92 search results - page 15 / 19 » MAC protocols using directional antennas in IEEE 802.11 base... |
WIOPT
2005
IEEE
14 years 2 months ago
2005
IEEE
The log-normal shadowing radio model has frequently been used to model radio propagation conditions. There exist accurate calculation methods for estimation of interference power ...
ADHOC
2005
13 years 8 months ago
2005
Mobility in ad hoc networks causes frequent link failures, which in turn causes packet losses. TCP attributes these packet losses to congestion. This incorrect inference results i...
WIOPT
2006
IEEE
14 years 2 months ago
2006
IEEE
— This paper presents the first analytical model for ad hoc networks equipped with multiple-input multiple-output (MIMO) radios using space-time coding (STC) that considers the ...
ICDCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Power heterogeneous ad hoc networks are characterized by link layer asymmetry: the ability of lower power nodes to receive transmissions from higher power nodes but not vice versa...
WOWMOM
2005
ACM
14 years 2 months ago
2005
ACM
— We develop an anycast mechanism at the link layer for wireless ad hoc networks. The goal is to exploit path diversity in the link layer by choosing the best next hop to forward...