接收電波強度
作者: kegasa執行次數: 367
※ 本程式庫由會員建立。本站不對其內容負責。
自由空間中的電波衰減
SpeedOfLight = 2.99792458*10^8;
Wavelength = SpeedOfLight/Frequency;
DistanceLoss = 4*π*Distance/Wavelength;
RxPower = TxPower*TxAntennaGain/DistanceLoss*RxAntennaGain;
RxPower_dBm = 10*log(RxPower);
TxPower_dBm = 10*log(TxPower);
TxAntennaGain_dBi = 10*log(TxAntennaGain);
RxAntennaGain_dBi = 10*log(RxAntennaGain);
print(TxAntennaGain_dBi);
print(RxAntennaGain_dBi);
print(TxPower_dBm);
print(RxPower_dBm);
print(TxPower);
print(RxPower);
Wavelength = SpeedOfLight/Frequency;
DistanceLoss = 4*π*Distance/Wavelength;
RxPower = TxPower*TxAntennaGain/DistanceLoss*RxAntennaGain;
RxPower_dBm = 10*log(RxPower);
TxPower_dBm = 10*log(TxPower);
TxAntennaGain_dBi = 10*log(TxAntennaGain);
RxAntennaGain_dBi = 10*log(RxAntennaGain);
print(TxAntennaGain_dBi);
print(RxAntennaGain_dBi);
print(TxPower_dBm);
print(RxPower_dBm);
print(TxPower);
print(RxPower);
| TxAntennaGain_dBi | dBi |
| RxAntennaGain_dBi | dBi |
| TxPower_dBm | dBm |
| RxPower_dBm | dBm |
| TxPower | W |
| RxPower | W |
| 波長 | m |
目前還沒有關於此計算的用戶評價。