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Record Nr. |
UNINA9910254190703321 |
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Autore |
Choudhury Balamati |
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Titolo |
PBG based Terahertz Antenna for Aerospace Applications / / by Balamati Choudhury, Bhavani Danana, Rakesh Mohan Jha |
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Pubbl/distr/stampa |
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Singapore : , : Springer Singapore : , : Imprint : Springer, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (68 p.) |
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Collana |
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SpringerBriefs in Computational Electromagnetics, , 2365-6239 |
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Disciplina |
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Soggetti |
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Microwaves |
Optical engineering |
Mathematical physics |
Electrical engineering |
Microwaves, RF and Optical Engineering |
Theoretical, Mathematical and Computational Physics |
Communications Engineering, Networks |
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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 indexes. |
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Nota di contenuto |
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Introduction -- Challenges -- Trends in THz Space Communication System -- Developments in Terahertz Devices -- Terahertz Antenna Design -- Conclusion -- Appendix A.1: Models of PBG based Microstrip Patch Antenna -- Appendix A.2: Feeding types of Microstrip Patch Antennas -- Appendix A.3: Multiobjective Particles Swarm Optimization. |
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Sommario/riassunto |
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This book focuses on high-gain antennas in the terahertz spectrum and their optimization. The terahertz spectrum is an unallocated EM spectrum, which is being explored for a number of applications, especially to meet increasing demands of high data rates for wireless space communications. Space communication systems using the terahertz spectrum can resolve the problems of limited bandwidth of present wireless communications without radio-frequency interference. This book describes design of such high-gain antennas and their performance enhancement using photonic band gap (PBG) substrates. Further, optimization of antenna models using evolutionary algorithm based computational engine has been included. The optimized high- |
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