Based on element of blanked zone of jamming to frequency-hopping communication link, aiming to jamming energy, guiding signal intensity, effective jamming period, and geometric range of visibility, etc.

MIMO Frequency-Hopping Communication System and Its Sequence Design;

Based on chaos theory,an adaptive multi-step prediction algorithm was engaged to predict the several frequencies of frequency-hopping communication at one time.

According to chaotic characteristics of FH frequency series, a adaptive multi-step adaptive prediction algorithm is engaged to predict the several frequencies of frequency-hopping communication at one time.

Error control for frequency hopping communication systems under man-made noise;

Analysis on the characteristic of self-adaptation frequency hopping communication;

Reconnaissance probability analysis of the shipboard frequency hopping radio;

To analyze and detect the feature of frequency hopping signal exactly is a crucial prerequisite to carrying out disturbance to follow the track of signal.

FH (Frequency Hopping) has many benefits such as good security, stronganti-jamming and CDMA network building, and etc.

By analyzing the correlation between the suppression capability of FH communication for multiple interferences and FH processing gain,a method for calculating the anti-jamming capability of FH communication system for wide-band interference,multi-tune interference and tracking interference is given in this article.

In the paper,based on FH communication principle,anti-jamming performances are analyzed under full-band noise jamming and partial-band noise jamming condition.

Gives a introduction of the Beam-Formed of Smart-antenna, With the characteristic of FH communication, I brings forward a kind of anti-jamming scenario which make use of the technique airspace filtrate.

This paper introduced the application of the adaptive technology in the hopping communication system to improve its keeping secret and anti-jamming performance.

Hopping sequences used in anti-jamming hopping communication ought to have a longer period, therefore the partial and dynamic properties of balance and Hamming correlation are more essential in practical hopping sequences application.