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ICC
2007
IEEE
15 years 4 months ago
Maximal Ratio Combining in Cellular MIMO-CDMA Downlink Systems
——In this paper, we first analyze the performance of Maximal Ratio Combining (MRC) scheme for Multiple input multiple output (MIMO) in an interference-limited CDMA cellular sy...
Jing Ma, Yingjun Zhang, Xin Su, Yan Yao
MOBIHOC
2003
ACM
15 years 9 months ago
A MAC protocol for full exploitation of directional antennas in ad-hoc wireless networks
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
Thanasis Korakis, Gentian Jakllari, Leandros Tassi...
JSAC
2007
103views more  JSAC 2007»
14 years 9 months ago
Impact of Pilot Design on Achievable Data Rates in Multiple Antenna Multiuser TDD Systems
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
Dragan Samardzija, Narayan B. Mandayam
VTC
2008
IEEE
155views Communications» more  VTC 2008»
15 years 4 months ago
System Performance Analysis of Single-Path and Cooperative MIMO Relaying
— The demand for even higher data rates in future mobile communications systems calls for new techniques capable of improving the performance of cellular systems. One possibility...
Peter Rost, Fredrik Boye, Gerhard Fettweis
ICC
2007
IEEE
104views Communications» more  ICC 2007»
15 years 4 months ago
Joint Design of Tx-Rx Beamformers in MIMO Downlink Channel
We consider a single-cell multiple-input multiple-output (MIMO) downlink channel where linear transmission and reception strategy is employed. The base station (BS) transmitter is...
Marian Codreanu, Antti Tölli, Markku J. Juntt...