Sciweavers

4041 search results - page 776 / 809
» time 2009
Sort
View
159
Voted
ICUIMC
2009
ACM
16 years 18 days ago
Proposal and evaluation of multiple gateways distribution method for wireless mesh network
Researches on the wireless mesh network in which access points (APs) of a wireless LAN are connected by an ad-hoc networks are recently drawing much attention. In the wireless mes...
Masashi Ito, Toshihiro Shikama, Akira Watanabe
INFOSCALE
2009
ACM
16 years 18 days ago
A Lightweight Mechanism to Mitigate Application Layer DDoS Attacks
Abstract. Application layer DDoS attacks, to which network layer solutions is not applicable as attackers are indistinguishable based on packets or protocols, prevent legitimate us...
Jie Yu, Chengfang Fang, Liming Lu, Zhoujun Li
ISSTA
2009
ACM
16 years 18 days ago
A comparative study of programmer-written and automatically inferred contracts
Where do contracts — specification elements embedded in executable code — come from? To produce them, should we rely on the programmers, on automatic tools, or some combinati...
Nadia Polikarpova, Ilinca Ciupa, Bertrand Meyer
IWCMC
2009
ACM
16 years 18 days ago
On fault tolerant ad hoc network design
Minimal configuration and quick deployment of ad hoc networks make it suitable for numerous applications such as emergency situations, border monitoring, and military missions, e...
Wasim El-Hajj, Hazem Hajj, Zouheir Trabelsi
IWCMC
2009
ACM
16 years 18 days ago
Effect of feedback prediction on OFDMA system throughput
In wireless communication systems, adaptive modulation and coding (AMC) is used to improve the downlink (DL) spectral efficiency by exploiting the underlying channel condition. Ho...
Mohammad Abdul Awal, Lila Boukhatem