1) time-frequency overlapped
时频重叠
1.
To solve the problems in modulation recognition for time-frequency overlapped two-signal combining QPSK with 16QAM in a single channel,a novel algorithm is proposed that adopts the combination of 2nd,4th,6th cyclic cumulants and establishes some robust classification features.
针对单通道QPSK-16QAM时频重叠双信号,提出了一种利用接收信号二、四、六阶循环累积量(HOCCs)构建分类特征的调制识别方法。
2.
To solve the problems in symbol rate estimation of time-frequency overlapped two-signal in the single-channel,the algorithm of the power spectrum based on fourth-order cyclic cumulants is presented.
提出一种基于四阶循环累积量的功率谱分析算法,用于解决单信道时频重叠双信号的码速率估计问题。
2) Overlapped Hybrid Division Multiplexing (OvHDM)
时频二维重叠复用
4) Frequency band overlap
频带重叠
6) overlap audio
重叠音频
补充资料：重登宝公塔复用前韵二首
【诗文】：
碧玉旋螺恍隔霄，冠山仙冢亦寥寥。
空余华构延风月，无复灵踪落市朝。
帐座追严多献宝，供盘随施有操瓢。
他方出没还如此，与物何心作迩遥。
【注释】：
【出处】：
碧玉旋螺恍隔霄，冠山仙冢亦寥寥。
空余华构延风月，无复灵踪落市朝。
帐座追严多献宝，供盘随施有操瓢。
他方出没还如此，与物何心作迩遥。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条