Sciweavers

400 search results - page 68 / 80
» ASSERT: A Wireless Networking Testbed
Sort
View
MOBISYS
2005
ACM
14 years 10 months ago
The Horus WLAN location determination system
We present the design and implementation of the Horus WLAN location determination system. The design of the Horus system aims at satisfying two goals: high accuracy and low comput...
Moustafa Youssef, Ashok K. Agrawala
PERCOM
2004
ACM
14 years 10 months ago
Performance Issues with Vertical Handovers - Experiences from GPRS Cellular and WLAN Hot-spots Integration
Interworking heterogeneous wireless access technologies is an important step towards building the next generation, all-IP wireless access infrastructure. In this paper, we present...
Rajiv Chakravorty, Pablo Vidales, Kavitha Subraman...
WCNC
2010
IEEE
14 years 2 months ago
Quantifying the Overhead Due to Routing Probes in Multi-Rate WMNs
—The selection of high-throughput routes is a key element towards improving the performance of wireless multihop networks. While several routing metrics have been proposed in the...
Ioannis Broustis, Konstantinos Pelechrinis, Dimitr...
JSAC
2007
101views more  JSAC 2007»
13 years 10 months ago
CoopMAC: A Cooperative MAC for Wireless LANs
— Due to the broadcast nature of wireless signals, a wireless transmission intended for a particular destination station can be overheard by other neighboring stations. A focus o...
Pei Liu, Zhifeng Tao, Sathya Narayanan, Thanasis K...
INFOCOM
2009
IEEE
14 years 5 months ago
Extreme Value FEC for Wireless Data Broadcasting
Abstract—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting ...
Weiyao Xiao, David Starobinski