Cumraíocht TDD COFDM do nasc rialaithe sonraí físeáin UAV
Cumraíocht TDD COFDM do nasc rialaithe sonraí físeáin UAV
1. An bhfuil ráta sonraí tábla sreafa agat de réir modhnú (QPSK, QAM)?
| modhnú mód | FEC Ionchódúg | 1/4 | 1/8 | 1/16 | 1/32 |
| QPSK | 1/2 | 4.98 | 5.53 | 5.58 | 6.03 |
| QPSK | 2/3 | 6.64 | 7.37 | 7.81 | 8.04 |
| QPSK | 3/4 | 7.64 | 8.29 | 8.78 | 9.05 |
| QPSK | 5/6 | 8.29 | 9.22 | 9.76 | 10.05 |
| QPSK | 7/8 | 8.71 | 9.68 | 10.25 | 10.56 |
| 16QAM | 1/2 | 9.25 | 11.06 | 11.71 | 12.06 |
| 16QAM | 2/3 | 13.27 | 14.75 | 15.61 | 16.09 |
| 16QAM | 3/4 | 14.93 | 16.59 | 17.56 | 18.10 |
| 16QAM | 5/6 | 16.59 | 18.43 | 19.52 | 20.11 |
| 16QAM | 7/8 | 17.42 | 19.35 | 20.49 | 21.11 |
| 32QAM | 1/2 | 14.93 | 16.59 | 17.56 | 18.10 |
| 32QAM | 2/3 | 19.91 | 22.12 | 23.42 | 24.13 |
| 32QAM | 3/4 | 22.39 | 24.88 | 26.35 | 27.14 |
| 32QAM | 5/6 | 24.88 | 27.65 | 29.27 | 30.16 |
| 32QAM | 7/8 | 26.13 | 29.03 | 30.74 | 31.67 |
2. Cad is brí leis na ceithre mhodh RF? Máistir, Shábháil, LEIS SEO, Mogall?
Tá na bogearraí coitianta le húsáid.
I mód Pointe go Pointe, Tá do tháirgí dhá aonad, is é ceann amháin an tarchuradóir (sábháil, le doirteal teasa) agus ceann eile an glacadóir (máistir, gan doirteal teasa).
Sa mhód Pointe-go-Ilphointe, tacaíonn sé le máistir amháin (glacadóir) agus ceathrar sclábhaithe (IP ceamara).
Tá mogalra roghnach eile agus AD-HOC le breis 2 aonaid de chineál eile líonraithe.
Íoslódáil bogearraí TDD COFDM Cumraíocht PC
The TDD COFDM Config for UAV Video Data Control Link is a reliable and secure solution for controlling video data links on unmanned aerial vehicles (UAVanna). This config is designed to provide a high-speed, low-latency connection between the UAV and the ground station, allowing for real-time video streaming and data transfer.
The TDD COFDM Config utilizes a Time Division Duplex (TDD) prótacal cumarsáide, which allows for simultaneous transmission and reception of data. This ensures that the data link is always available and reliable, even in challenging environments. The config also utilizes a Code Division Multiple Access (CDMA) modulation scheme, which provides a robust and secure connection.
The TDD COFDM Config is designed to be lightweight and compact, making it ideal for use on UAVs. It is also highly customizable, allowing for easy integration into existing systems. With its reliable performance and secure connection, the TDD COFDM Config is the perfect solution for controlling video data links on UAVs.