2013 National Conference on Communications (NCC)最新文献_第3页

Assamese spoken query system to access the price of agricultural commodities 阿萨姆语口语查询系统，获取农产品价格

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488011

S. Shahnawazuddin, Deepak Thotappa, B. Sarma, A. Deka, S. Prasanna, R. Sinha

引用次数: 30

Single channel speech dereverberation using the LP residual cepstrum 使用LP残馀倒谱的单通道语音去噪

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487990

Harish Padaki, K. Nathwani, R. Hegde

引用次数: 8

Concurrent 85GHz/94GHz slotted gap coupled parasitic microstrip antenna for millimeter wave applications 用于毫米波应用的并发85GHz/94GHz槽隙耦合寄生微带天线

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487967

S. Agarwal, N. Pathak, Dharmendra Singh

引用次数: 1

Power impairment aware methodology with segment based shared path protection in survivable optical packet switched networks 生存型光分组交换网络中基于段的共享路径保护的功率损伤感知方法

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488038

R. Pandya, V. Chandra, D. Chadha

{"title":"Power impairment aware methodology with segment based shared path protection in survivable optical packet switched networks","authors":"R. Pandya, V. Chandra, D. Chadha","doi":"10.1109/NCC.2013.6488038","DOIUrl":"https://doi.org/10.1109/NCC.2013.6488038","url":null,"abstract":"In the present generation optical networks, power economy and impairment awareness for the increased survivability become crucial. On the other hand, there is a trade - off exists between power economy and impairment awareness. To achieve power economy, transparency is introduced in optical networks. Moreover, optical transparency lacks in regeneration of optical signal. This results in an accumulation of noise signal due to the linear and nonlinear impairments of optical media. Furthermore, to overcome the effects of impairments, transmitted power is increased which increases the power cost of the network. Hence, the present paper gives a novel solution which incorporates impairments awareness in the network by enhancing the control plane of the network without increasing the power cost and complexity. This is achieved by Impairment Aware Routing and Wavelength Assignment (IA - RWA) to selective switching off of impaired light paths, which further increases the power economy. We use sleep mode strategy to achieve minimal power cost with SBSPP and saved power is further used in a contention resolution strategy to enhance the data rate.","PeriodicalId":202526,"journal":{"name":"2013 National Conference on Communications (NCC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130786232","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: 2

Mobile agent based node monitoring protocol for MANETs 基于移动代理的manet节点监控协议

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488044

Mallikarjun B. Channappagoudar, P. Venkataram

引用次数: 14

Improving the performance of the LMS algorithm via cooperative learning 通过合作学习提高LMS算法的性能

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487980

R. Das, B. K. Das, M. Chakraborty

{"title":"Improving the performance of the LMS algorithm via cooperative learning","authors":"R. Das, B. K. Das, M. Chakraborty","doi":"10.1109/NCC.2013.6487980","DOIUrl":"https://doi.org/10.1109/NCC.2013.6487980","url":null,"abstract":"Combination of two adaptive filters working in parallel for achieving better performance both in term of convergence speed and excess mean square error (EMSE) has been considered by several researchers in recent past. Prominent among these include convex combination (where combinational weight factors are within the range [0 1], while summing up to one), affine combination (where the combinational weight factors are free from any range constraint, while still summing up to one) and unconstrained model combination (where the output of constituent filters are combined using another adaptive algorithm). In this paper, we propose a novel way of using two adaptive filters for achieving better performance, using the cooperative learning approach. For this, we employ one LMS based adaptive filter that uses a larger step size and thus has a faster rate of convergence at the expense of higher EMSE. The other filter employed uses a modified version of the LMS algorithm, which employs a much lesser step size, but has one extra update term in the weight update relation that helps in learning from the faster filter its filter weight information. The learning takes place during the transient phase, while, in the steady state, two filters become almost independent of each other. Presence of the learning component in the weight update recursion enables the filter to converge much faster while a smaller step size ensures much less steady state EMSE. The claims are supported by theoretical as well as detailed simulation studies.","PeriodicalId":202526,"journal":{"name":"2013 National Conference on Communications (NCC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131693197","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

Implantable CPW fed circular slot antenna for ISM band 用于ISM波段的可植入CPW馈电圆槽天线

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487965

S. Ashok Kumar, T. Shanmuganantham

引用次数: 3

Broadband sectoral slot cut microstrip antenna 宽带扇形槽切微带天线

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487972

A. Deshmukh, Ankita R. Jain, K. Ray

引用次数: 4

Robust dual cumulative sum algorithm for cooperative spectrum sensing 协同频谱感知的鲁棒对偶累积和算法

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487924

Sachin Kadam, G. Sharma, R. Bansal

引用次数: 1

Subspace modeling technique using monophones for speech recognition 单声道语音识别的子空间建模技术

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487994

cBhargav Srinivas Ch, cNeethu Mariam Joy, cRaghavendra R. Bilgi, C. Umesh

引用次数: 0