57 search results - page 1 / 12 » Energy-Efficient Transmission in Frequency-Selective Channel... |
GLOBECOM
2008
IEEE
13 years 4 months ago
2008
IEEE
Abstract--Energy efficiency is becoming increasingly important for small form factor mobile devices, as battery technology has not kept up with the growing requirements stemming fr...
VTC
2008
IEEE
13 years 10 months ago
2008
IEEE
— This paper presents a novel amalgam of Steered Space-Time Spreading (SSTS) and Orthogonal Frequency Division Multiple Access (OFDMA) designed for attaining both spatial diversi...
TSP
2008
13 years 4 months ago
2008
Abstract--This paper presents an interference suppression scheme for multiuser downlink transmission in severe frequency-selective fading environments. Frequency-domain transmit be...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— Future wireless communication systems require highly efficient use of radio parameters. Adaptability to changing environment conditions and to service application requirements ...
GLOBECOM
2007
IEEE
13 years 8 months ago
2007
IEEE
In this paper, robust transmit beamforming (BF) for transmission over frequency