1) UWPT
非抽取性小波包变换
1.
An shifted undecimated wavelet packet transform(SUWPT) excision algorithm is proposed for narrowband interference in DSSS communication system,which focuses the interference on one sub-band by frequency shifted,finds and removes it by energy compaction measure(EMC).
提出一种直接序列扩频系统(DSSS)中基于频移非抽取性小波包变换(SUWPT)的窄带干扰抑制算法,该算法在非抽取性小波包变换的基础上,利用频移将干扰更好的集中在某一子频段,并参考能量聚集度原则,对DSSS中的窄带干扰进行定位和抑制。
2) undecimated wavelet packet transform
非抽取小波包变换
1.
Suppression of Narrowband interference in DSSS based on undecimated wavelet packet transform;
扩频通信中基于非抽取小波包变换的抗窄带干扰算法
4) undecimated discrete wavelet transform(UDWT)
非抽取小波变换(UDWT)
5) Undecimated wavelet transform
非抽样小波变换
1.
The application of directional undecimated wavelet transform in multi_sensor image fusion;
方向非抽样小波变换在多传感器图像融合中的应用
6) morphological undecimated wavelet transform
形态非抽样小波变换
1.
Based on mathematical morphology theory, the morphological undecimated wavelet transform (MUWT algorithm was presented according to the shape feature of the signals.
基于非线性数学形态变换的概念设计了形态非抽样小波变换算法,通过构造信号分解算子和结构元素,经过多尺度形态小波分解既能够平滑噪声又提取了信号中的故障特征成分。
补充资料:连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt,n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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