Sciweavers

1193 search results - page 175 / 239
» The Capacity of Heterogeneous Wireless Networks
Sort
View
CN
2002
120views more  CN 2002»
15 years 4 months ago
TCP-Real: receiver-oriented congestion control
We introduce a receiver-oriented approach to congestion control, demonstrated by an experimental protocol, TCP-Real. The protocol allows for a measurement-based transmission strate...
Vassilios Tsaoussidis, Chi Zhang
WOWMOM
2006
ACM
135views Multimedia» more  WOWMOM 2006»
15 years 10 months ago
MCMSDA: A Multi-Channel Multi-Sector Directional Antenna Wireless LAN
Recently there is an increasing interest in using directional antennas and multi-channel for Ad-hoc wireless networks. Directional antennas provide higher capacity and less multi-...
Yong Huang, Weibo Gong, Dev Gupta
IWCMC
2009
ACM
15 years 10 months ago
Quantized transmit beamforming with antenna selection in a MIMO channel
For a point-to-point multi-input multi-output (MIMO) wireless channel, we propose a feedback scheme, which consists of transmit-antenna selection algorithm and beamforming quantiz...
Wiroonsak Santipach
BROADNETS
2006
IEEE
15 years 8 months ago
Efficient Integration of Web Services in Ambient-aware Sensor Network Applications
Sensor webs are heterogeneous collections of sensor devices that collect information and interact with the environment. They consist of wireless sensor networks that are ensembles ...
Isaac Amundson, Manish Kushwaha, Xenofon D. Koutso...
GLOBECOM
2006
IEEE
15 years 10 months ago
A Directional MAC Protocol for Practical Smart Antennas
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...
Yuya Takatsuka, Katsushiro Nagashima, Masanori Tak...