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Anechoic and Reverberation Chambers. Theory, Design, and Measurements

A comprehensive review of the recent advances in anechoic chamber and reverberation chamber designs and measurements Anechoic and Reverberation Chambers is a guide to the latest systematic solutions for designing anechoic chambers that rely on state-of-the-art computational electromagnetic algorithms. This essential resource contains a theoretical and practical understanding for electromagnetic compatibility and antenna testing. The solutions outlined optimise chamber performance in the structure, absorber layout and antenna positions whilst minimising the overall cost. The anechoic chamber designs are verified by measurement results from Microwave Vision Group that validate the accuracy of the solution. Anechoic and Reverberation Chambers fills this gap in the literature by providing a comprehensive reference to electromagnetic measurements, applications and over-the-air tests inside chambers. The expert contributors offer a summary of the latest developments in anechoic and reverberation chambers to help scientists and engineers apply the most recent technologies in the field. In addition, the book contains a comparison between reverberation and anechoic chambers and identifies their strengths and weaknesses. This important resource: • Provides a systematic solution for anechoic chamber design by using state-of-the-art computational electromagnetic algorithms • Examines both types of chamber in use: comparing and contrasting the advantages and disadvantages of each • Reviews typical over-the-air measurements and new applications in reverberation chambers • Offers a timely and complete reference written by authors working at the cutting edge of the technology • Contains helpful illustrations, photographs, practical examples and comparison between measurements and simulations Written for both academics and industrial engineers and designers, Anechoic and Reverberation Chambers explores the most recent advances in anechoic chamber and reverberation chamber designs and measurements.

Цена 13972 руб.

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Форматы
PDF

13 972 ₽

Пластинка Paul Chambers Quartet

Paul Chambers Quartet - Bass On Top - (Tone Poet) LP

Цена 7990 руб.

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7 990 ₽

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Inside the Gas Chambers. Eight Months in the Sonderkommando of Auschwitz

This is a unique, eye-witness account of everyday life right at the heart of the Nazi extermination machine. Slomo Venezia was born into a poor Jewish-Italian community living in Thessaloniki, Greece. At first, the occupying Italians protected his family; but when the Germans invaded, the Venezias were deported to Auschwitz. His mother and sisters disappeared on arrival, and he learned, at first with disbelief, that they had almost certainly been gassed. Given the chance to earn a little extra bread, he agreed to become a ‘Sonderkommando', without realising what this entailed. He soon found himself a member of the ‘special unit' responsible for removing the corpses from the gas chambers and burning their bodies. Dispassionately, he details the grim round of daily tasks, evokes the terror inspired by the man in charge of the crematoria, ‘Angel of Death' Otto Moll, and recounts the attempts made by some of the prisoners to escape, including the revolt of October 1944. It is usual to imagine that none of those who went into the gas chambers at Auschwitz ever emerged to tell their tale – but, as a member of a ‘Sonderkommando', Shlomo Venezia was given this horrific privilege. He knew that, having witnessed the unspeakable, he in turn would probably be eliminated by the SS in case he ever told his tale. He survived: this is his story. Published in association with the United States Holocaust Memorial Museum.

Цена 6787 руб.

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Серия
Эксклюзивная классика (Лучшее) Тебе, юность Тот, кто не предаст. Люди и их питомцы Mainstream.Лучшее Чак Паланик и его бойцовский клуб(м) Акунин Приключения магистра(м) Лучшее от Пауло Коэльо (М) Книги Михаила Веллера(м) Люди, которые всегда со мной Обет молчания (м)
Издатель
Человек ОГИ МАИ
Форматы
PDF

6 787 ₽

Виниловая пластинка Wu-Tang Clan. Enter The Wu-Tang 36 Chambers (LP)

