Table 2 Link budget parameters--RL
From: Linear and nonlinear techniques for multibeam joint processing in satellite communications
Parameter | Value |
|---|---|
Orbit | GEO |
Frequency band | S (2.2 GHz) |
User link bandwidth B u | 15 MHz |
Number of beams | 7 |
Beam diameter | 1,200 km |
Mobile terminal RF power | [-3-24.5] dBW |
Frequency reuse factor (conventional scheme) | 4 |
Free space loss L | 193 dB |
Receiver noise power N | -133 dBW |
Mobile antenna gain G T | 3 dBi |
Max satellite antenna gain G R | 52 dBi |
Mobile antenna gain G T | 3 dB |
Fading margin | 3 dB |
Receive SNR | [-5-20] dB |