Delta Modulation Systems

Circuits and Systems Based on Delta Modulation: Linear, Nonlinear and Mixed Mode Processing by Djuro G. Zrilic

Circuits and Systems Based on Delta Modulation: Linear, Nonlinear and Mixed Mode Processing (Signals and Communication Technology) by Djuro G. Zrilic
English | Apr 2005 | ISBN: 3540237518 | 207 Pages | PDF | 2 MB

This book is intended for students and professionals who are interested in the field of digital signal processing of delta-sigma modulated sequences. The overall focus is on the development of algorithms and circuits for linear, non-linear, and mixed mode processing of delta-sigma modulated pulse streams.
Continuous-Time Sigma-Delta Modulation for A/D Conversion in Radio Receivers by Johan Huijsing

Continuous-Time Sigma-Delta Modulation for A/D Conversion in Radio Receivers by Johan Huijsing
Springer; 2001 edition | August 31, 2001 | English | ISBN: 0792374924 | 162 pages | PDF | 7 MB

This text describes the design and theory of continuous-time sigma-delta modulators for analogue-to-digital conversion in radio receivers. The book's main focus is on dynamic range, linearity and power efficiency aspects of sigma-delta modulators, which are very important requirements for use in battery operated receivers.
Continuous-Time Sigma-Delta Modulation for A/D Conversion in Radio Receivers [Repost]

Lucien Breems, Johan Huijsing - Continuous-Time Sigma-Delta Modulation for A/D Conversion in Radio Receivers
Published: 2001-08-31 | ISBN: 0792374924 | PDF | 156 pages | 5.72 MB
Look-Ahead Based Sigma-Delta Modulation (Analog Circuits and Signal Processing)

Erwin Janssen, Arthur van Roermund, "Look-Ahead Based Sigma-Delta Modulation (Analog Circuits and Signal Processing) "
Sp,.ger | 2011 | ISBN: 940071386X | 259 pages | PDF | 3,5 MB
Coded Modulation Systems (Information Technology: Transmission, Processing and Storage) {Repost}

Coded Modulation Systems (Information Technology: Transmission, Processing and Storage)
Springer | 2003-01-31 | ISBN: 0306472791 | 490 pages | PDF | 27 MB

s an introduction to the subject of coded modulation in digital communication. It is designed for classroom use and for anyone wanting to learn the ideas behind this modern kind of coding. Coded modulation is signal encoding that takes into account the nature of the channel over which it is used. Traditional error correcting codes work with bits and add redundant bits in order to correct transmission errors. In coded modulation, continuous time signals and their phases and amplitudes play the major role. The coding can be seen as a patterning of these quantities. The object is still to correct errors, but more fundamentally, it is to conserve signal energy and bandwidth at a given error performance. The book divides coded modulation into three major parts. Trellis coded modulation (TCM) schemes encode the points of QAM constellations; lattice coding and set-partition techniques play major roles here. Continuous-phase modulation (CPM) codes encode the signal phase, and create constant envelope RF signals. The partial-response signaling (PRS) field includes intersymbol interference problems, signals generated by real convolution, and signals created by lowpass filtering. In addition to these topics, the book covers coding techniques of several kinds for fading channels, spread spectrum and repeat-request systems. The history of the subject is fully traced back to the formative work of Shannon in 1949. Full explanation of the basics and complete homework problems make the book ideal for self-study or classroom use.
Bandpass Sigma Delta Modulators: Stability Analysis, Performance and Design Aspects

Bandpass Sigma Delta Modulators: Stability Analysis, Performance and Design Aspects by Jurgen van Engelen
Springer; Softcover reprint of hardcover 1st ed. 2000 edition | December 6, 2010 | English | ISBN: 1441951164 | 188 pages | PDF | 7 MB

Sigma delta modulation has become a very useful and widely applied technique for high performance Analog-to-Digital (A/D) conversion of narrow band signals. Through the use of oversampling and negative feedback, the quantization errors of a coarse quantizer are suppressed in a narrow signal band in the output of the modulator. Bandpass sigma delta modulation is well suited for A/D conversion of narrow band signals modulated on a carrier, as occurs in communication systems such as AM/FM receivers and mobile phones.
Nanometer CMOS Sigma-Delta Modulators for Software Defined Radio

Alonso Morgado, Rocio del Rio, Jose M. de la Rosa, "Nanometer CMOS Sigma-Delta Modulators for Software Defined Radio"
Publisher: Sp.in..r | ISBN: 1461400368 | 2011 | PDF | 312 pages | 23 MB

This book presents innovative solutions for the implementation of Sigma-Delta Modulation (SDM) based Analog-to-Digital Conversion (ADC), required for the next generation of wireless hand-held terminals. These devices will be based on the so-called multi-standard transceiver chipsets, integrated in nanometer CMOS technologies. One of the most challenging and critical parts in such transceivers is the analog-digital interface, because of the assorted signal bandwidths and dynamic ranges that can be required to handle the A/D conversion for several operation modes.

F-102 Delta Dagger in Europe (Squadron Signal 6050) (repost)  eBooks & eLearning

Posted by Димарик at Dec. 3, 2016
F-102 Delta Dagger in Europe (Squadron Signal 6050) (repost)

F-102 Delta Dagger in Europe (Squadron Signal 6050)
1991 | ISBN: 0897472209 | English | 66 Pages | PDF | 84 MB

Delta 99 (#1-27), De Carlos Giménez  Comics

Posted by Coda at Nov. 28, 2016
Delta 99 (#1-27), De Carlos Giménez

Delta 99 (#1-27), De Carlos Giménez
IMDE, 1968 | CBR/RAR | Spanish | 27 núm. (Completo) | 846 MB Totales

"El principal acierto de DELTA 99, desde el punto de vista gráfico, quizá sea el hecho de que quise dotar al héroe tradicional del tebeo de aventuras de los atributos del personaje de romance. Es decir, chico intencionadamente guapo -aunque algunas veces no lo consiguiera-, pelo largo -inusual en aquella época en los tebeos de aventuras-, camisas de flores, chaquetas entalladas… Y por lo que se refiere a los personajes femeninos, peinados sofisticados, vestidos estampados, minifaldas, etc.
Digital Signal Processing with Matlab Examples, Volume 1: Signals and Data, Filtering, Non-stationary Signals, Modulation

Jose Maria Giron-Sierra, "Digital Signal Processing with Matlab Examples, Volume 1: Signals and Data, Filtering, Non-stationary Signals, Modulation"
English | ISBN: 9811025339 | 2016 | 662 pages | PDF | 27 MB