Лейбл: RCA - 888751698512, Loud Records - 888751698512, Legacy - 888751698512, Sony Music - 888751698512: Пластинки, LP, Album, Limited Edition, Reissue, Yellow Страна: Europe . Жанр: Hip HopСтиль: Gangsta, Hardcore Hip-Hop A1 Bring Da Ruckus 4:10 A2 Shame On A Nigga 2:57 A3 Clan In Da Front 4:33 A4 Wu-Tang: 7th Chamber 6:05 A5 Can It Be All So Simple 4:46 A6 Protect Ya Neck (Intermission) 6:48 B1 Da Mystery Of Chessboxin' 4:48 B2 Wu-Tang Clan Ain't Nuthing Ta F' Wit 3:36 B3 C.R.E.A.M. 4:12 B4 Method Man 5:50 B5 Tearz 4:17 B6 Wu-Tang: 7th Chamber - Part II 5:08

Цена 5710 руб.

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5 710 ₽

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Distant Speech Recognition

A complete overview of distant automatic speech recognition The performance of conventional Automatic Speech Recognition (ASR) systems degrades dramatically as soon as the microphone is moved away from the mouth of the speaker. This is due to a broad variety of effects such as background noise, overlapping speech from other speakers, and reverberation. While traditional ASR systems underperform for speech captured with far-field sensors, there are a number of novel techniques within the recognition system as well as techniques developed in other areas of signal processing that can mitigate the deleterious effects of noise and reverberation, as well as separating speech from overlapping speakers. Distant Speech Recognitionpresents a contemporary and comprehensive description of both theoretic abstraction and practical issues inherent in the distant ASR problem. Key Features: Covers the entire topic of distant ASR and offers practical solutions to overcome the problems related to it Provides documentation and sample scripts to enable readers to construct state-of-the-art distant speech recognition systems Gives relevant background information in acoustics and filter techniques, Explains the extraction and enhancement of classification relevant speech features Describes maximum likelihood as well as discriminative parameter estimation, and maximum likelihood normalization techniques Discusses the use of multi-microphone configurations for speaker tracking and channel combination Presents several applications of the methods and technologies described in this book Accompanying website with open source software and tools to construct state-of-the-art distant speech recognition systems This reference will be an invaluable resource for researchers, developers, engineers and other professionals, as well as advanced students in speech technology, signal processing, acoustics, statistics and artificial intelligence fields.

Цена 14555 руб.

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Форматы
PDF

14 555 ₽

Гитарный комбоусилитель 15Вт Belcat 15G

15RG Гитарный комбоусилитель, 15Вт, реверберация, Belcat

Выходная мощность: 15Вт RMS (установленная максимальная синусоидальная мощность) при 8Ом, КНИ @1.

Один вход, выход на наушники.

Динамик: 6,5" 8Ом (Lead).

Входная чувствительность: 30мВ = 1кГц Volume & Tone Max.

Реверберация: пружина.

Уровень шума: -40дБ (Gain Max), -65дБ (Gain Min).

Регуляторы: Gain (Drive), Drive S/W, Volume (Master), High, Middle, Low, Volume Reverb.

Размеры, мм: 305 х 315 х 185.

Вес: 5.2кг.

#SEPARAROR#
15RG Guitar Combo Amplifier 15W, Reverberation, Belcat

Output Power: 15W RMS (Installed Maximum Sinusoidal Power) at 8, THD @ 1.

One input, headphone output.

Speaker: 6.5 "8Ohm (Lead).

Input Sensitivity: 30mV = 1kHz Volume & Tone Max.

Reverb: spring.

Noise level: -40dB (Gain Max), -65dB (Gain Min).

Knobs: Gain (Drive), Drive S / W, Volume (Master), High, Middle, Low, Volume Reverb.

Dimensions, mm: 305 x 315 x 185.

Weight: 5.2kg.

Цена 7041 руб.

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Цвет
черный
Материал
ABS-пластик/металл/дерево

7 041 ₽

Wu-Tang Forever (4LP)

Wu-Tang Forever — это культовый двойной альбом группы Wu-Tang Clan, выпущенный в 1997 году. Этот альбом является продолжением их дебютного альбома Enter the Wu-Tang (36 Chambers) и включает в себя 27 треков, распределенных на 4 виниловых пластинках.

