2015 International Conference on Emerging Technologies (ICET)最新文献_第2页

10Gbps bidirectional transmission GPON network based on single fiber 基于单光纤的10Gbps双向传输GPON网络

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389193

Taifoor Ul Islam, A. Hussain, S. S. Ashraf

引用次数: 4

High Q-factor photonic crystal cavities 高q因子光子晶体腔

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389173

A. Khan, A. Khan

引用次数: 1

Quality of Service aware dynamic BBU-RRH mapping in Cloud Radio Access Network 云无线接入网中服务质量感知的动态BBU-RRH映射

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389166

M. Khan, R. Alhumaima, H. Al-Raweshidy

{"title":"Quality of Service aware dynamic BBU-RRH mapping in Cloud Radio Access Network","authors":"M. Khan, R. Alhumaima, H. Al-Raweshidy","doi":"10.1109/ICET.2015.7389166","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389166","url":null,"abstract":"Cloud Radio Access Network (C-RAN) is considered to be the candidate for enabling the next generation mobile communication networks (5G). C-RAN has the ability to dynamically adjust the logical connections between the BBUs and RRHs according to traffic conditions. This paper explores the capacity routing ability of C-RAN to enable load balancing in the network. A self organised C-RAN is proposed and formulated as an optimisation problem, which aims to balance network traffic by reducing the number of blocked calls in the network and improving the QoS. The QoS in this paper is represented by a KPI, which is the inverse of blocked calls. A Genetic Algorithm is proposed for optimisation. A scenario of 19 RRHs distributed over a geographical area is considered. The RRHs are managed by 2 BBUs in the pool. The RRHs are divided into 6 sectors with each BBU handling 3 sectors. The initial BBU-RRH configuration causes 80 blocked calls in the entire network with a QoS evaluation value of 0.0125. After performing the algorithm, it is observed that the network is balanced by reconfiguring the BBU-RRH connections, finding the optimum solution, reducing the blocked calls to zero and improving the QoS of the network i.e., QoS=1.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121676946","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: 23

Performance comparison of Impulse Radio Ultra Wideband receivers 脉冲无线电超宽带接收机的性能比较

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389218

Pir Meher Ali Shah, Latif Jan, M. Waqas

{"title":"Performance comparison of Impulse Radio Ultra Wideband receivers","authors":"Pir Meher Ali Shah, Latif Jan, M. Waqas","doi":"10.1109/ICET.2015.7389218","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389218","url":null,"abstract":"Ultra Wideband (UWB) is a communication technique that uses a very narrow radio pulses for communication over a large bandwidth between transmitter and receiver. UWB technique is gaining popularity day by day because of its certain characteristics like simple architecture, cost reliability and low power consumption which is quite desirable in the field of short range wireless communication. Transmitting such a short duration pulses in a multipath environment create a critical problem in designing the transceiver for Impulse Radio (IR) UWB systems. Several research activities have been carried on for effective and efficient transmission of very short duration pulses for IR-UWB systems. Here, in the this paper, we presented a performance comparison between Transmitted Reference (TR), Multi differential frequency shift reference(MD-FSR) and code shift reference (CSR) which are the three primary pulse sending techniques in UWB communication. These techniques have been evaluated by comparing its systems BER performance. Simulations have been performed in MATLAB. The simulation results validate that CSR-UWB system has a better BER performance compared to TR and MD-FSR UWB systems under the desired parameters.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"41 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131257261","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

Robust control of a customized robotic arm with unstructured uncertainties 具有非结构不确定性的定制机械臂鲁棒控制

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389204

T. Qaisar, A. Mahmood

引用次数: 4

mSCTP & P2P (2-layered CHORD) supported decentralized seamless mobility framework 支持mSCTP和P2P(2层CHORD)的去中心化无缝移动框架

