Results 281 to 290 of about 874,804 (349)

A Highly Linear Low Pass Filter for Low Voltage Reconfigurable Wireless Applications

open access: green, 2009
Gabor Csipkes   +5 more
openalex   +1 more source

A fast X-ray shutter for high-power beams. [PDF]

open access: yesJ Synchrotron Radiat
Lachat T   +5 more
europepmc   +1 more source

Complex Low-Pass Filters

Analog Integrated Circuits and Signal Processing, 2003
Zero-if transceivers suffer from the imbalance of the I and Q paths. By using a complex low-pass filter topology instead of a conventional pair of real low-pass filters, this imperfection can be reduced. Both analytical and numerical analysis show that the proposed technique is significantly more robust to circuit imperfections than the traditional ...
Kiss, Peter   +2 more
openaire   +3 more sources

Bernoulli Low-Pass Filters

IEEE Transactions on Circuits and Systems II: Express Briefs, 2014
Selective filters are obtained by the approximation of the rectangular magnitude. Classic approximation methods employ polynomials or rational functions. Modern methods are based on numerical optimization. The optimization-based approach is effective and gives the designer much freedom.
Goran Molnar, Mladen Vucic
openaire   +2 more sources

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