International Conference on Electronics, Communication and Instrumentation (ICECI)最新文献

筛选
英文 中文
Adaptive Noise Cancelling for audio signals using Least Mean Square algorithm 基于最小均方算法的音频信号自适应降噪
International Conference on Electronics, Communication and Instrumentation (ICECI) Pub Date : 2014-03-17 DOI: 10.1109/ICECI.2014.6767380
Arnav Mendiratta, D. Jha
{"title":"Adaptive Noise Cancelling for audio signals using Least Mean Square algorithm","authors":"Arnav Mendiratta, D. Jha","doi":"10.1109/ICECI.2014.6767380","DOIUrl":"https://doi.org/10.1109/ICECI.2014.6767380","url":null,"abstract":"The methods to controlling the noise in a signal have attracted many researchers over past few years. One such approach is Adaptive Noise Cancellation which has been proposed to reduce steady state additive noise. This method uses two inputs - primary and reference. The primary input receives signal from the signal source which has been corrupted with a noise uncorrelated to the signal. The reference input receives noise signal uncorrelated with the signal but correlated in some way to the noise signal in primary input. The reference input is adaptively filtered to obtain a close estimate of primary input noise which is then subtracted from the corrupted signal at the primary input to produce an estimate of a clean uncorrupted signal, which is the Adaptive Noise Cancellation output. A desired signal corrupted by noise can be recovered by feeding back this output to Adaptive Filter and implementing Least Mean Square algorithm to minimize output power. The audio signal corrupted with noise is used as a primary input and a noise signal is used as reference input. Computer simulations are carried out using MATLAB and experimental results are presented that illustrate the usefulness of Adaptive Noise Cancelling Technique.","PeriodicalId":315219,"journal":{"name":"International Conference on Electronics, Communication and Instrumentation (ICECI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117241657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Performance analysis of femtocell network in macrocell environment 大蜂窝环境下飞蜂窝网络性能分析
International Conference on Electronics, Communication and Instrumentation (ICECI) Pub Date : 2014-03-17 DOI: 10.1109/ICECI.2014.6767374
Eisha Madhwal, R. Mahapatra
{"title":"Performance analysis of femtocell network in macrocell environment","authors":"Eisha Madhwal, R. Mahapatra","doi":"10.1109/ICECI.2014.6767374","DOIUrl":"https://doi.org/10.1109/ICECI.2014.6767374","url":null,"abstract":"Femtocells (HeNB) are deployed within macrocell coverage area to increase performance of indoor user. In order to cover, all indoor users, HeNBs make a network, known as femtocell network. Since, HeNBs use same spectrum, they are causing interference on both MeNB users (MUE) and among HeNB users (HUE). The performance of the femtocell network depends on the SINR of HUEs of respective HeNBs, which eventually depends on the interference produced on it. In order to improve the performance, we need to minimize the interferences among themselves. In this paper, we first study the SINR performance of HUEs in the macrocell environment. We also analyze the outage probability in femtocell network. Finally, we consider the power consumption issue of femtocell network.","PeriodicalId":315219,"journal":{"name":"International Conference on Electronics, Communication and Instrumentation (ICECI)","volume":"196 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121434293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Study of a modified differential inductance type displacement transducer 一种改进型差动电感式位移传感器的研究
International Conference on Electronics, Communication and Instrumentation (ICECI) Pub Date : 2014-03-17 DOI: 10.1109/ICECI.2014.6767379
Samik Marick, S. C. Bera
{"title":"Study of a modified differential inductance type displacement transducer","authors":"Samik Marick, S. C. Bera","doi":"10.1109/ICECI.2014.6767379","DOIUrl":"https://doi.org/10.1109/ICECI.2014.6767379","url":null,"abstract":"Inductance type displacement transducer is generally of two types LVDT type and simple self inductance type. Both these types may suffer from various defects such as non-linear operation near the end and shortening of linear range etc. In the present paper a modified differential inductance type linear displacement transducer has been developed. In this technique, the defects of the other inductive displacement transducers have been eliminated. The theory of operation of the proposed transducer has been described. The developed transducer has been functionally tested and experimental results are reported in the paper. A very good linear characteristic of the transducer with good repeatability has been observed.","PeriodicalId":315219,"journal":{"name":"International Conference on Electronics, Communication and Instrumentation (ICECI)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122895995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Analysis of design-oriented compact model for zigzag semiconducting CNTFETs 面向设计的之字形半导体管场效应管紧凑模型分析
International Conference on Electronics, Communication and Instrumentation (ICECI) Pub Date : 1900-01-01 DOI: 10.1109/ICECI.2014.6767384
Sudipta Bardhan, H. Rahaman
{"title":"Analysis of design-oriented compact model for zigzag semiconducting CNTFETs","authors":"Sudipta Bardhan, H. Rahaman","doi":"10.1109/ICECI.2014.6767384","DOIUrl":"https://doi.org/10.1109/ICECI.2014.6767384","url":null,"abstract":"This paper presents a compact, semiconducting behavior zigzag model of carbon nanotube field effect transistor. The model is based on analytical approximations. We have done the performance analysis of the developed model and the comparisons of the performance parameter like surface potential, drain current, quantum capacitance, average velocity against chirality of zigzag CNTFET model using numerical calculations.","PeriodicalId":315219,"journal":{"name":"International Conference on Electronics, Communication and Instrumentation (ICECI)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114560565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信