Free space optical communication :: system design, modeling, characterization and dealing with turbulence /
Recent progress in ICT has exceeded our expectations for meeting the requirement of multimedia society in the 21st century. The FSOC is considered to be one of the key technologies for realizing very high speed multi GbPs large-capacity terrestrial and aerospace communications. In FSOC, the optical...
Gespeichert in:
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| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Berlin [Germany] ; Boston [Massachusetts] :
De Gruyter Oldenbourg,
2016.
|
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Zusammenfassung: | Recent progress in ICT has exceeded our expectations for meeting the requirement of multimedia society in the 21st century. The FSOC is considered to be one of the key technologies for realizing very high speed multi GbPs large-capacity terrestrial and aerospace communications. In FSOC, the optical beam propagation in the turbulent atmosphere is severely affected by various factors suspended in the channel. Wavefront aberration correcting with continuous beam alignment are the key requirements for a successful installation of an FSOC system which are the main contributions in our book. Establishment of FSOC setups, development of accurate weather station, measurement of atmospheric attenuation (Att) and turbulence strength (Cn2), development of new models to predict the Att and Cn2, design of Response Surface Model and Artificial Neural Network based on controller, implementation of neural-controller in FPGA and attaining the BER of 6.4x10^-9 during different outdoor environments. All the original contributions, newness, findings and experimental results etc., are reported in the book. Subject of work; Wireless Optical Communication. The content of the book can be referred by various application designers and/or academicians for working on FSOC transceiver design, laser cutting, laser metrology, laser surgery, beam focusing & pointing, beacon positioning and coupling etc. Further, all necessary MATLAB and VHDL codes are also given on appropriate pages for the readers' quick/ clear understanding. |
| Beschreibung: | 1 online resource (234 pages) : illustrations, tables |
| Bibliographie: | Includes bibliographical references and index. |
| ISBN: | 9783110452617 3110452618 9783110450163 311045016X |
Internformat
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| 245 | 1 | 0 | |a Free space optical communication : |b system design, modeling, characterization and dealing with turbulence / |c A. Arockia Bazil Raj. |
| 264 | 1 | |a Berlin [Germany] ; |a Boston [Massachusetts] : |b De Gruyter Oldenbourg, |c 2016. | |
| 264 | 4 | |c ©2016 | |
| 300 | |a 1 online resource (234 pages) : |b illustrations, tables | ||
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| 505 | 0 | |a Preface ; Contents ; List of Tables ; List of Figures ; List of symbols and abbreviations ; 1 Introduction ; 1.1 Background ; 1.2 Research motivation ; 1.3 Characteristics of FSOC ; 1.3.1 Directionality of the light beam ; 1.3.2 Form factors, i.e. size and power per bit. | |
| 505 | 8 | |a 1.3.3 Ability to be operated license-free worldwide and quick installation 1.3.4 Wavelength selection criteria ; 1.3.5 Challenges and limitations ; 1.4 Applications and advantages ; 1.5 Research objectives ; 1.6 Original contributions -- newness and achievements. | |
| 505 | 8 | |a 1.7 Thesis organization 2 Real-time measurement of meteorological parameters for estimating low altitude atmospheric turbulence strength (C2n) ; 2.1 Introduction ; 2.2 Background and related works ; 2.3 Field test experimental setup and measurement protocol. | |
| 505 | 8 | |a 2.4 Sensor interfacing architectures and data acquisition protocols 2.4.1 Wind speed measurement -- cup anemometer ; 2.4.2 Relative humidity and temperature measurement -- SHT11 Sensor ; 2.4.3 Absolute pressure measurement -- SCP1000-D01 sensor ; 2.5 Communication protocol and frame format. | |
| 505 | 8 | |a 2.6 Performance calibration of the proposed measurement system 2.7 Atmospheric turbulence strength (C2n) estimation ; 2.8 Experimental results and discussions ; 2.8.1 Data for 28th December 2012, winter ; 2.8.2 Data for 5th March 2013, presummer ; 2.8.3 Data for 17th May 2013, summer. | |
| 546 | |a English. | ||
