Anonymous 发表于 2025-3-25 04:12:54
http://reply.papertrans.cn/67/6611/661043/661043_21.pngsaturated-fat 发表于 2025-3-25 10:15:31
http://reply.papertrans.cn/67/6611/661043/661043_22.pngCUR 发表于 2025-3-25 14:24:00
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http://reply.papertrans.cn/67/6611/661043/661043_24.pngWatemelon 发表于 2025-3-25 23:01:52
http://reply.papertrans.cn/67/6611/661043/661043_25.png遗传 发表于 2025-3-26 01:26:11
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http://reply.papertrans.cn/67/6611/661043/661043_27.png四目在模仿 发表于 2025-3-26 09:08:49
the strong competition that satellites face fromoptical fibers. In future years, satellites will continue to becommercially viable media for telecommunications only if systemsdesigners take account of the unique features that satellites have tooffer. Accordingly, .S.atellite Communications. places mLipoma 发表于 2025-3-26 15:15:31
Kwai Hei Liation uses the entire satellite bandwidth and transmits through the satellite whenever desired, with all active stations superimposing their waveforms on the downlink. Thus, no frequency or time separation is required. Carrier separation is achieved at an earth station by identifying the carrier wit间谍活动 发表于 2025-3-26 18:16:26
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