无线数传电台的设计

Design of Wireless Digital Radio

数传电台在应急通信和关键任务通信中的应用无法用其他东西替换。伴随移动通信技术的日益复杂和电磁频谱资源匮乏,优秀的数传电台需要具有强大的抗干扰性能,拥有可靠传输途径。短距离无线通信作为无线通信技术的重要分支,凭借独有的特性和优势越来越受重视,并得到了广泛地应用。短距离无线通信方案很好地解决了有线的弱点,使系统产品更加美观,设计更加简化。基于此,笔者简要介绍了短距离无线数据传输技术,并阐述了无线数传硬件的设计原理与实现。

The application of digital radio in emergency communication and key task communication can not be replaced by other things.With the increasing complexity of mobile communication technology and the shortage of electromagnetic spectrum resources,excellent digital radio stations need to have strong anti-jamming performance and reliable transmission channels.As an important branch of wireless communication technology,short-distance wireless communication has attracted more and more attention with its unique characteristics and advantages,and has been widely used.The short-distance wireless communication scheme solves the weakness of cable well,makes the system products more beautiful and simplifies the design.Based on this,the author briefly introduces the short-distance wireless data transmission technology,and elaborates the design principle and implementation of wireless data transmission hardware.