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Table 2 Link budget calculations for the THz band channels. Values in brackets are the exact theoretical values

From: A line-of-sight channel model for the 100–450 gigahertz frequency band

Parameter \(\text {T}_1\) \(\text {T}_2\) \(\text {T}_3\) \(\text {T}_4\)
Center frequency (GHz) 265.68 282.96 300.24 317.52
Bandwidth (GHz) 8.64
Transmit power (dBm) 0
Tx/RX antenna gain (dBi) 54.4 54.9 55.5 55.9
Noise figure (dB) 10
Noise floor (dBm) -64.6
Link distance (m) 1,000
Path loss (dB) 142.2 (142.4) 142.9 (143.2) 144.2 (144.7) 153.6 (154.7)
Rx power (dBm) -33.4 (-33.7) -33.0 (-33.4) -33.3 (-33.8) -41.7 (-42.9)
SNR (dB) 31.2 (30.9) 31.6 (31.2) 31.3 (30.8) 22.9 (21.7)