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Record Nr. |
UNINA9910826111903321 |
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Autore |
Huang Xinping |
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Titolo |
Signal Processing for RF Circuit Impairment Mitigation |
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Pubbl/distr/stampa |
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Norwood : , : Artech House, , 2014 |
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[Piscataqay, New Jersey] : , : IEEE Xplore, , [2014] |
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ISBN |
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Descrizione fisica |
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1 online resource (231 p.) |
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Collana |
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Artech House mobile communications series |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Signal Processing for RF Circuit Impairment Mitigation; Contents; Preface; 1 Introduction; 1.1 A Basic Wireless Communication System; 1.2 Spatial Diversity Transmissions; 1.3 Dual-Polarization Transmissions; 1.4 Impairment Mitigation by Signal Processing; Reference; 2 I/Q Impairment and Compensation Techniques; 2.1 Introduction; 2.2 Some Preliminaries; 2.2.1 Direct-Conversion Quadrature Modulator; 2.2.2 Direct-Conversion Quadrature Demodulator; 2.3 Modulator I/Q Impairment Compensation; 2.3.1 I/Q Impairment Modeling; 2.3.2 Frequency-Independent Impairment Compensation. |
2.3.3 Frequency-Dependent Impairment Compensation2.4 Demodulator I/Q Impairment Compensation; 2.4.1 I/Q Impairment Modeling; 2.4.2 Frequency-Independent Impairment Compensation; 2.4.3 Frequency-Dependent Impairment Compensation; 2.5 Conclusion; References; 3 Nonlinear PA Linearization; 3.1 Introduction; 3.1.1 PA Nonlinearity; 3.1.2 Linearization Approaches; 3.2. |
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Sommario/riassunto |
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A wireless communication system employs a radio frequency (RF) wave to transmit information bearing signals. In modern digital communication systems, sophisticated modulation techniques are developed to modulate information onto an RF carrier waveform, so as to transmit more information. This new book presents signal processing techniques for reducing impairments of analog and RF |
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circuits in wireless communications systems. Engineers, researchers, and students will find full coverage of the topic, including vector modulators, power amplifiers, vector demodulators, group delay distortion in analog/RF filters, digital beamforming networks, and dual polarization systems. Several applications are discussed, including both single carrier and multi-carrier scenarios. |
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2. |
Record Nr. |
UNIORUON00320835 |
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Titolo |
L' enseignement de la medicine selon Galien : Actes de deux journees d'etude coorganisees, les 22-23 octobre 2003, par les Universites Charles-de-Gaulle - Lille 3 et Lille 2 - Faculte de medicine / Jacques Boulogne et Antoine Drizenko editeurs |
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Pubbl/distr/stampa |
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[Villeneuve d'Ascq, : Presses de l'Universite Charles-de-Gaulle - Lille 3, 2006?] |
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ISBN |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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GALENO - Pedagogia medica |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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