Описание: Starting with the fundamentals of DSP methods and essential maths, this text focuses on DSP in room acoustic measurements, psycho-acoustics related filter design, machine audition (audio quality assessment), spatial audio and array technologies, surface acoustics and room design, audio pattern recognition, codecs and multi-platform delivery of contents. The book represents a new angle of application-oriented DSP techniques in audio. MATLAB is included with downloads available on the CRC site. Mini projects provide an in-depth look by researchers, professionals and students.
Описание: Now in an updated second edition, this easily accessible book presents recent advances in digital signal processing (DSP) that simplify or increase the computational speed of common signal processing operations. The material is practical, real-world, with clever DSP tricks of the trade not covered in conventional DSP textbooks.
Описание: Features inexpensive ARM(R) Cortex(R)-M4 microcontroller development systems available from Texas Instruments and STMicroelectronics. This book presents a hands-on approach to teaching Digital Signal Processing (DSP) with real-time examples using the ARM(R) Cortex(R)-M4 32-bit microprocessor.
Описание: Field-Programmable Gate Arrays (FPGAs) are revolutionizing digital signal processing as novel FPGA families are replacing ASICs and PDSPs for front-end digital signal processing algorithms. So the efficient implementation of these algorithms is critical and is the main goal of this book. It starts with an overview of today's FPGA technology, devices, and tools for designing state-of-the-art DSP systems. A case study in the first chapter is the basis for more than 40 design examples throughout. The following chapters deal with computer arithmetic concepts, theory and the implementation of FIR and IIR filters, multirate digital signal processing systems, DFT and FFT algorithms, advanced algorithms with high future potential, and adaptive filters. Each chapter contains exercises. The VERILOG source code and a glossary are given in the appendices, while the accompanying CD-ROM contains the examples in VHDL and Verilog code as well as the newest Altera "Quartus II web edition" software. This edition has a new chapter on microprocessors, new sections on special functions using MAC calls, intellectual property core design and arbitrary sampling rate converters, and over 100 new exercises.
Описание: An up-to-date analysis of the SAR wavefront reconstruction signal theory and its digital implementation. With the advent of fast computing and digital information processing techniques, synthetic aperture radar (SAR) technology has become both more powerful and more accurate.
Описание: Cell phones, GPS receivers, and CD players are just some of the products that rely on real-time digital signal processing (DSP). This book bridges theory and application of DSP using a step-by-step transition approach. It builds a practical framework that reinforces basic DSP theory using demonstrations, exercises, and projects, exploring MATLAB and real-time DSP hardware. The authors provide downloadable access to source code, example files, test signals, and executable programs required for presented examples, exercises, and projects. The book also offers solutions and challenges throughout.
Описание: The second edition of Digital Audio Signal Processing covers the latest signal processing algorithms for audio processing. Every chapter has been completely revised with an easy to understand introduction into the basics and exercises have been included for self test. Additional Matlab files and Java Applets have been provided on the web site DASP, which support the book by easy to access application examples. The book covers: Studio Technology (Digital Transmission Systems, Storage Media, Audio Components at Home), Quantization (Signal Quantization, Dither, Noise Shaping, Number Representation, Exercises, Matlab, Java Applet), AD/DA Conversion (Basics, Methods, AD Converters, DA Converters, Exercises, Matlab, Java Applet), Audio Processing Systems (Digital Signal Processors, Digital Audio Interfaces, Single-/Multiprocessor Systems), Audio Filters (Basics, Recursive Audio Filters, Nonrecursive Audio Filters, Multi-Complementary Filter Bank, Exercises, Matlab, Java Applet), Room Simulation (Basics, Early Reflections, Subsequent Reverberation, Approximation of Room Impulse Responses, Exercises, Matlab, Java Applet), Dynamic Range Control (Basics, Static Curve, Dynamic Behavior, Implementation, Realization Aspects, Exercises, Matlab, Java Applet), Sampling Rate Conversion (Basics, Synchronous Conversion, Asynchronous Conversion, Interpolation Methods, Exercises, Matlab), Audio Coding (Lossless Data Compression, Lossy Data Compression, Psychoacoustics, MPEG-1, MPEG-2, MPEG-4 Audio Coding, Spectral Band Replication, Exercises, Java Applet).
Автор: Gold, B. Morgan, N. Название: Speech and audio signal processing ISBN: 0471351547 ISBN-13(EAN): 9780471351542 Издательство: Wiley Рейтинг: Цена: 5429 р. Наличие на складе: Поставка под заказ.
Описание: This text provides readers with a comprehensive coverage of speech and audio signal processing available. These topics include everything from the basic foundation material on digital signal processing, pattern recognition, acoustics, and hearing, to material of historical significance.
Описание: This book approaches the topic area of the Internet of Things (IoT) from the perspective of the five types of human communication. Through this perspective on the human communication types, the book aims to specifically address how IoT technologies can support humans and their endeavors.
Автор: Spanias Название: Audio Signal Processing and Coding ISBN: 0471791474 ISBN-13(EAN): 9780471791478 Издательство: Wiley Рейтинг: Цена: 12331 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides an in-depth treatment of algorithms and standards for perceptual coding of high-fidelity audio. This is a self-contained reference in the sense that it surveys and addresses all aspects of the field, including signal processing and perceptual (psychoacoustic) fundamentals, details on relevant research and signal models, details on standardization and applications, and details on performance measures and perceptual measurement systems. It includes a comprehensive bibliography containing over 600 references. Additionally included are computer exercises and MATLAB-based projects for use in EE multimedia, computer science, and DSP courses. Unique features of the book include treatments of sinusoidal, LP-based, and hybrid algorithms; perceptual measurement systems; scalable algorithms and Internet coding architectures; and all current audio standards, both international and commercial.
Описание: Humans are remarkable in processing speech, audio, image and some biomedical signals. Artificial neural networks are proved to be successful in performing several cognitive, industrial and scientific tasks. This book surveys on the applications of artificial neural networks in the areas of speech, audio, image and biomedical signal processing.
Описание: With the proliferation of digital audio distribution over digital media, audio content analysis is fast becoming a requirement for designers of intelligent signal-adaptive audio processing systems. Written by a well-known expert in the field, this book provides quick access to different analysis algorithms and allows comparison between different approaches to the same task, making it useful for newcomers to audio signal processing and industry experts alike. A review of relevant fundamentals in audio signal processing, psychoacoustics, and music theory, as well as downloadable MATLAB files are also included.
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