Airship-launched Multi-channel Receiver Design Based on Lora Technology for Typhoon Information

Typhoon is one of the world's most damaging natural catastrophes. Detecting environmental components inside typhoons and giving real-time and trustworthy data for people to anticipate typhoons are extremely important socially and practically. However, the typhoon's structure is complicated, and the electromagnetic wave environment is unpredictable, making dependable data transfer difficult. This paper introduces the overall framework, hard-ware, and software implementation of a wireless communication system in a typhoon detection equipment based on LoRa technology, which is compatible with multiple modulation methods, multi-channel reception, and adjust-able bandwidth for different data forms. Finally, the wireless transceiver system and each functional module are tested, and the results of the analysis reveal that our proposed communication system is effective and feasible.