在脉冲相位键控(PPK)再入遥测系统中，除了传输常规遥测信号外，还要传输特种遥测信号，即单次宽脉冲信号。

Telemetry signals, which are not only convention but also a special type-single wide-pulse ones, are transmitted by the pulse Phase Key (PPK) Reent rant Telemetry system.

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文章提出了采用最小频移键控(M SK)技术与调频超短波无线电技术相结合传输信号的方法。

This paper puts forward the signals transmission method combining the MSK technique with the radio technique of frequency modulated ultra short waves.

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与通常的直接序列扩颗通信方式(DS - SS)相比，移频键控多值传送扩颗通信方式(FSK - SS)具有传输效率高的特点。

FSK-SS communication system has higher transmission efficiency as compared with direct series spread spectrum (DS-SS) communication system.

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