2009•Modern Defence TechnologyRequires access

Analysis of Blanket Jamming Effect on Link4A

SU Yuan-wei

Abstract

Originated from the signal features of Link4A, various jamming forms are modeled. The theoretical error rate based on noncoherent detection is analyzed, and jamming effects of various jamming forms to Link4A are simulated. Moreover, by analyzing the transmission losses of Link4A signal and jamming signal and calculating the JNS on receiver with different communication range and jamming range, the selection principle of the optimal jamming form to Link4A is proposed.

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Available abstract

Key concepts: Jamming, SIGNAL (programming language), Range (aeronautics), Computer science, Transmission (telecommunications), Selection (genetic algorithm), Electronic engineering, Engineering