In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.
在
被动式射辨识系统里，读取器传送未调变过之连
波讯号给标
，其不但可提供能量给标也作为标
散射讯号的载波。
的行波（Continuous Wave）；冷焊（Cold Welding）；化学战（Chemical Warfare）波激光器In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.
在被动式射辨识系统里，读取器传送未调变过之连波讯号给标，其不但可提供能量给标也作为标散射讯号的载波。
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我们指正。
