基于伪随机码的激光引信探测技术

以有限大目标反射为应用对象，探讨伪随机码激光引信探测机理，同时对激光引信作用距离模型进行分析，得出了激光引信各主要参量之间的关系．在此基础上，分别对伪随机码发生器、激光发射、激光接收、光学系统进行了讨论，并给出了相关处理技术．经设计应用证明，该技术可以满足激光引信战技指标的要求，为科学设计基于伪随机码的激光引信探测器提供理论依据。

Laser Fuze Detection Technique Using the Pseudorandom Code

For targets of limited size, the principle of detection of laser fuze using the pseudorandom code is studied and the distance model of laser fuze analyzed. The main parameters relations of the laser fuze were obtained. Pseudorandom code generation, laser transmission, laser reception and optical systems are briefly discussed and the corresponding key techniques mentioned, based on the foregoing analyses. It is proved by design and experiments that the technique accords well with the required technical indices of the laser fuze. The theoretic foundation is provided by the technical approaches for designing scientifically the laser fuze detector using the pseudorandom code.