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PIMRC
2008
IEEE
16 years 1 months ago
Increasing SIP firewall performance by ruleset size limitation
Abstract— To protect SIP communication networks from attacks, especially flooding attacks like Denial-of-Service or message spam, Intrusion Detection Systems (IDS) are deployed ...
Sven Ehlert, Ge Zhang, Thomas Magedanz
PIMRC
2008
IEEE
16 years 1 months ago
Performance analysis of cooperative communications from MAC layer perspectives
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
Chun-Chieh Liao, Yu-Pin Hsu, Kai-Ten Feng
RTCSA
2008
IEEE
16 years 1 months ago
Efficient Query Processing for Tracing RFID Tags by Reordering Location Identifiers
This paper addresses the problem of using the Location IDentifier (LID) as the domain value of the index for trajectories of RFID tags and proposes the solution for solving this p...
Sungwoo Ahn, Bonghee Hong
RTSS
2008
IEEE
16 years 1 months ago
Perpendicular Intersection: Locating Wireless Sensors with Mobile Beacon
Existing localization approaches are divided into two groups: range-based and range-free. The range-free schemes often suffer from poor accuracy and low scalability, while the ran...
Zhongwen Guo, Ying Guo, Feng Hong, Xiaohui Yang, Y...
SRDS
2008
IEEE
16 years 1 months ago
SeNDORComm: An Energy-Efficient Priority-Driven Communication Layer for Reliable Wireless Sensor Networks
In many reliable Wireless Sensor Network (WSN) applications, messages have different priorities depending on urgency or importance. For example, a message reporting the failure of...
Vinaitheerthan Sundaram, Saurabh Bagchi, Yung-Hsia...