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COMCOM
2004
74views more  COMCOM 2004»
8 years 9 months ago
A survey of application level multicast techniques
C. K. Yeo, B. S. Lee, M. H. Er
COMCOM
2004
130views more  COMCOM 2004»
8 years 9 months ago
An OVSF code assignment scheme utilizing multiple RAKE combiners for W-CDMA
Orthogonal variable spreading factor (OVSF) codes have been proposed as the channelization codes used in the wideband CDMA access technology of IMT-2000. OVSF codes have the advant...
Li-Hsing Yen, Ming-Chun Tsou
COMCOM
2004
142views more  COMCOM 2004»
8 years 9 months ago
An adaptive power-conserving service discipline for bluetooth (APCB) wireless networks
Bluetooth is a new short-range radio technology to form a small wireless system. In most of the current Bluetooth products, the master polls the slaves in a round robin manner and...
Hao Zhu, Guohong Cao, George Kesidis, Chita R. Das
COMCOM
2004
136views more  COMCOM 2004»
8 years 9 months ago
A bandwidth-based polling scheme for QoS support in Bluetooth
A flexible bandwidth management scheme namely Bandwidth-based Polling (BBP) for Bluetooth is proposed. A framing structure of time is defined in BBP, and the master allocates prop...
Chun-Chuan Yang, Chin-Fu Liu
COMCOM
2004
120views more  COMCOM 2004»
8 years 9 months ago
IPsec-based end-to-end VPN deployment over UMTS
Next generation mobile users require flexible security mechanisms, which provide customized security services to data traffic, take into account end-user mobility and mobile netwo...
Christos Xenakis, Lazaros F. Merakos
COMCOM
2004
98views more  COMCOM 2004»
8 years 9 months ago
End system multicast: an architectural infrastructure and topological optimization
Although IP-multicast has been proposed and investigated for years, there are major problems inherent in the IP-multicasting technique, e.g., difficulty to scale up the system, di...
Starsky H. Y. Wong, John C. S. Lui
COMCOM
2004
103views more  COMCOM 2004»
8 years 9 months ago
Performance considerations for mobile web services
Web services are an emerging technology that provides a flexible platform for web interaction. We evaluate Web service performance of handheld resource-constrained clients using d...
Min Tian, Thiemo Voigt, Tomasz Naumowicz, Hartmut ...
COMCOM
2004
117views more  COMCOM 2004»
8 years 9 months ago
Dynamic bandwidth allocation in multi-class connection-oriented networks
Multi-class network is becoming a more attractive solution to provide Quality-of-Service guarantee, as more quality-demanding applications are emerging. This research considers ne...
Samer Taha, Mohsen Kavehrad
COMCOM
2004
96views more  COMCOM 2004»
8 years 9 months ago
Privacy issues in virtual private networks
The term "private" in virtual private network is sometimes taken for granted, and people can be too distracted by the "virtual" and "network" to real...
W. Timothy Strayer
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