Matches 1 - 15 out of 15


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US20080086521 Taylor series-based transmission line equalization scheme  
An equalization scheme for a transmission line employs a Taylor series expansion which enables the provided equalization to be adjusted based on line length. Multiple circuit blocks compute...
US20130254253 Buffer-less Rotating Coefficient Filter  
A circuit that provides a rotating coefficient FIR filter with all necessary coefficient sets present at the same time, without the need for delay elements, devices providing for adjustable...
US20150032788 LINEARIZER  
The present invention is an improved linearizer that implements more complex transfer functions to provide the necessary linearization performance with a reasonable amount of signal processing...
US20060190520 ANALOG FILTER  
An analog filter includes a first arithmetic operation section 2-1 having a plurality of sets of processing circuit being cascade connected, each processing circuit having an S/H circuit of plural...
US20050171992 Signal processing apparatus, and voltage or current measurer utilizing the same  
A signal processing apparatus produces a signal representing the effective value of an inputted alternating signal. The apparatus includes a square calculator, a filter and a square-root...
US20080133636 HIGH PASS FILTER  
A high pass filter adapted for use in a signal processing device comprising a sampler adapted to sample a signal and transmit the samples to the high pass filter, the high pass filter comprising a...
US20080172439 METHOD AND DEVICE FOR DIGITIZING AN ANALOGICAL SIGNAL  
This device (10) includes elements (12) for receiving an analogical signal including a data signal in a frequency channel, elements (18) for amplifying the received signal, elements (20) for...
US20080091760 FILTER BANK AND METHOD FOR IMPROVING EFFICIENCY THEREOF  
The invention provides a method for improving efficiency of a filter bank. The filter bank includes multiple filters implemented by a firmware program. Each of the filters has a corresponding...
US20110099213 System And Method For Processing A Signal With A Filter Employing FIR And IIR Elements  
A system and method for processing a signal with a filter employing FIR and/or IIR elements. The required controller function is decomposed into primary FIR and/or IIR elements and a compensation...
US20070100927 Wide tunable polyphase filter with variable resistor and variable capacitor  
Disclosed is a wideband polyphase filter using variable resistors and variable capacitors for correcting a phase and a frequency to be suitable for wideband communication. There is provided a...
US20130033335 SYSTEM AND METHOD FOR TUNING A SEMI-DIGITAL FINITE IMPULSE RESPONSE (sFIR) FILTER  
In accordance with some embodiments of the present disclosure, a method for tuning a semi-digital finite impulse response (sFIR) filter comprises coupling a switch between an output of a shift...
US20140082040 Passive switched-capacitor filters conforming to power constraint  
Passive switched-capacitor (PSC) filters are described herein. In one design, a PSC filter implements a second-order infinite impulse response (IIR) filter with two complex first-order IIR...
US20130339418 Method and Apparatus for Signal Filtering and for Improving Properties of Electronic Devices  
The present invention relates to nonlinear signal processing, and, in particular, to adaptive nonlinear filtering of real-, complex-, and vector-valued signals utilizing analog Nonlinear...
US20120166118 Method for Processing a Measured-Value Signal Determined in an Analog Manner, a Resolver System for Implementing the Method and a Method for Determining an Output Current of a Converter  
In method for processing a measured-value signal determined in an analog manner and a resolver system for implementing the method, the measured-value signal being supplied to a delta-sigma...
US20120136913 SYSTEM AND METHOD FOR COGNITIVE PROCESSING FOR DATA FUSION  
A system and method for cognitive processing of sensor data. A processor array receiving analog sensor data and having programmable interconnects, multiplication weights, and filters provides for...

Matches 1 - 15 out of 15