【摘要】 针对目前火箭遥测系统码速率的局限性,提出了几种可以提高火箭遥测系统传输容量的方法,包括分时切换、增加点频、采用硬回收方式、变帧传输和采用高码率传输设备。介绍了每种方法各自的优缺点,并针对某型号运载火箭提出了切实可行的提高传输容量的方案。更多还原

【Abstract】 This text aims at the limit of rocket telemetry system coding date rate currently,putting forward a few methods that can raise the rocket telemetry system delivering capacity.It includes dividing cutting over,increasing frequency,adopting hard recovery method,changing frame delivery and high code rate delivery equipments.The paper Introduces merits and shortcomings of every method,and aims at some model carrier rocket putting forward an actually viable delivering project.更多还原