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JSAC
2006
143views more  JSAC 2006»
13 years 8 months ago
Capacity and QoS for a Scalable Ring-Based Wireless Mesh Network
The wireless mesh network (WMN) is an economical solution to support ubiquitous broadband services. This paper investigates the tradeoffs among quality-of-service (QoS), capacity, ...
Jane-Hwa Huang, Li-Chun Wang, Chung-Ju Chang
TWC
2008
87views more  TWC 2008»
13 years 7 months ago
A token-based scheduling scheme for WLANs supporting voice/data traffic and its performance analysis
Most of the existing medium access control (MAC) protocols for wireless local area networks (WLANs) provide prioritized access by adjusting the contention window sizes or interfram...
Ping Wang, Weihua Zhuang
GLOBECOM
2008
IEEE
14 years 2 months ago
Jamming ACK Attack to Wireless Networks and a Mitigation Approach
— In many Medium Access Control (MAC) schemes for wireless networks, an Acknowledgment (ACK) packet is transmitted from the data receiver to the data sender to announce the succe...
Zhiguo Zhang, Jingqi Wu, Jing Deng, Meikang Qiu
PEWASUN
2005
ACM
14 years 1 months ago
An error model for inter-vehicle communications in highway scenarios at 5.9GHz
The design and evaluation of Inter-Vehicle Communication (IVC) protocols rely much on the accurate and efficient computational simulations. For simulations of Medium Access Contro...
Yunpeng Zang, Lothar Stibor, Georgios Orfanos, Shu...
MOBICOM
2005
ACM
14 years 1 months ago
Challenges: communication through silence in wireless sensor networks
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
Yujie Zhu, Raghupathy Sivakumar