Исполнители: Wu-Tang Clan, включая участников RZA, GZA, Method Man, Raekwon, Ghostface Killah, Inspectah Deck, U-God, Masta Killa и Cappadonna.
Производство: Альбом был спродюсирован RZA и другими участниками группы, что придает ему уникальное звучание.
Особенности: Включает такие хиты, как Triumph, Reunited и It's Yourz.
Формат: 4 виниловых пластинки, обеспечивающих высокое качество звука.

Альбом был записан на студии Razor Sharp Records и выпущен под лейблом RCA Records. Мастеринг был выполнен Tom Coyne на Sterling Sound, NYC.

Цена 12000 руб.

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Лейбл
RCA Records
Формат
Виниловая пластинка
Исполнитель
Wu-Tang Clan

12 000 ₽

Набор виниловых пластинок Wu-Tang Clan Iron Flag

Набор виниловых пластинок Wu-Tang Clan Iron Flag - это коллекция, которая порадует поклонников группы. Включает в себя композиции с альбома, ставшего классикой хип-хопа.

Список композиций: In The Hood, Rules, Chrome Wheels, Soul Power (Black Jungle), Uzi (Pinky Ring), One Of These Days, Ya'll Been Warned, Babies, Radioactive (Four Assasins), Back In The Game, Iron Flag, Dashing (Reasons)
Производство: Записан на Sony Music Studios, New York City, Soundtrack Studios, 36 Chambers Studio
Микширование: The Hit Factory, Sony Music Studios, New York City
Мастеринг: Sony Music Studios, New York City

Этот релиз был тщательно подготовлен с участием таких профессионалов, как Vic Anesini (мастеринг), и под руководством Mitchell "Divine" Diggs и Oli "Power" Grant.

Цена 5199 руб.

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Тип
виниловая пластинка
Лейбл
Columbia Records
Альбом
Iron Flag
Исполнитель
Wu-Tang Clan

5 199 ₽

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Managing Research, Development and Innovation

Now fully revised and updated—the classic book on effective R&D management «This thoughtful and detailed work outlines what is required in order to achieve the desired end results in a networked world where teamwork and collaboration are increasingly important to globally dispersed workforces.» —John Chambers, Chairman and CEO, Cisco Praise for the Second Edition «This is a superbly written book and could make an excellent reference and text for related university courses.» —E. Lile Murphree, Jr., PhD, former Chairman, Department of Engineering Management, The George Washington University «Provides a superb exposition of the role that social and psychological phenomena play in today's organizations.» —Fred E. Fiedler, Professor of Psychology Emeritus, University of Washington, Seattle As the economy shifts from producing goods to producing information, the role of researchers in shaping the future has become immense. By taking advantage of modern technology, the highly trained and predominantly autonomous researchers from around the globe collect and share information better than ever—yet, there is still a lack of an effective centralized structure for an R&D organization manager to integrate the efforts from many disparate individuals into a unified plan. Managing Research, Development, and Innovation, Third Edition covers the management skills and leadership theories essential to generating products and excelling in today's global economy. Topics of interest include how to design jobs, organize hierarchies, resolve conflicts, motivate employees, and create an innovative work environment. Discover how superior management skills can increase funding, generate profit, and improve the effectiveness of technologically based organizations. This new revised edition: Covers all aspects of the research and development process—with focus on the human management function Includes two new chapters covering the innovation process critical to research and development of new products and services Outlines the challenging issues related to diversity in science and technology organizations and provides insights as to how diversity can be used to enhance creativity Managing Research, Development, and Innovation, Third Edition is the most complete, insightful book of its kind. Useful for professionals and graduate students alike, the text demonstrates in clear, straightforward prose how good management skills will shape the future.

Цена 14252 руб.

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