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IJAHUC
2007
66views more  IJAHUC 2007»
13 years 7 months ago
A time-slot leasing-based QoS routing protocol over Bluetooth WPANs
: In this paper, we investigate a new efficient QoS routing protocol based on the time-slot leasing mechanism over Bluetooth WPANs. The “transmission holding” problem is incurr...
Yuh-Shyan Chen, Tsung-Hung Lin
ADHOC
2005
102views more  ADHOC 2005»
13 years 7 months ago
Localized LMST and RNG based minimum-energy broadcast protocols in ad hoc networks
In the minimum energy broadcasting problem, each node adjusts its transmission power to minimize the total energy consumption while still guaranteeing the full coverage of the net...
Julien Cartigny, François Ingelrest, David ...
ECCV
2008
Springer
14 years 9 months ago
A Segmentation Based Variational Model for Accurate Optical Flow Estimation
Segmentation has gained in popularity in stereo matching. However, it is not trivial to incorporate it in optical flow estimation due to the possible non-rigid motion problem. In t...
Li Xu, Jianing Chen, Jiaya Jia
CTRSA
2005
Springer
154views Cryptology» more  CTRSA 2005»
14 years 1 months ago
Fast and Proven Secure Blind Identity-Based Signcryption from Pairings
We present the first blind identity-based signcryption (BIBSC). We formulate its security model and define the security notions of blindness and parallel one-more unforgeability ...
Tsz Hon Yuen, Victor K. Wei
INFOCOM
2006
IEEE
14 years 1 months ago
Secure Localization with Hidden and Mobile Base Stations
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...
Srdjan Capkun, Mario Cagalj, Mani B. Srivastava