Cellular Radio: Principles and DesignCellular Radio, 2nd edition, gives engineers, managers, and technicians an up-to-the-minute, easily understood handle on every aspect of this exciting field. This newly revised Second Edition features complete, thoroughly illustrated coverage of cellular radio design principles, cellular radio signaling, digital cellular design - two new added chapters, multipath propagation problems, modulation techniques, speech coding, spectral efficiency considerations, layout optimization, maximization of traffic capability, complete North American and European standards, summary of ALL major worldwide cellular systems, and a wealth of new tables and diagrams. |
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Page 23
... radio channels , two at a time . In digital TDMA systems such as GSM and PCS the channels would be allocated time slots ; pairs allocated to control , other pairs allocated to the phone conversation and its management . Other variations ...
... radio channels , two at a time . In digital TDMA systems such as GSM and PCS the channels would be allocated time slots ; pairs allocated to control , other pairs allocated to the phone conversation and its management . Other variations ...
Page 63
... channels ( even directly with a D - AMPS service if this was the decided strategy ) . Mobile Tx Frequency 824 825 835 845 846.5 849 MHz A A B A B Channel No. 991 11 333 666 716 799 1023 Cell site Tx Frequency 869 870 880 890 891.5 894 ...
... channels ( even directly with a D - AMPS service if this was the decided strategy ) . Mobile Tx Frequency 824 825 835 845 846.5 849 MHz A A B A B Channel No. 991 11 333 666 716 799 1023 Cell site Tx Frequency 869 870 880 890 891.5 894 ...
Page 88
... radio channels are those shown in Figure 1.15 , namely the FCC , RCC , FVC and RVC respectively . The forward channel pair appear in the BS to MS frequency band ; the reverse channel pair appear in the MS to BS frequency band ...
... radio channels are those shown in Figure 1.15 , namely the FCC , RCC , FVC and RVC respectively . The forward channel pair appear in the BS to MS frequency band ; the reverse channel pair appear in the MS to BS frequency band ...
Contents
Introduction | 1 |
Cellular Radio Design Principles | 61 |
Analog Cellular Radio Signalling | 87 |
Copyright | |
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Common terms and phrases
adjacent channel allocated AMPS analog cellular antenna band bandwidth base station bit rate burst carrier cell cluster cell site cellular network cellular radio cellular systems Chapter coder components control channel coverage D-AMPS DECT described diagram digital cellular division multiple access downlink efficiency encoding Erlangs error example fading FDMA filter fixed network frame frequency GMSK grade of service handover handset IEEE IMSI interface interference interleaving kbps mobile radio mobile station mobile switching centre modulation MSISDN multipath NAMPS narrowband noise operation output parameters path phase PLMN propagation PSTN QPSK radio cell radio channels radio system ratio roaming sector sequence shift keying shown in Figure signal level slot specific spectral spectrum speech coding speech quality strategy Sync Table TACS TDMA telephone network tone traffic channels transmission transmitted voice channel VSELP wave waveform