25 search results - page 5 / 5 » Using Antenna Array Redundancy and Channel Diversity for Sec... |
ASAP
2008
IEEE
13 years 11 months ago
2008
IEEE
Cooperative MIMO is a new technique that allows disjoint wireless communication nodes (e.g. wireless sensors) to form a virtual antenna array to increase bandwidth, reliability an...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
VTC
2006
IEEE
13 years 10 months ago
2006
IEEE
— Broadband wireless packet access will be the core technology of the next generation mobile communication systems. For very high-speed and high-quality packet transmissions in a...
TWC
2008
13 years 4 months ago
2008
Node cooperation is an emerging and powerful solution that can overcome the limitation of wireless systems as well as improve the capacity of the next generation wireless networks....
TCOM
2008
13 years 4 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...