Compensation For Gain/Phase Imbalance And DC Offset At Quadrature Modulator And Demodulator With Adaptive Inverse QRD-RLS Algorithm

Compensation For Gain/Phase Imbalance And DC Offset At Quadrature Modulator And Demodulator With Adaptive Inverse QRD-RLS Algorithm PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 120

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VoIP Voice and Fax Signal Processing

VoIP Voice and Fax Signal Processing PDF Author: Sivannarayana Nagireddi
Publisher: John Wiley & Sons
ISBN: 0470377860
Category : Technology & Engineering
Languages : en
Pages : 592

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Book Description
A complete and systematic treatment of signal processing for VoIP voice and fax This book presents a consolidated view and basic approach to signal processing for VoIP voice and fax solutions. It provides readers with complete coverage of the topic, from how things work in voice and fax modules, to signal processing aspects, implementation, and testing. Beginning with an overview of VoIP infrastructure, interfaces, and signals, the book systematically covers: Voice compression Packet loss concealment techniques DTMF detection, generation, and rejection Wideband voice modules operation VoIP Voice-Network bit rate calculations VoIP voice testing Fax over IP and modem over IP Country deviations of PSTN mapped to VoIP VoIP on different processors and architectures Generic VAD-CNG for waveform codecs Echo cancellation Caller ID features in VoIP Packetization—RTP, RTCP, and jitter buffer Clock sources for VoIP applications Fax operation on PSTN, modulations, and fax messages Fax over IP payload formats and bit rate calculations Voice packets jitter with large data packets VoIP voice quality Over 100 questions and answers on voice and more than seventy questions and answers on fax are provided at the back of the book to reinforce the topics covered throughout the text. Additionally, several clarification, interpretation, and discussion sections are included in selected chapters to aide in readers' comprehension. VoIP Voice and Fax Signal Processing is an indispensable resource for professional electrical engineers, voice and fax solution developers, product and deployment support teams, quality assurance and test engineers, and computer engineers. It also serves as a valuable textbook for graduate-level students in electrical engineering and computer engineering courses.

Full-Duplex Wireless Communications Systems

Full-Duplex Wireless Communications Systems PDF Author: Tho Le-Ngoc
Publisher: Springer
ISBN: 3319576909
Category : Technology & Engineering
Languages : en
Pages : 170

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Book Description
This book introduces the development of self-interference (SI)-cancellation techniques for full-duplex wireless communication systems. The authors rely on estimation theory and signal processing to develop SI-cancellation algorithms by generating an estimate of the received SI and subtracting it from the received signal. The authors also cover two new SI-cancellation methods using the new concept of active signal injection (ASI) for full-duplex MIMO-OFDM systems. The ASI approach adds an appropriate cancelling signal to each transmitted signal such that the combined signals from transmit antennas attenuate the SI at the receive antennas. The authors illustrate that the SI-pre-cancelling signal does not affect the data-bearing signal. This book is for researchers and professionals working in wireless communications and engineers willing to understand the challenges of deploying full-duplex and practical solutions to implement a full-duplex system. Advanced-level students in electrical engineering and computer science studying wireless communications will also find this book useful as a secondary textbook.

Arms & Explosives

Arms & Explosives PDF Author:
Publisher:
ISBN:
Category : Armor
Languages : en
Pages : 482

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Cellular Radio and Personal Communications

Cellular Radio and Personal Communications PDF Author: Theodore S. Rappaport
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 532

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Book Description
This collection of 40 articles will be invaluable to students, practicing engineers, and researchers. Leaders in the field give key information on fundamental system design, speech coding, cellular networking, modulation techniques, and standards in some of the most useful papers available.

FPGA Architecture

FPGA Architecture PDF Author: Ian Kuon
Publisher: Now Publishers Inc
ISBN: 1601981260
Category : Technology & Engineering
Languages : en
Pages : 134

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Book Description
Reviews the historical development of programmable logic devices, the fundamental programming technologies that the programmability is built on, and then describes the basic understandings gleaned from research on architectures. It is an invaluable reference for engineers and computer scientists.

Marine Artillery Survey Operations

Marine Artillery Survey Operations PDF Author: U. S. Corps
Publisher: CreateSpace
ISBN: 9781490545769
Category :
Languages : en
Pages : 240

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Book Description
Marine Corps Warfighting Publication (MCWP) 3-16.7, Marine Artillery Survey Operations, sets forth the doctrinal foundation and technical information that Marines need to provide accurate and timely survey support.

Textbook of Polymer Science

Textbook of Polymer Science PDF Author: Fred W. Billmeyer
Publisher: John Wiley & Sons
ISBN: 0471031968
Category : Technology & Engineering
Languages : en
Pages : 598

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Book Description
This Third Edition of the classic, best-selling polymer science textbook surveys theory and practice of all major phases of polymer science, engineering, and technology, including polymerization, solution theory, fractionation and molecular-weight measurement, solid-state properties, structure-property relationships, and the preparation, fabrication and properties of commercially-important plastics, fibers, and elastomers.

Technical Communication

Technical Communication PDF Author: Meenakshi Raman
Publisher: Oxford University Press, USA
ISBN: 9780199457496
Category : Communication of technical information
Languages : en
Pages : 498

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Book Description
The text material has been restructured to provide a more balanced and exhaustive coverage of the subject.The text discusses the core concepts of technical communication and explains them with the help of numerous examples and practice exercises. The book also provides support for soft skills laboratory sessions through a companion CD.With its in-depth coverage and practical orientation, the book is useful not only for students, but also as a reference material for corporate training programmes.

Introduction to Electrical Engineering

Introduction to Electrical Engineering PDF Author: Clayton R. Paul
Publisher:
ISBN: 9780071129077
Category : Electric engineering
Languages : en
Pages : 771

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Book Description