This text presents a broad range of topics in wireless communications, including perspectives from both industry and academia. The book serves as a reflection of late-1990s research thrusts in wireless communications, an area which continues to grow as the industry strives to provide a wider range of services with greater reliability and at lower cost. The book is organized into four sections. Section I focuses on propagation and smart antennas with emphasis on measurements, modelling and simulation. Section 2 is devoted to the subject of Code Division Multiple Access (CDMA) systems with coverage of bit error rate calculations, interference cancellation, frequency estimators and acquisition schemes. Section 3 covers networking and multiple-access issues such as mobility tracking, Markov analysis of random access protocols, and the design and development of a prototype system to access Low Earth Orbiting (LEO) satellites. Section 4 presents software radio technologies, including wideband software-definable base station technology, space-borne processing technology for mobile communications systems, filter design, universal cordless telephone transceivers using DSP, a method for predicting nonlinearities for an RF power amplifier, MAP symbol detection of CPM bursts, and unification of MLSE receivers. The volume should serve as a useful reference source and may be used as a text for advanced courses on the subject.
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Preface. I: Propagation and Smart Antennas: Measurements, Modeling and Simulation. 1. Realization of a Multipath Radio Channel Simulator for Wideband Wireless Radio Systems; T. Jamsa, et al. 2. Identification of the Validity Domains of Below Roof-Top and Over Roof-Top Microcellular Prediction Tools; C. Carciofi, et al. 3. Influence of Correlated Shadowing on the System Capacity of a DS-CDMA In-Building Wireless Communication System; K.S. Butterworth, et al. 4. An ARMA Multipath Fading Simulator; G.W.K. Colman, et al. 5. Indoor Smart Antenna Measurements and SDMA Capacity; F. Shad, et al. 6. Cellular System Improvements Using a Narrow-Beam Antenna System; M. Reudink. II: CDMA. 7. CDMA Bit Error Rate Calculations: Which Approach Works Best? R.K. Morrow, Jr. 8. Study of a Feed-Backward CDMA Interference Cancellation Receiver to Combat the Near-Far Problem; J. Huang. 9. Fast Frequency Estimator for Coherent DS-CDMA System; Jae-Ryong Shim, Youngnam Han. 10. A New Hybrid Acquisition Scheme for CDMA Systems Employing Short Concatenated Codes; V. Doradla, A.K. Elhakeem. III: Networking and Multiple Access. 11. Mobility Tracking: Fixed Location Areas with Hysteresis and with Selective Paging; V.C. Giner, J.M. Oltra. 12. Markov Analysis of an Outdoor S-ALOHA System with Frequency Reuse; M.D. Orange, et al. 13. Adaptive Spread Aloha for LEO Satellite Multiple Access; D.H. Walters, et al. IV: Software Radio Technologies. 14. Wideband, Software Definable Base Station Technology: Approaches, Benefits and Applications; R.M. Lober. 15. Space-Borne Processing Technology for Mobile Communications Systems; H. Bazak, Jr., et al. 16. Integrated I-Q Demodulation, Matched Filtering, and Symbol-Rate Sampling Using Minimum-Rate IF Sampling; D.P. Scholnik, J.O. Coleman. 17. Universal Cordless Telephone Transceivers Using DSP; J. Lansford. 18. Predicting Nonlinearities for a 2 GHz 120 Watt Submicron Bipolar MRF 20120 Using AM-AM and AM-PM Characteristics; M. Shaw. 19. MAP Symbol Detection of CPM Bursts; P.A. Murphy, et al. 20. Unification of MLSE Receivers; G.E. Bottomley, S. Chennakeshu. Index.
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Condizione: New. Presents a range of topics in wireless communications, including perspectives from both industry and academia. This book serves as a reflection of research thrusts in wireless communications, an area which continues to grow at a rapid rate as the industry strives to provide a wider range of services with greater reliability and at lower cost. Editor(s): Rappaport, Theodore S. Series: The Springer International Series in Engineering and Computer Science. Num Pages: 216 pages, biography. BIC Classification: TJKR. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 14. Weight in Grams: 509. . 1997. Hardback. . . . . Codice articolo V9780792380177
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Condizione: Gut. Zustand: Gut | Sprache: Englisch | Produktart: Bücher | Wireless personal communications, or wireless as it is now being called, has arrived. The hype is starting to fade, and the hard work of deploying new systems and services for personal communications is underway. In the United States, the FCC propelled the wireless era from infancy to mainstream with a $7.7 billion auction of 60 MHz of radio spectrum in the 180011900 MHz band. With the largest single sale of public property in the history of mankind mostly complete, the resources of the entire world are being called upon to develop inexpensive, rapidly deployable wireless systems and sub scriber units for an industry that is adding s\lbscribers at greater than 50% annual rate. This growth is commonplace for wireless service companies throughout the world, and in the U.S., where as many as 7 licensed wireless service providers may be competing for cellularlPCS customers within the next couple of years, differentiators in cost, qual ity, service, and coverage will become critical to customer acceptance and use. Many of these issues are discussed in the papers included in this book. Codice articolo 3036435/3
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Condizione: New. Wireless personal communications, or wireless as it is now being called, has arrived. The hype is starting to fade, and the hard work of deploying new systems and services for personal communications is underway. In the United States, the FCC propelled the . Codice articolo 5970608
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Condizione: New. Presents a range of topics in wireless communications, including perspectives from both industry and academia. This book serves as a reflection of research thrusts in wireless communications, an area which continues to grow at a rapid rate as the industry strives to provide a wider range of services with greater reliability and at lower cost. Editor(s): Rappaport, Theodore S. Series: The Springer International Series in Engineering and Computer Science. Num Pages: 216 pages, biography. BIC Classification: TJKR. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 14. Weight in Grams: 509. . 1997. Hardback. . . . . Books ship from the US and Ireland. Codice articolo V9780792380177
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Buch. Condizione: Neu. Neuware - Wireless personal communications, or wireless as it is now being called, has arrived. The hype is starting to fade, and the hard work of deploying new systems and services for personal communications is underway. In the United States, the FCC propelled the wireless era from infancy to mainstream with a $7.7 billion auction of 60 MHz of radio spectrum in the 180011900 MHz band. With the largest single sale of public property in the history of mankind mostly complete, the resources of the entire world are being called upon to develop inexpensive, rapidly deployable wireless systems and sub scriber units for an industry that is adding slbscribers at greater than 50% annual rate. This growth is commonplace for wireless service companies throughout the world, and in the U.S., where as many as 7 licensed wireless service providers may be competing for cellularlPCS customers within the next couple of years, differentiators in cost, qual ity, service, and coverage will become critical to customer acceptance and use. Many of these issues are discussed in the papers included in this book. Codice articolo 9780792380177
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