本书是“国外电子与
通信教材系列”之一,全书全面介绍了电信交换与网络相关的
基础知识,全书共分13章,内容涉及电信交换历史及概述、史特鲁乔式交换系统、纵横制交换、电子空分交换、语音数码化与传输、时分交换、光纤系统、流量管理、电话网络、数据网络、集成服务与数字网络、异步传输模式、软交换以及下一代网络等,是一个关于电信交换
技术与网络的全景式总结。作者在内容上精心组织,使得本书在
材料广度、讲解深度以及确定技术发展方向上取得了良好的平衡。书中所收录的丰富图表、示例和练习,为读者深入理解每章所讲主题提供了直接的机会。可作为高等学校电信交换与网络课程的双语教材,也可作为相关技术人员的参考书。 Chapter1Introduction
1.1EvolutionofTelecommunications
1.2SimpleTelephoneCommunication
1.3BasicsofaSwitchingSystem
1.4ManualSwitchingSystem
1.5MajorTelecommunicationNetworks
FurtherReading
Exercises
Chapter2StrowgerSwitchingSystems
2.1RotaryDialTelephone
2.2SignallingTones
2.3StrowgerSwitchingComponents
2.4Step-by-StepSwitching
2.5DesignParameters
2.6100-lineSwitchingSystem
2.6.1Design1
2.6.2Design2
2.6.3Design3
2.6.4Design4
2.6.5Design5
2.71000-lineBlockingExchange
2.810,000-lineExchange
FurtherReading
Exercises
Chapter3CrossbarSwitching
3.1PrinciplesofCommonControl
3.2TouchToneDialTelephone
3.2.1DesignConsiderations
3.3PrinciplesofCrossbarSwitching
3.4CrossbarSwitchConfigurations
3.5CrosspointTechnology
3.6CrossbarExchangeOrganisation
FurtherReading
Exercises
Chapter4ElectronicSpaceDivisionSwitching
4.1StoredProgramControl
4.2Centra]isedSPC
4.3DistributedSPC
4.3.1Level3Processing
4.3.2Level2Processing
4.3.3Level1Processing
4.4SoftwareArchitecture
4.5ApplicationSoftware
4.6EnhancedServices
4.7Two-StageNetworks
4.8Three-StageNetworks
4.9n-StageNetworks
FurtherReading
Exercises
Chapter5SpeechDigitisationandTransmission
5.1Sampling
5.2QuantisationandBinaryCoding
5.3QuantisationNoise
5.4Companding
5.5DifferentialCoding
5.6Vocoders
5.7PulseTransmission
5.8LineCoding
5.9TimeDivisionMultiplexing
FurtherReading
Exercises
Chapter6TimeDivisionSwitching
6.1BasicTimeDivisionSpaceSwitching
6.2BasicTimeDivisionTimeSwitching
6.3TimeMultiplexedSpaceSwitching
6.4TimeMultiplexedT......