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ISCAS
2007
IEEE
136views Hardware» more  ISCAS 2007»
14 years 3 months ago
Chopper Modulation Improves OTA Information Transmission
— We have investigated information transmission in operational transconductance amplifiers (OTA) using chopper modulation. Previous work showed that the optimal frequency bandwi...
Nicole M. Nelson, Pamela Abshire
ISCAS
2007
IEEE
114views Hardware» more  ISCAS 2007»
14 years 3 months ago
On the Suitability of Discrete-Time Receivers for Software-Defined Radio
—CMOS radio receiver architectures, based on radio frequency (RF) sampling followed by discrete-time (D-T) signal processing via switched-capacitor circuits, have recently been p...
Zhiyu Ru, Eric A. M. Klumperink, Bram Nauta
ISCAS
2007
IEEE
134views Hardware» more  ISCAS 2007»
14 years 3 months ago
4.7pJ/pulse 7th Derivative Gaussian Pulse Generator for Impulse Radio UWB
Abstract—This paper presents a ultra low-power, lowcomplexity circuit to generate the monocycle pulse for Impulse Radio UWB (IR-UWB) applications. A 7th order derivative Gaussian...
Tuan-Anh Phan, Vladimir Krizhanovskii, Seok-Kyun H...
ISQED
2007
IEEE
146views Hardware» more  ISQED 2007»
14 years 3 months ago
Parameter-Variation-Aware Analysis for Noise Robustness
This paper studies the impact of variability on the noise robustness of logic gates using noise rejection curves (NRCs). NRCs allow noise pulses to be modeled using magnitude-dura...
Mosin Mondal, Kartik Mohanram, Yehia Massoud
ISVLSI
2007
IEEE
151views VLSI» more  ISVLSI 2007»
14 years 3 months ago
Design of a MCML Gate Library Applying Multiobjective Optimization
In this paper, the problem of sizing MOS Current Mode Logic (MCML) circuits is addressed. The Pareto front is introduced as a useful analysis tool to explore the design space of e...
Roberto Pereira-Arroyo, Pablo Alvarado-Moya, Wolfg...