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These are the main requirements for developing quasi-static theory, which gives a basis for the non-reflective transducers in transversal bandpass filters and interdigital pulse compression filters. 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The aim of this book is to present in detail the theoretical and practical problems encountered in digital microwave transmission. Some aspects of the theoretical background of the field, for example the effect of wave propagation on high-speed transmission, direct regenerators, and digital phase-locked loops, treated in the first four chapters, have not yet been dealt with in other books. In the chapters which follow, the practical implications of subsystems, such as modulators, carrier recovery circuits together with baseband signal processing, and the auxiliary equipment, are described. 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In order to solve a problem of filter design, a prolonged study is usually needed in order to make the correct choice between a wide variety of filter structures.  Furthermore, most publications are intended to solve detailed problems for experts in the field, with little useful contribution for practising electrical engineers.  Now, with the aid of this book, the designer can find the structure and circuit elements of a specified active RC filter with relatively few calculations.  Moreover, the filter thus designed will have transfer characteristics within the specified tolerances, and will comprise the least expensive (i.e. highest tolerance) components.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52134100926737,"sku":"NLS9780444995582","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780444995582.jpg?v=1757538543"},{"product_id":"automatic-control-of-converter-fed-drives-book-mp-kazmierkowski-9780444986603","title":"Automatic Control of Converter-Fed Drives","description":"This book introduces the reader in a systematical way to the design philosophy behind vector control systems. The mathematical motor models based on complex-space vector descriptions as well as the control structures for DC motors provide a perfect basis for explaining the principles of AC motor vector control. 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A comprehensive list of references to the literature is given thus enabling the reader to follow up on more detail.","brand":"WoB","offers":[{"title":"- \/ - \/ INTERNAL","offer_id":52410138001681,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ NEW \/ INGRAM","offer_id":52410138591505,"sku":"NLS9780444897909","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780444897909.jpg?v=1758776980"},{"product_id":"surface-wave-devices-for-signal-processing-book-dp-morgan-9780444888457","title":"Surface-Wave Devices for Signal Processing","description":"Recent years have seen the emergence of a wide variety of electronic devices making use of surface acoustic waves in solids.  This book focusses on the devices of greatest current interest and on the principles underlying them.  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