uncoded

1.In this paper circular uncoded targets and coded targets are used as reference points, and an algorithm of automatic reference point detection is proposed.

文中采用圆形目及编码元素作为记点，并一种记点自动检测算法。

2.The uncoded orthogonal frequency division multiplexing (OFDM) systems do not have multipath diversity, and the diversity order is only one in the multipath Rayleigh fading channel.

本研一个心指制与方法，藉以评估虚拟量测系统心度。