| 520 | |a Recent progress in ICT has exceeded our expectations for meeting the requirement of multimedia society in the 21st century. The FSOC is considered to be one of the key technologies for realizing very high speed multi GbPs large-capacity terrestrial and aerospace communications. In FSOC, the optical beam propagation in the turbulent atmosphere is severely affected by various factors suspended in the channel. Wavefront aberration correcting with continuous beam alignment are the key requirements for a successful installation of an FSOC system which are the main contributions in our book. Establishment of FSOC setups, development of accurate weather station, measurement of atmospheric attenuation (Att) and turbulence strength (Cn2), development of new models to predict the Att and Cn2, design of Response Surface Model and Artificial Neural Network based on controller, implementation of neural-controller in FPGA and attaining the BER of 6.4x10^-9 during different outdoor environments. All the original contributions, newness, findings and experimental results etc., are reported in the book. Subject of work; Wireless Optical Communication. The content of the book can be referred by various application designers and/or academicians for working on FSOC transceiver design, laser cutting, laser metrology, laser surgery, beam focusing & pointing, beacon positioning and coupling etc. Further, all necessary MATLAB and VHDL codes are also given on appropriate pages for the readers' quick/ clear understanding. | ||
| 650 | 0 | |a Optical communications. |0 http://id.loc.gov/authorities/subjects/sh85095142 | |
| 650 | 6 | |a Télécommunications optiques. | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Mechanical. |2 bisacsh | |
| 650 | 7 | |a Optical communications |2 fast | |
| 776 | 0 | 8 | |i Print version: |a Raj, A. Arockia Bazil. |t Free space optical communication : system design, modeling, characterization and dealing with turbulence. |d Berlin, [Germany] ; Boston, [Massachusetts] : De Gruyter Oldenbourg, ©2016 |h xxvii, 206 pages |z 9783110449952 |
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| contents | Preface ; Contents ; List of Tables ; List of Figures ; List of symbols and abbreviations ; 1 Introduction ; 1.1 Background ; 1.2 Research motivation ; 1.3 Characteristics of FSOC ; 1.3.1 Directionality of the light beam ; 1.3.2 Form factors, i.e. size and power per bit. 1.3.3 Ability to be operated license-free worldwide and quick installation 1.3.4 Wavelength selection criteria ; 1.3.5 Challenges and limitations ; 1.4 Applications and advantages ; 1.5 Research objectives ; 1.6 Original contributions -- newness and achievements. 1.7 Thesis organization 2 Real-time measurement of meteorological parameters for estimating low altitude atmospheric turbulence strength (C2n) ; 2.1 Introduction ; 2.2 Background and related works ; 2.3 Field test experimental setup and measurement protocol. 2.4 Sensor interfacing architectures and data acquisition protocols 2.4.1 Wind speed measurement -- cup anemometer ; 2.4.2 Relative humidity and temperature measurement -- SHT11 Sensor ; 2.4.3 Absolute pressure measurement -- SCP1000-D01 sensor ; 2.5 Communication protocol and frame format. 2.6 Performance calibration of the proposed measurement system 2.7 Atmospheric turbulence strength (C2n) estimation ; 2.8 Experimental results and discussions ; 2.8.1 Data for 28th December 2012, winter ; 2.8.2 Data for 5th March 2013, presummer ; 2.8.3 Data for 17th May 2013, summer. |
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| dewey-search | 621.3827 |
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| dewey-tens | 620 - Engineering and allied operations |
| discipline | Elektrotechnik / Elektronik / Nachrichtentechnik |
| format | Electronic eBook |
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The FSOC is considered to be one of the key technologies for realizing very high speed multi GbPs large-capacity terrestrial and aerospace communications. In FSOC, the optical beam propagation in the turbulent atmosphere is severely affected by various factors suspended in the channel. Wavefront aberration correcting with continuous beam alignment are the key requirements for a successful installation of an FSOC system which are the main contributions in our book. Establishment of FSOC setups, development of accurate weather station, measurement of atmospheric attenuation (Att) and turbulence strength (Cn2), development of new models to predict the Att and Cn2, design of Response Surface Model and Artificial Neural Network based on controller, implementation of neural-controller in FPGA and attaining the BER of 6.4x10^-9 during different outdoor environments. All the original contributions, newness, findings and experimental results etc., are reported in the book. Subject of work; Wireless Optical Communication. The content of the book can be referred by various application designers and/or academicians for working on FSOC transceiver design, laser cutting, laser metrology, laser surgery, beam focusing & pointing, beacon positioning and coupling etc. Further, all necessary MATLAB and VHDL codes are also given on appropriate pages for the readers' quick/ clear understanding.