Apolinario, Jr., JA, et al.,“On perfect reconstruction in critically sampled frequency-domain
scrambler, 1-4, no date. Ding, G, et al.,“Frequency-interleaving technique for high-speed A/D …

A method of digitizing an analog signal is provided, comprising the steps of separating the
analog signal spanning a frequency range into a plurality of frequency bands, and then …

This book presents the electrical models for the different elements of a photonic microwave
link like lasers, external modulators, optical fibers, photodiodes and phototransistors. The …

US7535394B2 - High speed arbitrary waveform generator - Google Patents US7535394B2 -
High speed arbitrary waveform generator - Google Patents High speed arbitrary waveform …

(57) ABSTRACT A method for improving bandwidth of an oscilloscope involves, in preferred
embodiments, the use of frequency up-conversion and down-conversion techniques. In an …

(57) ABSTRACT A signal processing system compensates for the relative phase difference
betWeen multiple frequency bands so that the combination of the bands is constructive …

A method for improving bandwidth of an oscilloscope involves, in preferred embodiments,
the use of frequency up-conversion and down-conversion techniques. In an illustrative …

(57) ABSTRACT A method and apparatus for acquiring an analog signal. The method of the
invention comprising the steps of acquiring a first portion of the analog signal by a first …

(57) ABSTRACT A method for improving bandwidth of an oscilloscope involves, in preferred
embodiments, the use of frequency up-conversion and down-conversion techniques. In an …

The design of Software Defined Radio (SDR) equipments (terminals, base stations, etc.) is
still very challenging. We propose here a design methodology for ultra-fast prototyping on …