Mobile wireless communication technology (65 risultati)

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Condizione: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, and may have sticker on cover, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

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Hardcover. Condizione: New. Language:Chinese.Self-organizing networks of broadband mobile communication system (SON) technology - the future of wireless communication networks.

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paperback. Condizione: New. Paperback Pages Number: 361 Language: Chinese. 21st Century Mobile Communication Technology Series: TD-SCDMA wireless network planning and optimization starting from the angle of the radio network optimization engineer. TD-SCDMA system of theoretical knowledge. HSDPA and HSUPA principles and strategies; introduced the TD-SCDMA wireless network planning and optimization. elaborated on the TD-SCDMA network planning and the index system. signaling and parameters used in the optimization process.…

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paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2023-10 Pages:298 Publisher:Electronic Industry Press This book explores the new technologies. new concepts and new solutions that emerge when optical fiber and wireless communication are seamlessly integrated in 5G mobile communication networks. Starting from the perspective of fronthaul and backhaul links in mobile communication networks. this book focuses on hybrid multi-point access communication network technology based on optical fiber-wireless conver.…

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2001-12-01 Publisher: Electronic Industry Press Condition: Genuine used .85-9 into a new inventory location: the 8th coffers - the basic information about the title of the National People's Congress of Electronic Science reservoir area: wireless mobile communication network of mobile communication cutting-edge technology Books List Price: $ 39.00 Price: 11 yuan for you to save 28 yuan discount: 28% off: Li Xin pay Publisher: Electronic Industry Publishing House date :2001-12 1ISBN: 9.787.505.371.132 words: Page: Revision: Binding : Folio: Editor's book is devoted to the modern mobile communication systems and related technologies monograph consists of two parts. The first section details the basic concept of the mobile wireless communication system. the basic theory and basic techniques. including transmission. signal processing. network planning. security. mobility management. The second part describes various terrestrial mobile wireless communication system and related standards. such as TETRA. DECT. PACS. a PHS. a as GSM. the IS95. PDC. CDPD. IEEE8021 and HiperLAN like. The book is rich in content. systemic discusses the layman. the concept is clear. suitable for mobile communications design and engineering implementation of engineering and technical personnel to read. can also be used as tertiary institutions related professional teaching books. SUMMARY The book is a monograph devoted to modern mobile communication systems and related technologies. and consists of two parts. The first section details the basic concept of the mobile wireless communication system. the basic theory and basic techniques. including transmission. signal processing. network planning. security. mobility management. The second part describes various terrestrial mobile wireless communication system and related standards. such as TETRA. D of ECT. PACS. a PHS. a as GSM. the IS95. PDC. CDPD. IEEE8021 and HiperLAN like. The book is rich in content. systemic discusses the layman. the concept is clear. suitable for mobile communications design and engineering implementation of engineering and technical personnel to read. can also be used as tertiary institutions related professional teaching books. Table of Contents Chapter 1 Introduction 1.1 The history and development 1.1.1 First stage: the theoretical basis 1.1.2 Phase II: 1.1.3 The third stage of the development and application: the development of the mobile communication system of the mobile business popularity 1.1.4 1.1.5 Equipment 1.3.1 International Organization of uncertainty and variability 1.3 spectrum and the Standardization Administration of the difference between the fixed and mobile networks in developed 1.2 1.2.1 Spectrum Restricted the 1.2.2 wireless link volatility 1.2.3 User access point 1.3.2 European Organization 1.3.3 book number of organizations in the United States 1.4 Appendix 1A band and its propagation characteristics correspond to mobile wireless services and applications References Chapter 2 environment 2.1 basic antenna unit 2.1.1 antenna 2.1.2 commonly used antennas of the main features of 2.1.3 antenna mutual coupling between the projections of the received power of the need to consider the parameters 2.1.5 2.1.4 design and antenna selection 2.2 mobile channel radio wave transmission 2.2.1 transmission path loss 2.2.2 losses due to loss of vegetation caused by 2.2.3 atmosphere 2.2.4 Diffraction and Fresnel zone delay 2.2.6 2.2.5 multipath proliferation 2.2.7 the Rayleigh fading 2.2.8 Doppler frequency shift 2.2.9 indoor transmission characteristics of the environment in 2.2.10 propagation in dense urban environment 2.2.11 Summary 2.3 The interference noise and noise 2.3.1 2.3.2 interference 2.4 Propagation Prediction Model 2.4.1 Statistics Act 2.4.2 accurate prediction method and ray-tracing (or emission) Act 2.5 Summary Appendix 2A impact of the nois.…

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