1、 TIA STANDARD Introduction to cdma2000Spread Spectrum Systems Addendum 1 TIA-2000.1-D-1E January 2006 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of Copyright Telecommunications Industry Association Provided by IHS under li
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7、45.5 Subcommittee on Spread Spectrum Digital Technology). Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 U.S.A. PRICE: Please refer to current Catalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGI
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21、1-D-1 i CONTENTS 1 1 OVERVIEW 1-1 2 1.1 The cdma2000 Family of Standards. 1-1 3 1.1.1 Purpose 1-1 4 1.1.2 Architecture . 1-2 5 1.2 Relationship to TIA/EIA-95-B 1-7 6 1.3 cdma2000 References 1-7 7 1.4 Informative References 1-9 8 1.5 Support of Multiple Band Classes 1-10 9 2 COMMON ASPECTS 2-1 10 2.1
22、 Verbal Forms. 2-1 11 2.2 Channel Naming Conventions 2-1 12 2.2.1 Logical Channel Naming Convention 2-1 13 2.2.2 Physical Channel Naming Convention 2-1 14 2.3 Definitions of Terms. 2-3 15 2.4 Constants 2-3 16 17 FIGURES 18 Figure 1 cdma2000 Architecture 1-3 19 Figure 2 cdma2000 Architecture (Mobile
23、Station) 1-6 20 21 TABLES 22 Table 1. Naming Conventions for Logical Channels 2-1 23 Table 2. Physical Channel Names. 2-2 24 Table 3. cdma2000 Constants 2-3 25 26 27 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking pe
24、rmitted without license from IHS-,-,-TIA-2000.1-D-1 ii 1 No text 2 3 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-2000.1-D-1 1-1 1 OVERVIEW 1 1.1 The cdma2000 Family of S
25、tandards 2 The cdma20001family of standards includes core air interface, minimum performance, 3 and service standards (see section 1.3). The cdma2000 air interface standards specify a 4 spread spectrum radio interface that uses Code Division Multiple Access (CDMA) 5 technology to meet the requiremen
26、ts for Third Generation (3G) wireless communication 6 systems. The core air interface standards in the family are 1, 2, 3, 4, 5. In addition, the 7 family includes a standard 6 that specifies analog operation, to support dual-mode mobile 8 stations and base stations. 9 Throughout the remainder of th
27、is document, use of the term cdma2000 refers to the 10 cdma2000 family of standards. 11 1.1.1 Purpose 12 The technical requirements contained in cdma2000 form a compatibility standard for 13 CDMA systems. They ensure that a mobile station can obtain service in a system 14 manufactured in accordance
28、with the cdma2000 standards. The requirements do not 15 address the quality or reliability of that service, nor do they cover equipment performance 16 or measurement procedures. 17 Compatibility, as used in connection with cdma2000, is understood to mean: any 18 cdma2000 mobile station is able to pl
29、ace and receive calls in cdma2000 or IS-95 systems. 19 Conversely, any cdma2000 system is able to place and receive calls for cdma2000 and IS-20 95 mobile stations. In a subscribers home system, all call placement is automatic. 21 Similarly, it is preferable for call placement to be automatic when a
30、 mobile station is 22 roaming. 23 To ensure compatibility, both radio system parameters and call processing procedures are 24 specified. The sequence of call processing steps that the mobile stations and base stations 25 execute to establish calls is specified, along with the digital control message
31、s and, for 26 dual-mode systems, the analog signals that are exchanged between the two stations. 27 The base station is subject to different compatibility requirements than the mobile station. 28 Radiated power levels, both desired and undesired, are fully specified for mobile stations, 29 in order
32、to control the RF interference that one mobile station can cause another. Base 30 stations are fixed in location and their interference is controlled by proper layout and 31 operation of the system in which the station operates. Detailed call processing procedures 32 are specified for mobile station
33、s to ensure a uniform response to all base stations. Base 33 station procedures, which do not affect the mobile stations operation, are left to the 34 1cdma2000is the trademark for the technical nomenclature for certain specifications and standards of the Organizational Partners (OPs) of 3GPP2 Geogr
