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APVIS
2008
15 years 1 months ago
Efficient Rendering of Extrudable Curvilinear Volumes
We present a technique for memory-efficient and time-efficient volume rendering of curvilinear adaptive mesh refinement data defined within extrudable computational spaces. One of...
Steven Martin, Han-Wei Shen, Ravi Samtaney
101
Voted
JSAC
2008
85views more  JSAC 2008»
14 years 12 months ago
Efficient Multicarrier Communication for Highly Spread Underwater Acoustic Channels
In this paper we propose a novel method for communication over underwater acoustic channels that exhibit simultaneously large delay spread and Doppler spread, such as those found i...
Sung-Jun Hwang, Philip Schniter
ICCAD
1994
IEEE
82views Hardware» more  ICCAD 1994»
15 years 4 months ago
A timing analysis algorithm for circuits with level-sensitive latches
For a logic design with level-sensitive latches, we need to validate timing signal paths which may flush through several latches. We developed efficient algorithms based on the mo...
Jin-fuw Lee, Donald T. Tang, C. K. Wong
ASPDAC
2000
ACM
133views Hardware» more  ASPDAC 2000»
15 years 3 months ago
A VLSI implementation of the blowfish encryption/decryption algorithm
We propose an efficient hardware architecture for the Blowfish algorithm [1]. The speed is up to 4 bit/clock, which is 9 times faster than a Pentium. By applying operator-reschedul...
Michael C.-J. Lin, Youn-Long Lin
ATS
2005
IEEE
98views Hardware» more  ATS 2005»
15 years 5 months ago
Untestable Multi-Cycle Path Delay Faults in Industrial Designs
The need for high-performance pipelined architectures has resulted in the adoption of latch based designs with multiple, interacting clocks. For such designs, time sharing across ...
Manan Syal, Michael S. Hsiao, Suriyaprakash Natara...