83 search results - page 10 / 17 » On Collision-Tolerant Transmission with Directional Antennas |
85
Voted
CORR
2010
Springer
14 years 10 months ago
2010
Springer
This is the second part of a two-part paper on optimal design of limited feedback single-user and multiuser spatial multiplexing systems. The first part of the paper studies the si...
ICDCSW
2005
IEEE
15 years 3 months ago
2005
IEEE
Smart antennas are expected to enhance scalability in ad hoc networks. This paper at first evaluates three directional MAC protocols, DMAC, MMAC and SWAMP as well as the omni-dir...
ICNP
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In many energy-rechargeable wireless sensor networks, sensor nodes must both sense data from the environment, and cooperatively forward sensed data to data sinks. Both ...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— This paper investigates the applicability of deterministic ultra wideband (UWB) propagation modeling for evaluating UWB system performances. The modeling explores the w...
ICC
2007
IEEE
15 years 1 months ago
2007
IEEE
Cooperative transmission schemes can offer benefits in terms of diversity and multiplexing gain compared with conventional direct transmission by forming a virtual antenna array. I...