proceedings of the 27th conference of spacecraft ttc technology in china wider space for ttc lecture notes in electrical engineering

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Proceedings Of The 27th Conference Of Spacecraft Tt C Technology In China

Author : Rongjun Shen
ISBN : 9783662446874
Genre : Technology & Engineering
File Size : 72. 15 MB
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This book collects selected papers from the 27th Conference of Spacecraft TT&C Technology in China held in Guangzhou on November 9-12, 2014. The book features state-of-the-art studies on spacecraft TT&C in China with the theme of “Wider Space for TT&C”. To meet requirements of new space endeavors, especially China’s deep-space programs, China’s spacecraft TT&C systems shall “go farther, measure more accurately and control better with higher efficacy”. Researchers and engineers in the field of aerospace engineering and communication engineering can benefit from the book.

Space Antenna Handbook

Author : William A. Imbriale
ISBN : 9781119945840
Genre : Technology & Engineering
File Size : 65. 94 MB
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This book addresses a broad range of topics on antennas for space applications. First, it introduces the fundamental methodologies of space antenna design, modelling and analysis as well as the state-of-the-art and anticipated future technological developments. Each of the topics discussed are specialized and contextualized to the space sector. Furthermore, case studies are also provided to demonstrate the design and implementation of antennas in actual applications. Second, the authors present a detailed review of antenna designs for some popular applications such as satellite communications, space-borne synthetic aperture radar (SAR), Global Navigation Satellite Systems (GNSS) receivers, science instruments, radio astronomy, small satellites, and deep-space applications. Finally it presents the reader with a comprehensive path from space antenna development basics to specific individual applications. Key Features: Presents a detailed review of antenna designs for applications such as satellite communications, space-borne SAR, GNSS receivers, science instruments, small satellites, radio astronomy, deep-space applications Addresses the space antenna development from different angles, including electromagnetic, thermal and mechanical design strategies required for space qualification Includes numerous case studies to demonstrate how to design and implement antennas in practical scenarios Offers both an introduction for students in the field and an in-depth reference for antenna engineers who develop space antennas This book serves as an excellent reference for researchers, professionals and graduate students in the fields of antennas and propagation, electromagnetics, RF/microwave/millimetrewave systems, satellite communications, radars, satellite remote sensing, satellite navigation and spacecraft system engineering, It also aids engineers technical managers and professionals working on antenna and RF designs. Marketing and business people in satellites, wireless, and electronics area who want to acquire a basic understanding of the technology will also find this book of interest.

Proceedings Of Fifth International Conference On Soft Computing For Problem Solving

Author : Millie Pant
ISBN : 9789811004483
Genre : Computers
File Size : 40. 97 MB
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The proceedings of SocProS 2015 will serve as an academic bonanza for scientists and researchers working in the field of Soft Computing. This book contains theoretical as well as practical aspects using fuzzy logic, neural networks, evolutionary algorithms, swarm intelligence algorithms, etc., with many applications under the umbrella of ‘Soft Computing’. The book will be beneficial for young as well as experienced researchers dealing across complex and intricate real world problems for which finding a solution by traditional methods is a difficult task. The different application areas covered in the proceedings are: Image Processing, Cryptanalysis, Industrial Optimization, Supply Chain Management, Newly Proposed Nature Inspired Algorithms, Signal Processing, Problems related to Medical and Health Care, Networking Optimization Problems, etc.

Springer Handbook Of Automation

Author : Shimon Y. Nof
ISBN : 9783540788317
Genre : Technology & Engineering
File Size : 20. 55 MB
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This handbook incorporates new developments in automation. It also presents a widespread and well-structured conglomeration of new emerging application areas, such as medical systems and health, transportation, security and maintenance, service, construction and retail as well as production or logistics. The handbook is not only an ideal resource for automation experts but also for people new to this expanding field.

When China Goes To The Moon

Author : Marco Aliberti
ISBN : 9783319194738
Genre : Technology & Engineering
File Size : 31. 77 MB
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This book is about China’s ambitions in its most complex and internationally visible space endeavor, namely its human space exploration programme. It provides a comprehensive reflection on China ́s strategic direction and objectives in space, including in particular those set forth in its human spaceflight programme and analyses the key domestic and external factors affecting the country’s presumed manned lunar ambitions. The objective of the book is to disentangle the opportunities and challenges China ́s space ambitions are creating for other spacefaring nations and for Europe in particular. It therefore includes an in-depth analysis of possible European postures towards China in space exploration and seeks to stimulate a debate on future space strategies in the broader context of world politics.

