In recent years, IEEE 802.11 wireless networks have become the most popular wireless technology. IEEE 802.11 supports multiple transmission rates. How to determine the appropriate transmission rate is challenging. In this paper, we propose a novel rate adaptation algorithm to tackle this problem. We utilize the maximum likelihood estimator to robustly predict the transmission statistics for each transmission rate. Then we exploit the cross-layer correlation between PHY and MAC to determine the transmission cost for each transmission rate. The goal of our design is to achieve the maximum spectral efficiency.ased on extensive simulation experiments, the proposed algorithm outperforms existing well-known algorithms. Wireless mesh networks (WMN...
Wireless Local Area Networks (WLANs) are nowadays the most widely used indoor wireless networks that...
The wireless LAN standards IEEE 802.11 (a/b/g) provides multi-rates capabilities. To achieve high ne...
Abstract—Rate adaptation represents a key functionality of the 802.11 MAC protocol for performance e...
International audienceWireless technologies are being used in various applications for their ease of...
The transition from wired to wireless networks have opened up new horizons forresearch. IEEE 802.11 ...
In this paper we present an experimental study conducted in 802.11- based mesh networks of three exi...
The wireless mesh network (WMN) is a future network technology that develops single-hop wireless loc...
IEEE 802.11 technology provides a low-cost wireless networking solution. In the last few years, we h...
Link quality-based rate adaptation has been widely used for IEEE 802.11 networks. However, network p...
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Th...
The throughput of Rate adaptation in wireless networks 802.11is inclined by many parameters. Few of ...
Wireless Local Area Networks (WLANs) have become increasingly popular due to the recent availability...
Wireless Local Area Networks (WLANs) have become increasingly popular due to the recent availability...
Rate adaptation for 802.11 has been deeply investigated in the past, but the problem of achieving op...
A key problem with IEEE 802.11 technology is adaptation of the transmission rates to the changing ch...
Wireless Local Area Networks (WLANs) are nowadays the most widely used indoor wireless networks that...
The wireless LAN standards IEEE 802.11 (a/b/g) provides multi-rates capabilities. To achieve high ne...
Abstract—Rate adaptation represents a key functionality of the 802.11 MAC protocol for performance e...
International audienceWireless technologies are being used in various applications for their ease of...
The transition from wired to wireless networks have opened up new horizons forresearch. IEEE 802.11 ...
In this paper we present an experimental study conducted in 802.11- based mesh networks of three exi...
The wireless mesh network (WMN) is a future network technology that develops single-hop wireless loc...
IEEE 802.11 technology provides a low-cost wireless networking solution. In the last few years, we h...
Link quality-based rate adaptation has been widely used for IEEE 802.11 networks. However, network p...
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Th...
The throughput of Rate adaptation in wireless networks 802.11is inclined by many parameters. Few of ...
Wireless Local Area Networks (WLANs) have become increasingly popular due to the recent availability...
Wireless Local Area Networks (WLANs) have become increasingly popular due to the recent availability...
Rate adaptation for 802.11 has been deeply investigated in the past, but the problem of achieving op...
A key problem with IEEE 802.11 technology is adaptation of the transmission rates to the changing ch...
Wireless Local Area Networks (WLANs) are nowadays the most widely used indoor wireless networks that...
The wireless LAN standards IEEE 802.11 (a/b/g) provides multi-rates capabilities. To achieve high ne...
Abstract—Rate adaptation represents a key functionality of the 802.11 MAC protocol for performance e...