释义 |
un·cod·ed 英ʌnˈkəʊdɪd美ʌnˈkodɪdAHDŭn-kōʹdĭd COCA¹⁷¹⁶⁸⁴BNC¹⁴⁴⁶⁶⁴⁺³iWeb⁵⁶⁹⁵⁷ 基本例句 adj.未加码的¹⁰⁰ System performance is analyzed in uncoded system. 分析了无编码情况下系统的性能。 cnki A few coded points and plenty of uncoded points are used together. 以少量的编码标志点与大量的非编码标志点配合使用; fabiao Analysis results show that, under the same bit rate and same chip interval and same number of available wavelengths, the BER performance of BCH/FFHOCDMA is much better than uncoded FFHOCDMA systems. 结果表明,在相同的信息比特速率、切普间隔和有效波长数的情况下, BCH信道编码能显著改善 FFH-OCDMA系统的误码率性能。 cnki In this paper circular uncoded targets and coded targets are used as reference points, and an algorithm of automatic reference point detection is proposed. 文中采用圆形目标及编码元素作为标记点,并提出一种标记点自动检测算法。 dictall Simulation shows that LLR ordering algorithms achieve significant performance gain in uncoded systems and a faster convergence in coded systems. 仿真结果表明,该算法在未编码情况下能显著提高系统性能,在编码情况下能加快整个系统的收敛速度。211.103.157.156 |