| S/I |
|
see SIR (Signal to interference Ratio) |
| S/N |
|
Signal to Noise Ratio |
| SACCH |
|
Slow Associated Control Channel |
| SAT |
|
Supervisory Audio tone |
| SBC |
|
System Broadcasting Channel |
| SBC |
|
Sub-band coding |
| SC |
|
Slow Channel |
| SCCP |
|
Signaling Connection Control Part |
| SCH |
|
Synchronization Channel |
| SCM |
|
Station Class Mark |
| SCORE |
|
Spectral Coherence Restoral Algorithm |
| SCP |
|
Service Control Point |
| SDCCH |
|
Stand-alone Dedicated Control Channel |
| SDMA |
|
Space Division Multiple Access |
| SEIGA |
|
Simplified Expression for the Improved Gaussian Approximation |
| SELP |
|
Stochastically Excited Linear Predictive coder |
| SEP |
|
Switching End Points |
| SFM |
|
Spectral Flatness Measure |
| SID |
|
Station Identity |
| SIM |
|
Subscriber Identity Module |
| SIR |
|
Signal to interference Ratio; also S/I |
| SIRCIM |
|
Simulation of Indoor Radio Channel Impulse response Models |
| SISP |
|
Site Specific Propagation |
| SMR |
|
Specialized Mobile Radio |
| SMRCIM |
|
Simulation of Mobile Radio Channel Impulse Response Models |
| SMS |
|
Short Messaging Service |
| SMS |
|
Service Management System |
| SNR |
|
Signal to Noise Ratio |
| SP |
|
Signaling Point |
| SQNR |
|
Signal to quantization Noise Ratio |
| SS |
|
Spread Spectrum |
| SS7 |
|
Signaling System No. 7 |
| SSB |
|
Single Side Band |
| SSMA |
|
Spread Spectrum Multiple Access |
| ST |
|
Signaling tone |
| STP |
|
Short Term Prediction |
| STP |
|
Signaling Transfer Point |
| SYN |
|
Synchronization Channel |
