Research and Design of Multi-Channel Telemetry Signal Digital Baseband Transmitter and Receiver Module
ZHong-jie Zhao, Hong-min Gao, Chun-Mei Liu, Guang-yu Li
Available Online July 2019.
- https://doi.org/10.2991/eee-19.2019.33How to use a DOI?
- Baseband signal processing, Dual-port RAM, FPGA, DSP, Transceiver
- In order to realize a system of multi-channel telemetry signal transmitter and receiver module, a design for generating encryption and decryption processing signals in the transmitting module and the receiving module is proposed on the baseband signal processing hardware platform. For the generation of the single-bit telemetry control signal, the idea of using dual-port RAM sequential logic and combinational logic circuits is adopted in the FPGA module, and sorting processing is performed in the DSP module. Combined with embedded system and software radio design, the software design based on C programming language and QUTUS II system simulation are given. The design has passed the hardware and software joint debugging, and can pull up the single-bit telemetry control signal corresponding to the position of the data stream in the case of up to 300 key contents for encryption and decryption processing.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - ZHong-jie Zhao AU - Hong-min Gao AU - Chun-Mei Liu AU - Guang-yu Li PY - 2019/07 DA - 2019/07 TI - Research and Design of Multi-Channel Telemetry Signal Digital Baseband Transmitter and Receiver Module BT - 2nd International Conference on Electrical and Electronic Engineering (EEE 2019) PB - Atlantis Press SP - 191 EP - 196 SN - 2352-5401 UR - https://doi.org/10.2991/eee-19.2019.33 DO - https://doi.org/10.2991/eee-19.2019.33 ID - Zhao2019/07 ER -