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ICASSP
2009
IEEE
15 years 1 months ago
Generating high performance pruned FFT implementations
We derive a recursive general-radix pruned Cooley-Tukey fast Fourier transform (FFT) algorithm in Kronecker product notation. The algorithm is compatible with vectorization and pa...
Franz Franchetti, Markus Püschel
APWEB
2006
Springer
15 years 1 months ago
Efficient Dynamic Traffic Navigation with Hierarchical Aggregation Tree
Nowadays, the rapid advances in wireless communications, positioning techniques and mobile devices enable location based service such as dynamic traffic navigation. Yet, it is a ch...
Yun Bai, Yanyan Guo, Xiaofeng Meng, Tao Wan, Karin...
ARCS
2006
Springer
15 years 1 months ago
Power-Aware Collective Tree Exploration
An n-node tree has to be explored by a group of k mobile robots deployed initially at the root. Robots traverse the edges of the tree until all nodes are visited. We would like to ...
Miroslaw Dynia, Miroslaw Korzeniowski, Christian S...
ASAP
2006
IEEE
108views Hardware» more  ASAP 2006»
15 years 1 months ago
New Schemes in Clustered VLIW Processors Applied to Turbo Decoding
State-of-the-art communication standards make extensive use of Turbo codes. The complex and power consuming designs that currently implement the turbo decoder expose the need for ...
Pablo Ituero, Marisa López-Vallejo
FPL
2004
Springer
143views Hardware» more  FPL 2004»
15 years 1 months ago
Exploring Area/Delay Tradeoffs in an AES FPGA Implementation
Abstract. Field-Programmable Gate Arrays (FPGAs) have lately become a popular target for implementing cryptographic block ciphers, as a well-designed FPGA solution can combine some...
Joseph Zambreno, David Nguyen, Alok N. Choudhary