Login In
Citation:
Yuan Zhen ZHOU, Jian Bin ZHENG. Fourier Self-deconvolution Using Approximation Obtained from Frequency Domain Wavelet Transform as a Linear Function[J]. Chinese Chemical Letters,
;2006, 17(3): 380-382.
-
A new method of resolving overlapped peak, Fourier self-deconvolution (FSD) using approximation CN obtained from frequency domain wavelet transform of F(ω) yielded by Fourier transform of overlapped peak signals f(t) as the linear function, was presented in this paper.Compared with classical FSD, the new method exhibits excellent resolution for different overlapped peak signals such as HPLC signals, and have some characteristics such as an extensive applicability for any overlapped peak shape signals and a simple operation because of no selection procedure of the linear function. Its excellent resolution for those different overlapped peak signals is mainly because F(ω) obtained from Fourier transform of f(t) and CN obtained from wavelet transform of F(ω) have the similar linearity and peak width. The effect of those fake peaks can be eliminated by the algorithm proposed by authors. This method has good potential in the process of different overlapped peak signals.
-
-
-
-
[1]
Neng Shi , Haonan Jia , Jixiang Zhang , Pengyu Lu , Chenglong Cai , Yixin Zhang , Liqiang Zhang , Nongyue He , Weiran Zhu , Yan Cai , Zhangqi Feng , Ting Wang . Accurate expression of neck motion signal by piezoelectric sensor data analysis. Chinese Chemical Letters, 2024, 35(9): 109302-. doi: 10.1016/j.cclet.2023.109302
-
[2]
Qinghong Pan , Huafang Zhang , Qiaoling Liu , Donghong Huang , Da-Peng Yang , Tianjia Jiang , Shuyang Sun , Xiangrong Chen . A self-powered cathodic molecular imprinting ultrasensitive photoelectrochemical tetracycline sensor via ZnO/C photoanode signal amplification. Chinese Chemical Letters, 2025, 36(1): 110169-. doi: 10.1016/j.cclet.2024.110169
-
[3]
Gaojian Yang , Zhiyang Li , Rabia Usman , Zhu Chen , Yuan Liu , Song Li , Hui Chen , Yan Deng , Yile Fang , Nongyue He . DNA walker induced "signal on" fluorescence aptasensor strategy for rapid and sensitive detection of extracellular vesicles in gastric cancer. Chinese Chemical Letters, 2025, 36(2): 109930-. doi: 10.1016/j.cclet.2024.109930
-
[4]
Miao-Miao Chen , Min-Ling Zhang , Xiao Song , Jun Jiang , Xiaoqian Tang , Qi Zhang , Xiuhua Zhang , Peiwu Li . Smartphone-assisted electrochemiluminescence imaging test strips towards dual-signal visualized and sensitive monitoring of aflatoxin B1 in corn samples. Chinese Chemical Letters, 2025, 36(1): 109785-. doi: 10.1016/j.cclet.2024.109785
-
[5]
Xiangdong Lai , Tengfei Liu , Zengchao Guo , Yihan Wang , Jiang Xiao , Qingxiu Xia , Xiaohui Liu , Hui Jiang , Xuemei Wang . In situ formed fluorescent gold nanoclusters inhibit hair follicle regeneration in oxidative stress microenvironment via suppressing NFκB signal pathway. Chinese Chemical Letters, 2025, 36(2): 109762-. doi: 10.1016/j.cclet.2024.109762
-
[6]
Fei Yin , Erli Yang , Xue Ge , Qian Sun , Fan Mo , Guoqiu Wu , Yanfei Shen . Coupling WO3−x dots-encapsulated metal-organic frameworks and template-free branched polymerization for dual signal-amplified electrochemiluminescence biosensing. Chinese Chemical Letters, 2024, 35(4): 108753-. doi: 10.1016/j.cclet.2023.108753
-
[1]
Metrics
- PDF Downloads(1)
- Abstract views(554)
- HTML views(12)
DownLoad: