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Frequency Shift Keying Simulation Analysis Of The Anti-jamming Performance Of Frequency Hopping Communication System

Posted on:2013-04-15Degree:MasterType:Thesis
Country:ChinaCandidate:L WeiFull Text:PDF
GTID:2268330392968128Subject:Information and Communication Engineering
Abstract/Summary:PDF Full Text Request
We do not desire war, but the face of the complexity of the complex internationalpolitical and economic conditions under the influence of the future war may beimminent, but the success or failure of information warfare related to the developmenttrend of the entire war, the primary task is to ensure the reliability of our militarycommunicationsand effectiveness of the enemy to do anything to the front of theirvery means of interference, communication anti-jamming is strong the umbrella ofour military communications and played a pivotal role in the effect of communicationbetween the protection of front line and headquarters. The status of the technology inthe field of military communications will also package from the self-care extended tothe field of active defense improved anti-jamming is a prerequisite for future militarycommunications, so the frequency hopping communication system board by virtue ofits strong anti-interference ability on a new stage of history.Frequency hopping communication has a strong anti-jamming capability, it canenhance the anti-jamming capability of the communication system has now becomeour military’s main means of communication to ensure that. This study focuses on thefrequency shift keying frequency-hopping communication system of their ownadvantages, in the full interpretation of its own theory and mathematical models basedon, from theory to actual proposed the feasibility of the program to interfere with theperformance analysis and anti-jamming for frequency hopping communication systemanti-jamming, anti-detection, anti-measured physical characteristics of the frequencyhopping communication system of its own technical advantages, but there are stillinadequacies in terms of interference. Finally, frequency shift keying performance offrequency hopping communication system interference and anti-jamming measurescarried out a detailed summary of these analyzes must establish systematic impact onthe frequency shift keying frequency-hopping communications simulation platform tosimulate a typical interference detailed summary of the principle of interference,enhanced anti-jamming capability of the system.Frequency shift keying frequency-hopping communication system, part of the bandjamming, the dressing-band noise and track-band noise mainly affects sources ofinterference, so we will draw a variety of typical interference error rate for more thana typical interference curve, and the characteristics of a variety of typical interference,interference suppression can be implemented improvement measures.
Keywords/Search Tags:Frequency shift keying frequency-hopping system, Partial band interference, Tracking interference
PDF Full Text Request
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