36 search results - page 5 / 8 » Reduced Complexity Vector Precoding for the Multiuser Downli... |
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— Two-way relaying, which enables bidirectional simultaneous data transmission between two nodes, is an efficient means to reduce the spectral efficiency loss observed ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Space Division Multiple Access (SDMA) is a promising solution to improve the spectral efficiency of future mobile radio systems. However, finding the group of MSs tha...
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 ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
Block diagonalization is a linear precoding technique for the multiple antenna broadcast (downlink) channel that involves transmission of multiple data streams to each receiver su...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
— In this paper we compare the following two methods of transmit precoding for the multiple antenna broadcast channel: vector perturbation applied to channel inversion (also term...