Principles Digital Communication System & Computer Networks (Charles River Media Computer Engineering)

Satellite radio, 37

SCO, 591

SDH, 190

SDMA, 93

SDP, 601

Service discovery protocol, 601

Serving GPRS support node, 511

Session layer, 228

SGSN, 511

Shannon's theorems, 21

Shared radio system, 154

Short messaging service, 576, 630

Signaling, 143

Signaling in ISDN, 418

Signaling System No. 7, 393

SIM, 468

Simple Mail Transfer Protocol, 282, 341

Simple Network Management Protocol, 283, 289, 353

Simplex communication, 8

Single-mode optical fiber communication system, 187

Sliding window protocol, 287

SMS, 576, 630

SMS bomb, 629

SMTP, 282, 341

SNMP, 283, 289, 353

SNR, 21

SONET, 190

SONET/SDH, 190

Source coding theorem, 7, 22

Source routing, 208

Space division multiple access, 93

Space segment, 171

Speech recognition, 564

Speech synthesis, 554

SS7, 394

SSRC, 535

Statistical time division multiplexing, 86

Steganography, 625, 634

STDM, 86

Stop-and-wait protocol, 286

Subscriber identity module, 468

Surveillance equipment, 627

Surveillance of voice/fax communication, 627

SVC, 207, 423

SWAP, 606

Switch, 136

Switched virtual connection, 207, 423

Synchronous connection-oriented link, 591

Synchronous digital hierarchy, 190

Synchronous optical network, 190