ISCAS 1999 | Sciweavers

10

ISCAS
1999
IEEE

97views Hardware» more ISCAS 1999»

Monaural separation of independent acoustical components

13 years 8 months ago

The problem of blindly separating signal mixtures with fewer mixture components than independent signal sources is mathematically ill-defined, and requires suitable prior informat...

Gert Cauwenberghs

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8

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ISCAS
1999
IEEE

124views Hardware» more ISCAS 1999»

CMOS cryptosystem using a Lorenz chaotic oscillator

13 years 8 months ago

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This paper presents a monolithic implementation of a cryptosystem based on the Corron and Hahs scheme [I]. The baseband chaotic encryptioddecryption system has been designed at th...

O. A. Gonzalez, Gunhee Han, José Pineda de ...

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11

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ISCAS
1999
IEEE

114views Hardware» more ISCAS 1999»

Auditory cortical spectral shape analysis in analog VLSI

13 years 8 months ago

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An analog VLSI circuit used to model spectral shape analysis in the central auditory system is presented. Like the receptive fields of visual cortical neurons, the spectral respon...

M. Erturk, David J. Klein, Shihab A. Shamma

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12

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ISCAS
1999
IEEE

146views Hardware» more ISCAS 1999»

Optimization of CMOS MEMS microwave power sensors

13 years 8 months ago

Download micromachine.stanford.edu

- Micromachined power sensors with operation up to 50 GHz were recently achieved in CMOS technology [1]. To improve their sensitivity and signal-to-noise ratio, while maintaining m...

V. Milanovic, M. Hopcroft, C. A. Zincke, M. Gaitan...

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6

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ISCAS
1999
IEEE

75views Hardware» more ISCAS 1999»

Wavelet based watermarking method for digital images using the human visual system

13 years 8 months ago

Download www.eng.iastate.edu

Young-Sik Kim, O-Hyung Kwon, Rae-Hong Park

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