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165
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Ultra-wideband (UWB) impulse radio is a promising technique for low-power bio-medical communication systems. While a range of analog and digital UWB architectures exist...
103
Voted
ISCAS
2007
IEEE
15 years 10 months ago
2007
IEEE
— Quadrature Σ∆ ADCs require a feedback path for both the I and the Q part of the complex feedback signal. A complex DAC could give this feedback with near-perfect I/Q balance...
117
Voted
WCE
2007
15 years 4 months ago
2007
—Clock jitter and its effects on signal-to-noise ratio (SNR) were widely investigated in the published literatures. However, most of the issues mainly focused on white-Gaussian-n...