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Satellite passive intermodulation: systems considerations 总被引:1,自引:0,他引:1
Boyhan J.W. Henzing H.F. Koduru C. 《IEEE transactions on aerospace and electronic systems》1996,32(3):1058-1064
Passive intermodulation (PIM) occurring in multicarrier transmission systems can have deleterious effects on system performance by significantly increasing the noise level. An argument is presented for system-level testing for PIM, particularly for high-power communications satellites. In the past, two-carrier, component-level tests were employed to ensure that PIM would not degrade system S/N performance 相似文献
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