超快速低损耗控制雪崩整流。重复峰值反向电压150 V的平均正向电流2.4 A。

Ultra fast low-loss controlled avalanche rectifier. Repetitive peak reverse voltage 150 V. Average forward current 2.4 A.

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研究结果表明，反向散射RFID系统的路径损耗模型和传统无线通信系统的路径损耗模型有所区别。

Thee research results show that path loss models of backscatter RFID systems are differ from traditional wireless communication systems.

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无损耗时极化变换矩阵为酉矩阵；互易时，正、反向极化变换矩阵互为转置。

A lossless polarization transfer matrix is a unitary matrix, and reciprocal forward and backward polarization transfer matrices are transposed each other.

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