22 search results - page 1 / 5 » Improving Throughput and Fairness by Reducing Exposed and Hi... |
TMC
2008
13 years 4 months ago
2008
Abstract--Two well-known problems that can cause performance degradations in IEEE 802.11 wireless networks are the exposednode (EN) and hidden-node (HN) problems. Although there ha...
LCN
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper examines how various carrier-sensing schemes affect the exposed-node (EN) and hidden-node (HN) phenomena. In the process, we identify a new carrier-sensing mechanism fo...
ICNP
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract—We propose a solution to improve fairness and increase throughput in wireless networks with location information. Our approach consists of a multipath routing protocol, ...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we investigate the multi-channel MAC problem in underwater acoustic sensor networks. To reduce hardware cost, only one acoustic transceiver is often preferred on ev...
WINET
2010
13 years 2 months ago
2010
Fair scheduling is an ideal candidate for fair bandwidth sharing and thereby achieving fairness among the contending flows in a network. It is particularly challenging for ad hoc ...