89 search results - page 16 / 18 » Channel Estimation for SC-FDE Systems Using Frequency Domain... |
163
Voted
TCOM
2008
15 years 3 months ago
2008
Abstract--We investigate a new approach to uplink communications in wideband outdoor cellular systems that can take advantage of multiple antennas at the base station in a scalable...
151
Voted
TSP
2010
14 years 10 months ago
2010
In multiple-input multiple-output (MIMO) systems, the use of many radio frequency (RF) and analog-to-digital converter (ADC) chains at the receiver is costly. Analog beamformers op...
141
Voted
VTC
2007
IEEE
15 years 9 months ago
2007
IEEE
—This paper presents a downlink performance analysis of a Layered Random Beamforming (LRB) - MIMO-OFDMA Physical Layer (PHY) as applicable to future generation wireless communica...
133
click to vote
ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
A two microphone direction of arrival (DOA) estimation technique for multiple speech sources is developed which exploits speech specific properties, namely sparsity in time-frequ...
144
Voted
CN
1999
15 years 3 months ago
1999
ZUser mobility poses a significant technical challenge to network resource management in wireless ATM Asynchronous . Z .Transfer Mode networks. In order to guarantee quality of se...