2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies最新文献

Enhanced lattice reduction algorithm for detection and precoding of MIMO systems with perfect CSI 具有完美CSI的MIMO系统检测和预编码的改进格约简算法

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019218

S. Santhiya, D. Saraswady, C. Suganya

{"title":"Enhanced lattice reduction algorithm for detection and precoding of MIMO systems with perfect CSI","authors":"S. Santhiya, D. Saraswady, C. Suganya","doi":"10.1109/ICACCCT.2014.7019218","DOIUrl":"https://doi.org/10.1109/ICACCCT.2014.7019218","url":null,"abstract":"Multi input multi output (MIMO) system with the multiple antennas at both the transmitter and receiver is the emerging technology in the modern wireless system. MIMO systems are well adopted due to its high spectral efficiency and high data rates. For the detection of MIMO systems, a powerful technique called Lattice Reduction (LR) algorithm are used to obtain the better orthogonality in the channel matrices and is aided with the linear and low complexity detectors such as Zero forcing(ZF) and Minimum mean square error (MMSE) for the reduction in complexity. In this paper we propose a new algorithm called Enhanced lattice reduction algorithm to improve the error performance for the linear detectors with the lesser complexity and also it is aided with the non linear precoding called Tomlinson-Harashima precoding (THP) in the presence of channel state information (CSI). Lattice reduction aided with THP improves the performance linearly. BER performance of the proposed algorithm is determined and it is compared with the other LR aided algorithms in the literature.","PeriodicalId":239918,"journal":{"name":"2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115232123","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

Ripple current reduction in interleaved boost converter by using advanced PWM techniques 利用先进的PWM技术降低交错升压变换器的纹波电流

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019291

M. Devi, K. Valarmathi, R. Mahendran

{"title":"Ripple current reduction in interleaved boost converter by using advanced PWM techniques","authors":"M. Devi, K. Valarmathi, R. Mahendran","doi":"10.1109/ICACCCT.2014.7019291","DOIUrl":"https://doi.org/10.1109/ICACCCT.2014.7019291","url":null,"abstract":"The reliability, efficiency, and controllability of Photo Voltaic (PV) power systems can be increased by embedding the components of a Boost Converter. Technology of boost converter should overcome the main problems of manufacturing cost, efficiency and production. The key factor to limit the life span of a PV inverter is the huge electrolytic capacitor across the Direct Current (DC) bus for energy decoupling. A boost converter is a DC-DC power converter with higher output voltage, but it produces some ripple current. In order to improve the efficiency of the boost converter and reduce the ripple current, an interleaved boost converter is used. This paper presents a two-phase interleaved boost converter which ensures 180° phase shift between the two interleaved converters. This paper presents a two phase Interleaved Boost Converter with Proportional Integral (PI) controller. PI is designed for output voltage regulation and this boost converter is simulated for various Pulse Width Modulation (PWM) scheme. This simulation results shows output voltage is well tracked and it improves the efficiency and reduces the ripple current.","PeriodicalId":239918,"journal":{"name":"2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115392570","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: 17

Identification of 3-by-3 MIMO system using relay feedback 用继电器反馈辨识3 × 3 MIMO系统

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019380

K. Bijeesh, D. Kalpana, T. Thyagarajan

引用次数: 4

Performance analysis of Stable Election Protocol and its extensions in WSN WSN中稳定选举协议及其扩展的性能分析

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019189

Siddiq Iqbal, Sandesh B. Shagrithaya, Sandeep Gowda G.P, Mahesh B.S

引用次数: 19

A low power Schmitt Trigger design using SBT technique in 180nm CMOS technology 采用SBT技术在180nm CMOS技术下设计了一种低功耗施密特触发器

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019142

A. Suresh

引用次数: 13

Cardiac arrhythmia detection using linear and non-linear features of HRV signal 利用心率波动信号的线性和非线性特征检测心律失常

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019200

A. Sivanantham, S. Shenbaga Devi

引用次数: 13

Particle Swarm Optimization based Distribution Static Compensator for load compensation 基于粒子群优化的负载补偿分配静态补偿器

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019470

P. S. Kopulwar, S. Sahare, T. B. Atram, Y. V. Ninghot, V. Ujawane, S. P. Gawande

引用次数: 2

Energy efficient fault tolerant topology scheme for precision agriculture using wireless sensor network 基于无线传感器网络的精准农业节能容错拓扑方案

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019289

M. Usha Rani, S. Kamalesh

{"title":"Energy efficient fault tolerant topology scheme for precision agriculture using wireless sensor network","authors":"M. Usha Rani, S. Kamalesh","doi":"10.1109/ICACCCT.2014.7019289","DOIUrl":"https://doi.org/10.1109/ICACCCT.2014.7019289","url":null,"abstract":"This paper describes best fault tolerant topology design to develop the wireless sensor network efficiently. Here deploy the sensors on the agriculture field in the form of mesh topology because is the efficient and best one to form the wireless sensor network, which satisfies all the characteristics that depends to improve the efficiency and the quality of service. Implement a novel algorithm to detect the fault and how to recover the fault to reform the network without any distortion. In real time also we have create wireless sensor network. Here Mote is the combination of Arduino Microcontroller, Zigbee and the grove moisture sensor. They are placed in the agricultural field in the form of mesh topology is responsible to sense the moisture content available in the soil. Here use the Connected Dominating Set (CDS) algorithm to find out the sink node from the set of nodes based on the mesh topology to increase the efficiency. Real time deployment of sensors on the sensor field and make a communication using the zigbee. Based on the novel algorithm to increase the efficiency to recover the network from the faults when the number of nodes increases.","PeriodicalId":239918,"journal":{"name":"2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123438197","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: 8

Novel implementation of ANN using magnets 磁体人工神经网络的新实现

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019257

B. Kotur

引用次数: 0

Evaluation of reusability in Aspect Oriented Software using inheritance metrics 用继承指标评价面向方面软件的可重用性

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI: 10.1109/ICACCCT.2014.7019401

A. Vinobha, Senthil Velan S, C. Babu

引用次数: 17