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Campinas Area, Brazil Brazil

Telecom / Mobile

• Internet/Web Service: -XHTML - jQuery - CSS - PHP - XML -JavaScript • Telecommunications: SIP • Methodologies and processes: -Scrum -PMI -CMMI -UML -Design and Software Development • General Knowledge: - Introduction to Digital Signal Coding: Introduction; characterization of signals, signal modeling, sampling, quantization scale; PCM; linear prediction; Differential PCM (DPCM), delta modulation and sigma-delta, adaptive systems, sub-band coding, coding Wavelets; orthogonal transform coding , bit allocation, vector quantization, coding trees and trellises; adaptive vector quantization and variable rate; entropy coding (Huffman codes, run-length, arithmetic, and Lempel-Z...