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» MIMO Optical Wireless Channels Using Halftoning
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GLOBECOM
2009
IEEE
14 years 4 months ago
Multiple Repeater Placement for Assisting Long-Range LOS MIMO Links
— A wireless MIMO link is considered in a LOS configuration with multiple SISO wireless repeaters assisting. A theoretical analysis is presented in which repeater positions are c...
Brett T. Walkenhorst, Mary Ann Ingram
ICC
2007
IEEE
14 years 4 months ago
Optical Impulse Modulation for Diffuse Indoor Wireless Optical Channels
— In this paper, power efficient signaling over indoor diffuse wireless optical channels is considered. Present-day laser diodes have pulse rates many times higher than the band...
Mohamed D. A. Mohamed, Steve Hranilovic
JSAC
2006
109views more  JSAC 2006»
13 years 9 months ago
Polarized MIMO channels in 3-D: models, measurements and mutual information
4G systems are expected to support data rates of the order of 100 Mbps in the outdoor environment and 1 Gbps in the indoor/stationary environment. In order to support such large p...
Mansoor Shafi, Min Zhang, Aris L. Moustakas, Peter...
WCNC
2010
IEEE
13 years 7 months ago
Physical Layer Network Coding with Multiple Antennas
: The two-phase MIMO NC (network coding) scheme can be used to boost the throughput in a two-way relay channel in which nodes are equipped with multiple antennas. The obvious strat...
Shengli Zhang, Soung Chang Liew
ICC
2009
IEEE
130views Communications» more  ICC 2009»
14 years 4 months ago
Repeater-Assisted Capacity Enhancement (RACE) for MIMO Links in a Line-of-Sight Environment
— A single on-frequency, full duplex wireless repeater is considered for enhancing the capacity of a long-distance 2x2 multiple-input multiple-output (MIMO) wireless link with a ...
Brett T. Walkenhorst, Mary Ann Ingram