266 search results - page 3 / 54 » Effect of Word-length Precision on the Performance of MIMO S... |
TSP
2008
13 years 5 months ago
2008
This paper employs a high resolution quantization framework to study the effects of finite-rate feedback of the channel state information (CSI) on the performance of multiple-input
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— This paper proposes a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sch...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— For MIMO broadcast systems the effects of shadowing on the channel capacity and the fairness of the system in sharing the resources amongst multiple users are important...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—MIMO and higher-order modulation (64-QAM) have recently been introduced in the HSPA downlink (HSDPA) to extend peak data rates. Both techniques demand a high SINR operating poin...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— Recent work has developed single-carrier linear precoding for the multiuser downlink for multiple-input multipleoutput (MIMO) systems. This paper addresses the problem of user ...