IEEE
14 years 1 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...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—In this paper we aim to solve the multiuser multiinput multi-output (MIMO) downlink beamforming problem. The transmitter is a multi-antenna base-station broadcasting to ...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Interleave Division Multiple Access (IDMA) is a promising air interface for future wireless networks. Optimization of access schemes regarding cross user aspects is also a topi...