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» On the reconstruction of perfect codes
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ICASSP
2011
IEEE
14 years 1 months ago
Snapshot spectral imaging via compressive random convolution
Spectral imaging is of interest in many applications, including wide-area airborne surveillance, remote sensing, and tissue spectroscopy. Coded aperture spectral snapshot imaging ...
Yao Wu, Gonzalo R. Arce
IEEEARES
2010
IEEE
15 years 4 months ago
Program Obfuscation by Strong Cryptography
—Program obfuscation is often employed by malware in order to avoid detection by anti-virus software, but it has many other legitimate uses, such as copy protection, software lic...
Zeljko Vrba, Pål Halvorsen, Carsten Griwodz
ICS
2009
Tsinghua U.
15 years 4 months ago
Parametric multi-level tiling of imperfectly nested loops
Tiling is a crucial loop transformation for generating high performance code on modern architectures. Efficient generation of multilevel tiled code is essential for maximizing da...
Albert Hartono, Muthu Manikandan Baskaran, C&eacut...
ICC
2008
IEEE
125views Communications» more  ICC 2008»
15 years 4 months ago
Asymptotic Performance of DS-CDMA with Linear MMSE Receiver and Limited Feedback
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...
Wiroonsak Santipach
VTC
2008
IEEE
118views Communications» more  VTC 2008»
15 years 4 months ago
Cellular MIMO Channel Capacities of MC-CDMA and OFDM
—Multicarrier transmission techniques (i.e., orthogonal frequency division multiplexing (OFDM) and multi-carrier code division multiple access (MC-CDMA)) are the promising candid...
Koichi Adachi, Fumiyuki Adachi, Masao Nakagawa