独立成分分析方法对时相调制信号的特征提取

独立成分分析方法对时相调制信号的特征提取

在时相调制系统中引入了ICA（独立成分分析）技术,根据多个传感器端口接收的多路时相调制信号的混叠信号,采用快速ICA算法将其分离成相对独立的几个部分,借此提取时相调制信号的相位突变特征,实现了对时相调制信号的检波解调。仿真结果表明,ICA技术不仅能够提取时相调制信号的相位突变特征,而且效果明显。...

Full description

Bibliographic Details
Main Authors:	赵培洪, 王红星, 平殿发, 毛忠阳
Format:	Article
Language:	zho
Published:	《光通信研究》编辑部 2014-01-01
Series:	Guangtongxin yanjiu
Subjects:	时相调制;独立成分分析;相位突变;特征提取
Online Access:	http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2014.03.021

Similar Items

芝麻叶中多酚的提取、成分分析及抗氧化活性Extraction, components and antioxidant activity of polyphenols from sesame leaves
by: 崔艳平，郝征红，莫丽媛，聂鑫杰，张淦淇，孙庆泽 CUI Yanping, HAO Zhenghong, MO Liyuan, NIE Xinjie, ZHANG Ganqi, SUN Qingze
Published: (2023-02-01)

时钟提取与抖动衰减数字锁相环设计研究
by: 蒋林, et al.
Published: (2003-01-01)

一种FPGA实现的序列图像目标多维特征实时提取方法
by: 冯水春, et al.
Published: (2023-07-01)

Study on extraction process of active ingredients with hypouricuria effect from Plantaginis Herba(车前草降血尿酸有效成分提取工艺的研究)
by: QIANYing(钱莺), et al.
Published: (2010-09-01)

ICA在偏振复用系统信号分离中的应用
by: 石华, et al.
Published: (2012-01-01)

神经网络在布里渊光时域分析仪温度提取中的应用(特邀)
by: 余长源, et al.
Published: (2017-01-01)

基于IR的部分相干信道估计算法
by: 李贵勇, et al.
Published: (2021-01-01)

The Determination of the Mathematical Relation between Microcomponents and Quality of Hangzhou Daqu by Gas Chromatography(气相色谱法研究杭州大曲中微量成分与酒质的数理关系)
by: WUDan(吴丹), et al.
Published: (1999-11-01)

Analysis of the aromatic compositions in Longjing Teas(龙井茶的香气成分分析与比较)
by: SUNYan(孙彦), et al.
Published: (2013-03-01)

薄壳山核桃油水酶法提取工艺优化及品质分析Optimization of aqueous enzymatic extraction process of pecan oil and its quality analysis
by: 王亚萍，姚小华，常君，任华东，张成才 WANG Yaping, YAO Xiaohua, CHANG Jun, REN Huadong, ZHANG Chengcai
Published: (2022-05-01)

光8DPSK调制原理及仿真
by: 陈飞, et al.
Published: (2008-01-01)

Structural Reliability Estimates of Strength Variable in the Normal Distribution with Multiple Stresses of Independent(服从正态分布的强度变量在多个独立应力作用下的结构可靠性估计)
by: XuMingmin(徐明民), et al.
Published: (1999-06-01)

卒中后抑郁患者静息态局部脑活动与默认网络功能连接改变的磁共振成像研究
by: 朱瑞瑞，张平，闫海清，贵永堃，王昊亮，朱欣茹，张林丽，宋景贵
Published: (2020-04-01)

高品质油茶籽油的湿法提取工艺优化 Optimization of wet extraction of high quality oil-tea camellia seed oil
by: 吴苏喜1,2,周东蓉1,王彦心1,黄艳慧1,李普选2,李昌珠3 WU Suxi1,2, ZHOU Dongrong1, WANG Yanxin1, HUANG Yanhui1, LI Puxuan2, LI Changzhu3
Published: (2022-04-01)

基于机器学习的调制格式识别算法研究
by: 靳瑞哲, et al.
Published: (2022-01-01)

Determination of the chemical components in tobacco extracted with supercritical carbon dioxide fluid extraction by gas chromatography/mass spectrometry(超临界CO2萃取-气相色谱\质谱分析烟丝化学成分)
by: XUZi-gang(徐子刚), et al.
Published: (2006-03-01)

320 Gbit/s光时分复用系统研究
by: 钟东洲, et al.
Published: (2015-01-01)

色散补偿系统中自相位调制效应的影响
by: 徐剑, et al.
Published: (2000-01-01)

