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JSAC
2006
149views more  JSAC 2006»
14 years 12 months ago
A Cross-Layer Optimization Framework for Multihop Multicast in Wireless Mesh Networks
The optimal and distributed provisioning of high throughput in mesh networks is known as a fundamental but hard problem. The situation is exacerbated in a wireless setting due to t...
Jun Yuan, Zongpeng Li, Wei Yu, Baochun Li
JSAC
2006
136views more  JSAC 2006»
14 years 12 months ago
Secure data communication in mobile ad hoc networks
We address the problem of secure and fault-tolerant communication in the presence of adversaries across a multihop wireless network with frequently changing topology. To effectivel...
Panagiotis Papadimitratos, Zygmunt J. Haas
JSAC
2006
83views more  JSAC 2006»
14 years 12 months ago
Optimal ACK mechanisms of the IEEE 802.15.3 MAC for ultra-wideband systems
Ultra-wideband (UWB) transmission is an emerging wireless technology for future short-range indoor and outdoor multimedia applications. To coordinate the access to the wireless med...
Yang Xiao, Xuemin Shen, Hai Jiang
JSAC
2006
131views more  JSAC 2006»
14 years 12 months ago
On Dynamic Optimization of Packet Matching in High-Speed Firewalls
Abstract--Packet matching plays a critical role in the performance of many network devices and a tremendous amount of research has already been invested to come up with better opti...
Hazem Hamed, Adel El-Atawy, Ehab Al-Shaer
JSAC
2006
97views more  JSAC 2006»
14 years 12 months ago
Distributed Turbo Coding With Soft Information Relaying in Multihop Relay Networks
It has been shown that distributed turbo coding (DTC) can approach the capacity of a wireless relay network. In the existing DTC schemes, it is usually assumed that error-free deco...
Yonghui Li, Branka Vucetic, Tan F. Wong, Mischa Do...