34、aphically (and as of the date of publication), cdma2000is a registered trademark of the Telecommunication Industry Association (TIA-USA) in the United States. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted
35、 without license from IHS-,-,-TIA-2000.1-D-1 1-2 designers of the overall land system. This approach to writing the compatibility 1 specification is intended to provide the land system designer with sufficient flexibility to 2 respond to local service needs and to account for local topography and pr
36、opagation 3 conditions. 4 cdma2000 includes provisions for future service additions and expansion of system 5 capabilities. This release of the cdma2000 family of standards supports Spreading Rate 1 6 and Spreading Rate 3 operation (see 2). 7 1.1.2 Architecture 8 Figure 1 depicts the general archite
37、cture of cdma2000. Development of the cdma2000 9 family of standards has, to the greatest extent possible, adhered to the architecture by 10 specifying different layers in different standards. 11 MACSublayerUpper LayerSignalingPhysical LayerLAC SublayerDataServicesVoiceServicesMultiplexing andQoS De
38、liverySignaling toPhysicalLayerInterfaceRLP RLP RLPOSILayers3-7OSILayer2OSILayer1SRBPF-PDCHControl FunctionR-PDCHControl FunctionSignaling toF-PDCHand R-PDCHControl FunctionInterface12 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproducti
39、on or networking permitted without license from IHS-,-,-TIA-2000.1-D-1 1-3 MACSublayerUpper LayerSignalingPhysical LayerLACSublayerDataServicesVoiceServicesMultiplexing andQoS DeliverySignaling toPhysical LayerInterfaceRLP RLP RLPOSILayers3-7OSILayer2OSILayer1SRBPF-PDCHControl Function1 2 Figure 1 c
40、dma2000 Architecture 3 The physical layer is specified in 2, the MAC in 3, the LAC in 4, and upper layer 4 signaling in 5.5 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-2
41、000.1-D-1 1-4 Figure 2 shows the logical and physical channel relationships from the mobile station 1 perspective. 2 3 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-2000.1
42、-D-1 1-5 MACSublayerM u x a n d Q o SSublayerUpperLayersLACSublayerPhysicalLayerRLPData Service(s)*Voice Service(s)Signaling LACSRBPData BurstL3 PDULAC PDUDataVoiceRLPRLP SDUSignaling Control ov er Other Lay ersUpper LayerSignalingPhysical Layer ( Coding and Modulation )Multiplex SublayerCommon Chan
43、nel Multiplex SublayerF-SYNCF-BCCHF-CACHR-EACHF-CPCCHR-ACHF-PCHF/R-CCCHF/R-DCCHF/R-FCHF/R-SCH iF-PDCH Control FunctionF-PDCCH1F-PDCHiR-CQICHR-ACKCHF-PDCCH0f -pdchR-PDCH Control FunctionR-REQCHR-PDCHF-RCCHF-ACKCHR-PDCCHr-pdchF-GCHiBMAC MultipleSublayerf-cschf/r-csch f/r-dsch f/r-dtchf/r-dtchBroadcast
44、 /MulticastServicesF-SCHif-btch* Data services may include a broadcast/multicast service thato p e r a t e s a s a c o n n e c t e d d a t a s e r v i c e i n s t a n c e .1 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or netwo
45、rking permitted without license from IHS-,-,-TIA-2000.1-D-1 1-6 UpperLayersLACSublayerPhysicalLayerMACSublayer RLPData Service(s)Voice Service(s)Signaling LACSRBPDataBurstL3 PDULACPDUDataMux and QoS SublayerVoiceRLPRLPSDUf/r-dtchf/r-csch f/r-dschSignaling to Physical Layer InterfacePhysical Layer (C
46、oding and Modulation)Multiplex SublayerCommon Channel Multiplex SublayerF-SYNCF-BCCHF-CACHR-EACHF-CPCCHR-ACHF-PCHF/R-CCCHF/R-DCCHF/R-FCHF/R-SCHif/r-dtchf-cschUpper LayerSignalingF-PDCH Control FunctionF-PDCCH1F-PDCHiR-CQICHR-ACKCHF-PDCCH0f-pdch1 Figure 2 cdma2000 Architecture (Mobile Station) 2 3 Co
47、pyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-2000.1-D-1 1-7 1.2 Relationship to TIA/EIA-95-B 1 cdma2000 provides full backward compatibility with TIA/EIA-95-B. Backward 2 c
48、ompatibility permits cdma2000 infrastructure to support TIA/EIA-95-B mobile stations 3 and permits cdma2000 mobile stations to operate in TIA/EIA-95-B systems. 4 The cdma2000 family also supports reuse of existing TIA/EIA-95-B service standards, such 5 as those that define speech services, data services, Short Message Services, and Over the 6 Air Provisioning and Activation services, with the cdma2000 physical layer. 7 cdma2000 supports handoff of voice and data calls and other services from a TIA/EIA-95-B 8 system to a c
