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METHOD AND APPARATUS FOR ADJUSTING THRESHOLD WEIGHT OF FREQUENCY DOMAIN TO IMPROVE ANTI-JAMMING PERFORMANCE AND ELIMINATE JAMMING IN GPS SYSTEM
METHOD AND APPARATUS FOR ADJUSTING THRESHOLD WEIGHT OF FREQUENCY DOMAIN TO IMPROVE ANTI-JAMMING PERFORMANCE AND ELIMINATE JAMMING IN GPS SYSTEM
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机译:调整频率域阈值权重以提高GPS系统抗干扰性能并消除干扰的方法和装置
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摘要
A method and apparatus for improving anti-jamming performance are provided. A threshold value level estimated in a GPS (global positioning system) receiver RF/IF stage, a threshold value weight, a median value of a median value of a 2˜8 MHz bandwidth is estimated as a threshold value with respect to a frequency component exceeding the estimated threshold value level, and an adjustable K-median threshold scheme is provided in a multi-jamming environment.
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