5942 search results - page 898 / 1189 » On the Processing of Decimated Signals |
148
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ISMVL
2005
IEEE
16 years 1 months ago
2005
IEEE
In digital signal processing, we often use higher radix system to achieve high-speed computation. In such cases, we require radix converters. This paper considers the design of LU...
160
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ISQED
2005
IEEE
16 years 1 months ago
2005
IEEE
Abstract - This paper studies design considerations for lowpower ultra wideband (UWB) receiver architectures. First, three different architectures for the impulse-radio UWB transce...
181
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IWDW
2005
Springer
16 years 29 days ago
2005
Springer
The development of watermarking schemes in the literature is generally guided by a power constraint on the watermark to be embedded into the host. In a steganographic framework the...
247
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SENSYS
2004
ACM
16 years 27 days ago
2004
ACM
bstract: Power - Time Optimal Algorithm for Computing FFT over Sensor Networks Categories and Subject Descriptors C.2.1 [Network Architecture and Design] Wireless Communication, Di...
194
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ICA
2004
Springer
16 years 25 days ago
2004
Springer
In usual ICA methods, sources are typically estimated by maximizing a measure of their statistical independence. This paper explains how to perform non-linear ICA by preprocessing ...