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GLOBECOM
2009
IEEE
14 years 2 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
13 years 8 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
13 years 11 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
14 years 1 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»
11 years 10 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