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GLOBECOM
2009
IEEE
15 years 11 months ago
MRSD: Multirate-Based Service Differentiation for the IEEE 802.15.4 Wireless Sensor Network
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...
Chewoo Na, Yaling Yang
GRAPHICSINTERFACE
2003
15 years 6 months ago
Easy Realignment of k-DOP Bounding Volumes
In this paper we reconsider pairwise collision detection for rigid motions using a k-DOP bounding volume hierarchy. This data structure is particularly attractive because it is eq...
Christoph Fünfzig, Dieter W. Fellner
SI3D
1995
ACM
15 years 8 months ago
Impulse-Based Simulation of Rigid Bodies
We introduce a promising new approach to rigid body dynamic simulation called impulse-based simulation. The method is well suited to modeling physical systems with large numbers o...
Brian Mirtich, John F. Canny
INDOCRYPT
2007
Springer
15 years 11 months ago
Linearization Attacks Against Syndrome Based Hashes
Abstract. In MyCrypt 2005, Augot, Finiasz, and Sendrier proposed FSB, a family of cryptographic hash functions. The security claim of the FSB hashes is based on a coding theory pro...
Markku-Juhani Olavi Saarinen
TOG
2012
242views Communications» more  TOG 2012»
13 years 7 months ago
Precomputed acceleration noise for improved rigid-body sound
We introduce an efficient method for synthesizing acceleration noise – sound produced when an object experiences abrupt rigidbody acceleration due to collisions or other contac...
Jeffrey N. Chadwick, Changxi Zheng, Doug L. James