Fiber Optics

Author : Henry Zanger
ISBN : UOM:39015021851475
Genre : Technology & Engineering
File Size : 76. 12 MB
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Circularly Polarized Antennas

Author : Steven (Shichang) Gao
ISBN : 9781118790519
Genre : Technology & Engineering
File Size : 31. 73 MB
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This book presents a comprehensive insight into the design techniques for different types of CP antenna elements and arrays In this book, the authors address a broad range of topics on circularly polarized (CP) antennas. Firstly, it introduces to the reader basic principles, design techniques and characteristics of various types of CP antennas, such as CP patch antennas, CP helix antennas, quadrifilar helix antennas (QHA), printed quadrifilar helix antennas (PQHA), spiral antenna, CP slot antennas, CP dielectric resonator antennas, loop antennas, crossed dipoles, monopoles and CP horns. Advanced designs such as small-size CP antennas, broadband, wideband and ultra-wideband CP antennas are also discussed, as well as multi-band CP antennas and dual CP antennas. The design and analysis of different types of CP array antennas such as broadband CP patch arrays, dual-band CP arrays, CP printed slot arrays, single-band and multi-band CP reflectarrays, high-gain CP waveguide slot antennas, CP dielectric resonator antenna arrays, CP active arrays, millimetre-waveband CP arrays in LTCC, and CP arrays with electronically beam-switching or beam-steering capabilities are described in detail. Case studies are provided to illustrate the design and implementation of CP antennas in practical scenarios such as dual-band Global Navigation Satellite Systems (GNSS) receivers, satellite communication mobile terminals at the S-band, Radio Frequency Identification (RFID) readers at 2.4 GHz, and Ka-band high-speed satellite communication applications. It also includes the detailed designs for a wideband Logarithmic spiral antenna that can operate from 3.4-7.7 GHz. In addition, the book offers a detailed review of the recent developments of different types of CP antennas and arrays. Presents comprehensive discussions of design techniques for different types of CP antennas: small-size CP antennas, broadband CP antennas, multi-band CP antennas and CP arrays. Covers a wide range of antenna technologies such as microstrip antennas, helix, quadrifilar helix antenna, printed quadrifilar helix antenna, dielectric resonator antennas, printed slots, spiral antennas, monopoles, waveguide slot arrays, reflectarrays, active arrays, millimetre-wave arrays in LTCC, electronically beam-switching arrays and electronically beam-steerable arrays. Reviews recent developments in different types of CP antennas and arrays, reported by industries, researchers and academics worldwide. Includes numerous case studies to demonstrate how to design and implement different CP antennas in practical scenarios. Provides both an introduction for students in the field and an in-depth reference for antenna/RF engineers who work on the development of CP antennas. Circularly Polarized Antennas will be an invaluable guide for researchers in R&D organizations; system engineers (antenna, telecom, space and satellite); postgraduates studying the subjects of antenna and propagation, electromagnetics, RF/microwave/millimetre-wave systems, satellite communications and so on; technical managers and professionals in the areas of antennas and propagation.

Mission Mars

Author : Ajey Lele
ISBN : 9788132215219
Genre : Technology & Engineering
File Size : 63. 98 MB
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The objective of the book is to find an answer to the rationale behind the human quest for the Mars exploration. As a comprehensive assessment for this query is undertaken, it is realized that the basic question ‘Why Mars?’ seeks various responses from technological, economic and geopolitical to strategic perspectives. The book is essentially targeted to understand India’s desire to reach Mars. In the process, it also undertakes some implicit questioning of Mars programmes of various other states essentially to facilitate the setting up of the context for an assessment. The book is divided into two parts: Part I: This covers both science and politics associated with Mars missions in global scenario and discusses the salient features of various Mars Missions undertaken by various countries. Part II: This provides details in regards to India’s Mars Mission.

Indian Deep Space Network

Author : GR Hathwar
ISBN : 9781945688058
Genre : Biography & Autobiography
File Size : 51. 87 MB
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With the successful launch of Chandrayaan- 1, India’s Moon Mission, in 2008, and Mangalyaan, India’s Mars Mission, in 2013, India has created history in space missions, and can proudly claim an eminent position among the comity of nations that are in the forefront in such missions. The need to create a state-of-the-art communication system to support such missions was keenly felt from 2003 onwards, when the Chandrayaan was announced. The challenges of building such a Deep Space Network System from concept to realization with indigenous expertise, in a record time of three years, together with the ultimate sweet triumph of success, are captured here in a first person narrative by one of those dedicated scientists who was at the helm of affairs of Chandrayaan-I mission. In this book, complex microwave technology equations are transformed into language that can be understood by all, and the pictorial presentation of the largest deep space communication antenna ever built within the country, is sure to make it visually very pleasant to read and understand. Readers who may be students, teachers, technologists, space scientists and science enthusiasts will surely enjoy reading this book.

Design Of Crystal And Other Harmonic Oscillators

Author : Benjamin Parzen
ISBN : 0783724055
Genre :
File Size : 59. 70 MB
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