Parameter | Symbol | Value |
---|---|---|
The channel bandwidth | B | 30 MHz |
The coefficient depending on the chip architecture | \(\gamma _{k_m},\gamma _n\) | \(10^{-28}\) |
The noise power at the receiver of a UAV | \(\sigma ^2\) | -60dBm |
The received power at the reference distance of 1 m | \(g_0\) | -30dB |
Duration of a time slot | \(\tau\) | 1s |
Number of CPU cycles required for UAV | \(C_n\) | \(1000\sim 1200\) cycles/bits |
Number of CPU cycles required for IoTDs | \(C_k\) | \(1000\sim 1200\) cycles/bits |
The flight altitude of the UAV | H | \(15\sim 30\) m |
Maximum velocity of UAV n | \(v_n^{{\max}}\) | \(15\sim 40\) m/s |
The transmission power of IoTD \(k_m\) | \(p_{k_m}\) | \(20\sim 40\) dBm |