Ecological security assessment of Qiandao Lake based on catastrophe theory(基于突变级数法的千岛湖流域生态安全评价)
by: LIYanan(李亚男), et al.
Published: (2014-11-01)

元宝枫化学成分及产品应用现状研究进展Advance in chemical components and products application status of Acer truncatum Bunge.
by: 佟祎鑫1，许佳敏1，陈芳1，殷振雄2，刘娜1，孔维宝1, 3 TONG Yixin1, XU Jiamin1, CHEN Fang1, YIN Zhenxiong2, LIU Na1, KONG Weibao1,3
Published: (2022-02-01)

OTDM系统时钟提取和解复用研究
by: 贾锡学, et al.
Published: (2013-01-01)

光时分复用超高速光通信技术
by: 易武秀
Published: (1996-01-01)

基于正交空时分组码的空间脉冲位置调制
by: 毛忠阳, et al.
Published: (2021-01-01)

光通信技术在相控阵雷达系统中的综合应用
by: 覃朝坚, et al.
Published: (2015-01-01)

光纤中的交叉相位调制不稳定性研究
by: 杨慧敏, et al.
Published: (2008-01-01)

Marcinkiewicz strong laws for weighted sums of fields of i. i. d. random variables(独立同分布随机场加权和的Marcinkiewicz强大数律)
by: LIJie(李杰)
Published: (2005-09-01)

牛油果油的营养成分和功效研究进展Progress on nutritional components and efficacy of avocado oil
by: 陈宏著1，邓新宇1，黄达荣1，刘晓珍2，黎攀1，杜冰1 CHEN Hongzhu1, DENG Xinyu1, HUANG Darong1, LIU Xiaozhen2，LI Pan1, DU Bing1
Published: (2022-08-01)

基于高速相位调制器的超快偏振控制
by: 张力, et al.
Published: (2020-01-01)

光纤技术产生超宽带脉冲信号仿真研究
by: 杨春勇, et al.
Published: (2007-01-01)

水酶法提取红瓜子仁油工艺条件优化及其挥发性成分分析Optimization of aqueous enzymatic extraction of red melon seed kernel oil and its volatile components analysis
by: 谭韩英，高丹，谢冬娣，陈振林，李淑梅，韦佳萍TAN Hanying, GAO Dan, XIE Dongdi, CHEN Zhenlin, LI Shumei,WEI Jiaping
Published: (2022-07-01)

强度调制直接检测CAP-16QAM系统功率衰落抑制
by: 李澜, et al.
Published: (2017-01-01)

盾叶木籽营养成分分析Analysis of nutrients of Macaranga adenantha Gagnep.seeds
by: 李洪果1，黎云睦2，邓振海3，黄旭光1，熊俊飞1，王亚南1，王庆灵1，蒙凤丽1，田玉慧1LI Hongguo1, LI Yunmu2, DENG Zhenhai3, HUANG Xuguang1,XIONG Junfei1, WANG Yanan1, WANG Qingling1, MENG Fengli1, TIAN Yuhui1
Published: (2023-03-01)

基于参量放大的BPSK信号相位噪声监控方案
by: 董洪光, et al.
Published: (2016-01-01)

Analysis of the aromatic compositions in baked Dahongpao and freezing Dahongpao(烘干大红袍和冰冻大红袍香气成分分析与比较)
by: CHAIFei(柴斐), et al.
Published: (2010-07-01)

Study on Isolation and Characterization of β-(1-3) Glucan from Beer Yeast(啤酒酵母中β-(1-3)葡聚糖的提取及其性能分析)
by: LIWei-qi(李卫旗), et al.
Published: (1999-10-01)

冷榨法和水酶法提取对山核桃油活性成分的影响Effect of cold pressing and aqueous enzymatic extraction methods on the active ingredients of Carya cathayensis oil
by: 李晴1，2，陆胜民2，王阳光1，郑美瑜2，王璐2 LI Qing1，2，LU Shengmin2，WANG Yangguang1，ZHENG Meiyu2, WANG Lu2
Published: (2022-02-01)

自相位调制的频谱展宽研究
by: 朱莉娟
Published: (2009-01-01)

基于PSK调制的激光通信系统研究
by: 王珊, et al.
Published: (2015-01-01)

基于盲源分离的载波残余频偏相偏盲估计
by: 胡刚毅, et al.
Published: (2013-01-01)

噪声对相干光通信锁相环性能影响的量化分析
by: 吕春雷, et al.
Published: (2012-01-01)