针对军事无线通信抗干扰和保密性需求，给出了自适应跳频通信系统模型。
Considering the need of anti-jamming and secrecy in military wireless communication, model of adaptive frequency-hopping (AFH) system is given.
信道质量评估是自适应跳频通信的关键技术，其实时评估结果为自适应频率控制和自适应功率控制提供依据。
Link quality analysis (LQA) is a key measurement process in adaptive frequency hopping (AFH) communication systems and results in adaptive frequency and power control.
根据水声mfsk或跳频通信中频率估计特点，提出了一种基于自适应线谱增强器(ale)理论的实用高分辨频率估计新方法。
A novel adaptive line enhancer (ALE) with high frequency resolution was presented, which suitable for underwater acoustic communication with MFSK or frequency hopping (FH) modulation.
鉴于自适应跳频系统的良好抗干扰性能，提出了一种自适应跳频卫星通信系统的设计方案。
For the good antijamming performance of the adaptive frequency hopping system, the design project of the (adaptive) frequency hopping satellite communication system is put forward in this paper.
基于混沌跳频码序列构造固有的确定性、非线性等特点，提出了对抗混沌跳频通信的非线性自适应预测对抗的新概念。
Based on the deterministic characterization of chaotic FH code construction and nonlinear dynamics of chaotic FH code, nonlinear adaptive predictive countermeasure method is proposed to interfere.
部分频带噪声干扰和多音干扰对常规跳频通信系统危害较大，自适应跳频系统能够改善跳频通信系统的抗干扰性能。
Partial-band noise jamming and multi-tone jamming are two worse cases jamming for conventional FH, and the AFH can approve the performance of AH for anti-jamming.
部分频带噪声干扰和多音干扰对常规跳频通信系统危害较大，自适应跳频系统能够改善跳频通信系统的抗干扰性能。
Partial-band noise jamming and multi-tone jamming are two worse cases jamming for conventional FH, and the AFH can approve the performance of AH for anti-jamming.
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