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Optical communications.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85095142</subfield></datafield><datafield tag="650" ind1=" " ind2="6"><subfield code="a">Télécommunications optiques.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">TECHNOLOGY & ENGINEERING</subfield><subfield code="x">Mechanical.</subfield><subfield code="2">bisacsh</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Optical communications</subfield><subfield code="2">fast</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Print version:</subfield><subfield code="a">Raj, A. 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| id | ZDB-4-EBA-ocn968696259 |
| illustrated | Illustrated |
| indexdate | 2024-11-27T13:27:37Z |
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| isbn | 9783110452617 3110452618 9783110450163 311045016X |
| language | English |
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| publisher | De Gruyter Oldenbourg, |
| record_format | marc |
| spelling | Raj, A. Arockia Bazil, author. Free space optical communication : system design, modeling, characterization and dealing with turbulence / A. Arockia Bazil Raj. Berlin [Germany] ; Boston [Massachusetts] : De Gruyter Oldenbourg, 2016. ©2016 1 online resource (234 pages) : illustrations, tables text txt rdacontent computer c rdamedia online resource cr rdacarrier Includes bibliographical references and index. Online resource; title from PDF title page (ebrary, viewed January 25, 2016). Preface ; Contents ; List of Tables ; List of Figures ; List of symbols and abbreviations ; 1 Introduction ; 1.1 Background ; 1.2 Research motivation ; 1.3 Characteristics of FSOC ; 1.3.1 Directionality of the light beam ; 1.3.2 Form factors, i.e. size and power per bit. 1.3.3 Ability to be operated license-free worldwide and quick installation 1.3.4 Wavelength selection criteria ; 1.3.5 Challenges and limitations ; 1.4 Applications and advantages ; 1.5 Research objectives ; 1.6 Original contributions -- newness and achievements. 1.7 Thesis organization 2 Real-time measurement of meteorological parameters for estimating low altitude atmospheric turbulence strength (C2n) ; 2.1 Introduction ; 2.2 Background and related works ; 2.3 Field test experimental setup and measurement protocol. 2.4 Sensor interfacing architectures and data acquisition protocols 2.4.1 Wind speed measurement -- cup anemometer ; 2.4.2 Relative humidity and temperature measurement -- SHT11 Sensor ; 2.4.3 Absolute pressure measurement -- SCP1000-D01 sensor ; 2.5 Communication protocol and frame format. 2.6 Performance calibration of the proposed measurement system 2.7 Atmospheric turbulence strength (C2n) estimation ; 2.8 Experimental results and discussions ; 2.8.1 Data for 28th December 2012, winter ; 2.8.2 Data for 5th March 2013, presummer ; 2.8.3 Data for 17th May 2013, summer. English. Recent progress in ICT has exceeded our expectations for meeting the requirement of multimedia society in the 21st century. The FSOC is considered to be one of the key technologies for realizing very high speed multi GbPs large-capacity terrestrial and aerospace communications. In FSOC, the optical beam propagation in the turbulent atmosphere is severely affected by various factors suspended in the channel. Wavefront aberration correcting with continuous beam alignment are the key requirements for a successful installation of an FSOC system which are the main contributions in our book. Establishment of FSOC setups, development of accurate weather station, measurement of atmospheric attenuation (Att) and turbulence strength (Cn2), development of new models to predict the Att and Cn2, design of Response Surface Model and Artificial Neural Network based on controller, implementation of neural-controller in FPGA and