Cordless Telecommunications in Europe (eBook, PDF)

The Evolution of Personal Communications
Redaktion: Tuttlebee, Wally H. W.

• Format: PDF

Produktbeschreibung

The mobile telecommunications industry is experiencing consider able growth at present and with the increased traffic capacities which these systems provide and falling equipment prices, it is expected to continue to grow throughout the 1990s. Projections of equipment costs indicate that even portable cellular handsets could come within the reach of many customers well before the end of the century. This will transform mobile communications services from a minority, high cost application into a mainstream telecommunications service. For both market and technical reasons it is likely that the distinction between cellular, Telepoint and paging services will decrease, and the provision of common hardware in the form of a Universal Personal Communicator will become increasingly feasible. 1987 Green Paper on The European Commission's June Telecommunications included the proposal to create a European Telecommunications Standards Institute (ETSI). This has resulted in a major reform of the European standards-setting process with the establishment of ETSI in March 1988 in Sophia-Antipolis, Nice, France. In the field of cordless telecommunications, ETSI has charged its Technical Sub-Committee RES 3 with producing the Digital European Cordless Telecommunications (DECT) standard by October 1991. In the meantime, the UK CT2 Common Air Interface (CAl) has been agreed by ETSI RES in March 1990 as the basis for an Interim European Telecommuni cations Standard (I-ETS) for Telepoint applications within Europe.

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Produktdetails

• Verlag: Springer London
• Seitenzahl: 304
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9781447132622
• Artikelnr.: 44176118

Autorenporträt

The book discusses the evolution of the market for cordless telephones, the establishment of technical standards and describes early digital cordless telephone products.

Inhaltsangabe

Section I. Historical and Marketplace Context.- 1 The Emerging Requirement.- 2 Proprietary Digital Cordless Products.- 3 The Development of European Standards.- 4 Telepoint et Pointel: European Perspectives.- Section II. Cordless Technology.- 5 Cordless Networks.- 6 Audio Aspects.- 7 The Radio Channel.- 8 Cordless Data Communications.- 9 Implementation Technology.- Section III. The Future.- 10 The Future of Personal Communications.- Section IV. Technical Appendixes.- Appendix 1. Operation of the DCT900 System.- A1. 1 System Architecture.- A1.2 System Concepts.- A1.2.1 TDMA/TDD Format.- A1.2.2 Multi-Carrier Operation.- A1.2.3 Dynamic Channel Assignment, DCA.- A1.3 Call Protocols.- A1.3.1 Idle State.- A1.3.2 Call Set-up.- A1.3.3 Handover.- A1.4 System Capacity and Interfaces.- A1.4.1 Capacity.- A1.4.2 Interfaces.- Appendix 2. The Common Air Interface MPT 1375.- A2.1 Aims of MPT 1375.- A2.2 Structure of MPT 1375.- A2.3 Part 1: The Radio Interface.- A2.4 Part 2: Signalling Layers 1 & 2.- A2.5 Part 3: Signalling Layer 3.- A2.6 Part 4: Speech Coding and Transmission Plan.- Appendix 3. The Digital European Cordless Telecommunications Specification DECT.- A3.1 The DECT Services.- A3.1.1 Standard (Residential) Cordless Telephony.- A3.1.2 Cordless Business Communications Systems.- A3.1.3 Public Access - Telepoint.- A3.1.4 Evolutionary Applications.- A3.2 Structure of the Specification.- A3.3 Part 0: The Introduction.- A3.4 Part 1: The Physical Layer, PHL.- A3.5 Part 2: The Medium Access Control Layer, MAC.- A3.5.1 Allocation and Release of Physical Resources.- A3.5.2 Multiplexing of Logical Channels.- A3.5.3 Error Control.- A3.6 Part 3: The Data Link Control Layer, DLC.- A3.7 Part 4: The Network Layer, NWL.- A3.8 Part 5: The Management Entity, MGE.- A3.9 Part 6: AudioTransmission.- A3.10 Part 7: Data Transmission.- Appendix 4. Glossary of Terms.- Contributors' Biographical Details.