因此，在高频地波雷达中适合采用互补码信号。
Thus, complementary codes are fit for high-frequency surface wave radar.
本文给出了互补码、完全互补码和正交互补码的定义。
The definitions of complementary code, complete complementary code and orthogonal complementary code are introduced.
本文首先概述了互补码的特性及其构造方法，推导了互补码信号的模糊函数。
Firstly the characteristics of complementary codes and their construction methods are introduced, and then their ambiguity function is derived.
多相正交码是一种比二元码更优秀的地址码，而多相完全互补码具有更良好的相关特性。
Polyphase orthogonal codes are more excellent address-codes than duality codes, and polyphase complete complementary codes have even more fine correlation properties.
一般二进制校验方法不适用校验多值数据，给出的重复码和互补码，可适用于任意值数据校验。
Normally, the check method of binary is not suitable to the multiple value data. The duplication code and complementary code given in the paper can be applied to check arbitrary value data.
此项技术叫做互补码键控（CCK），他只与原标准中规定的直接顺序扩频（DSSS）技术一起工作。
Called complementary code keying (CCK) the technique works only in conjunction with the DSSS technology specified in the original standard.
另外，论文针对MIMO地波雷达，研究了具有正交特性的完全互补码，这样在接收端通过相关处理，就可以实现各路发射信号的分离。
In addition, the orthogonal complete complementary codes for MIMO surface radar is also studied in this paper, so the transmit signals can be separated by correlation processing at the receiving sink.
另外，论文针对MIMO地波雷达，研究了具有正交特性的完全互补码，这样在接收端通过相关处理，就可以实现各路发射信号的分离。
In addition, the orthogonal complete complementary codes for MIMO surface radar is also studied in this paper, so the transmit signals can be separated by correlation processing at the receiving sink.
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