attaining the BER of 6.4x10^-9 during different outdoor environments. All the original contributions, newness, findings and experimental results etc., are reported in the book. Subject of work; Wireless Optical Communication. The content of the book can be referred by various application designers and/or academicians for working on FSOC transceiver design, laser cutting, laser metrology, laser surgery, beam focusing & pointing, beacon positioning and coupling etc. Further, all necessary MATLAB and VHDL codes are also given on appropriate pages for the readers' quick/ clear understanding. Optical communications. http://id.loc.gov/authorities/subjects/sh85095142 Télécommunications optiques. TECHNOLOGY & ENGINEERING Mechanical. bisacsh Optical communications fast Print version: Raj, A. Arockia Bazil. Free space optical communication : system design, modeling, characterization and dealing with turbulence. Berlin, [Germany] ; Boston, [Massachusetts] : De Gruyter Oldenbourg, ©2016 xxvii, 206 pages 9783110449952 FWS01 ZDB-4-EBA FWS_PDA_EBA https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1131263 Volltext |
| spellingShingle | Raj, A. Arockia Bazil Free space optical communication : system design, modeling, characterization and dealing with turbulence / Preface ; Contents ; List of Tables ; List of Figures ; List of symbols and abbreviations ; 1 Introduction ; 1.1 Background ; 1.2 Research motivation ; 1.3 Characteristics of FSOC ; 1.3.1 Directionality of the light beam ; 1.3.2 Form factors, i.e. size and power per bit. 1.3.3 Ability to be operated license-free worldwide and quick installation 1.3.4 Wavelength selection criteria ; 1.3.5 Challenges and limitations ; 1.4 Applications and advantages ; 1.5 Research objectives ; 1.6 Original contributions -- newness and achievements. 1.7 Thesis organization 2 Real-time measurement of meteorological parameters for estimating low altitude atmospheric turbulence strength (C2n) ; 2.1 Introduction ; 2.2 Background and related works ; 2.3 Field test experimental setup and measurement protocol. 2.4 Sensor interfacing architectures and data acquisition protocols 2.4.1 Wind speed measurement -- cup anemometer ; 2.4.2 Relative humidity and temperature measurement -- SHT11 Sensor ; 2.4.3 Absolute pressure measurement -- SCP1000-D01 sensor ; 2.5 Communication protocol and frame format. 2.6 Performance calibration of the proposed measurement system 2.7 Atmospheric turbulence strength (C2n) estimation ; 2.8 Experimental results and discussions ; 2.8.1 Data for 28th December 2012, winter ; 2.8.2 Data for 5th March 2013, presummer ; 2.8.3 Data for 17th May 2013, summer. Optical communications. http://id.loc.gov/authorities/subjects/sh85095142 Télécommunications optiques. TECHNOLOGY & ENGINEERING Mechanical. bisacsh Optical communications fast |
| subject_GND | http://id.loc.gov/authorities/subjects/sh85095142 |
| title | Free space optical communication : system design, modeling, characterization and dealing with turbulence / |
| title_auth | Free space optical communication : system design, modeling, characterization and dealing with turbulence / |
| title_exact_search | Free space optical communication : system design, modeling, characterization and dealing with turbulence / |
| title_full | Free space optical communication : system design, modeling, characterization and dealing with turbulence / A. Arockia Bazil Raj. |
| title_fullStr | Free space optical communication : system design, modeling, characterization and dealing with turbulence / A. Arockia Bazil Raj. |
| title_full_unstemmed | Free space optical communication : system design, modeling, characterization and dealing with turbulence / A. Arockia Bazil Raj. |
| title_short | Free space optical communication : |
| title_sort | free space optical communication system design modeling characterization and dealing with turbulence |
| title_sub | system design, modeling, characterization and dealing with turbulence / |
| topic | Optical communications. http://id.loc.gov/authorities/subjects/sh85095142 Télécommunications optiques. TECHNOLOGY & ENGINEERING Mechanical. bisacsh Optical communications fast |
| topic_facet | Optical communications. Télécommunications optiques. TECHNOLOGY & ENGINEERING Mechanical. Optical communications |
| url | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1131263 |
| work_keys_str_mv | AT rajaarockiabazil freespaceopticalcommunicationsystemdesignmodelingcharacterizationanddealingwithturbulence |