64 search results - page 6 / 13 » Downlink Transmission in Multi-Carrier Systems with Reduced ... |
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Using CDMA technology, one has to contend with interference in frequency-selective channels caused by multipath propagation and fading. Transmitter-based methods such as Zero Fo...
ICC
2007
IEEE
14 years 9 days ago
2007
IEEE
To increase the achievable sum rate of downlink MIMO (Multiple Input Multiple Output) systems, the cooperation among Base Stations (BS) is investigated in a slow fading channel. Th...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
—Signal-to-leakage-and-noise ratio (SLNR) is a promising criterion for linear precoder design in multi-user (MU) multiple-input multiple-output (MIMO) systems. It decouples the p...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
—OFDM is an attractive solution for the design of future wireless communications due to its robustness to dispersion in multipath environments. Additional diversity gains can be ...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
— In High Speed Downlink Packet Access (HSDPA), Packet Scheduler is a key element for high-speed and efficient transmissions. In this paper, we propose an enhanced packet schedu...