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389214

Aizaz Ullah

{"title":"mSCTP & P2P (2-layered CHORD) supported decentralized seamless mobility framework","authors":"Aizaz Ullah","doi":"10.1109/ICET.2015.7389214","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389214","url":null,"abstract":"To get overall advantages of the omnipresent mobile computing, Mobile Node (MN) should be capable to move seamlessly through various networks. But the Internet Protocol (IP) address of the remote Mobile Nodes should be considered in specific time duration, prior to the blockage of services. In 3G, 4G and LAN technologies, it is needed to have a proficient system for location management that accepts the dynamic environments and add issues as failure based on central point, latency and deficiency of consistency. One way is to utilize CHORD for location management that is decentralized, and its key value mapping should better consider to IP mapping, the desired name. But the main problem regarding this mechanism is the existence of chord nodes that are not stable, and this creates instability in the framework. Nodes having low computation abilities can retard the look-up technique and thus ends the active session. Here we give a solution to the issue, utilizing two-layered CHORD design against single Layered CHORD. Nodes having high computation capabilities and stability will perform as location servers, and will be liable for saving and allocation the temporary locators that is IP address of the remote MN. Appropriation of suggested framework is analyzed utilizing analytical analysis in distinguished with current CHORD mobility protocol. The said way can stabilizes the framework using its de-centralizing feature, yet intact.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134022264","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

An evaluation of software fault tolerance techniques for optimality 软件容错技术的最优性评价

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389208

M. Rizwan, A. Nadeem, Muhammad Bilal Ahmad Khan

{"title":"An evaluation of software fault tolerance techniques for optimality","authors":"M. Rizwan, A. Nadeem, Muhammad Bilal Ahmad Khan","doi":"10.1109/ICET.2015.7389208","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389208","url":null,"abstract":"Chances of occurrence of fault increases when program goes beyond few thousand lines, even with the use of formal methods for fault prevention. These faults need very exhaustive testing to be removed, which is infeasible. This implies the indispensability of software fault tolerance (SFT) before facing the consequences of faults. Since 1972, several different SFT techniques have been proposed. But still occurrence of failures imply the failure of existing SFT techniques in considering all the required parameters. In this paper we analyze 16 replication based SFT techniques proposed after 1972 that have long-term influence or some paramount significance. We put them in classification based upon diversity they offer, adjudication mechanism they use & whether or not they are adaptive. Then we catalog the essential parameters for optimal adjudication, diversity & adaptiveness along with suggestions to incorporate those parameters. Finally, we map the listed techniques on these parameters. We came up with the result that none amongst the existing technique addresses all the essential parameters. This paper serves as a touch stone to evaluate any SFT technique & provides substantial guide for the researchers in proposing new SFT technique.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115379944","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: 5

A comparative study of target tracking with Kalman filter, extended Kalman filter and particle filter using received signal strength measurements 利用接收信号强度测量对卡尔曼滤波、扩展卡尔曼滤波和粒子滤波进行了目标跟踪的比较研究

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389222

M. Khan, N. Salman, A. Ali, A. Khan, A. Kemp

引用次数: 30

Performance assessment of an on-grid 178.08kW Photovoltaic system Islamabad, Pakistan 178.08kW并网光伏系统性能评估巴基斯坦伊斯兰堡

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389174

S. M. H. Bukhari, P. Akhter, A. Mehmood

{"title":"Performance assessment of an on-grid 178.08kW Photovoltaic system Islamabad, Pakistan","authors":"S. M. H. Bukhari, P. Akhter, A. Mehmood","doi":"10.1109/ICET.2015.7389174","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389174","url":null,"abstract":"It is anticipated that renewable energy will meet a considerable fraction of future energy demands of Pakistan. Since solar energy is abundant in most parts of the country, on grid solar PV systems are becoming increasingly important. Electric energy provided by the solar power plant to the grid depends upon seasonal variation of the solar resource, losses by temperature changes, system losses and losses due to grid conditions. This paper presents the monitoring result of a 178.08 kW grid connected photovoltaic system installed in Pakistan engineering commission, Islamabad (Longitude 73.0667° & Latitude E 33.7167° N). System was monitored between Jan 2013 to Dec 2013. Daily solar irradiation, ambient temperature, wind speed, daily power generation were measured and analyzed during this monitoring period. Performance ratio manually calculated from the recorded data is 0.63. Furthermore, the PV performance was studied by performance ratio variation with solar inclined irradiation. Average monthly performance ratio was found to be decreasing with increasing ambient temperature and solar inclined irradiation. A decreasing trend in AC power was seen with rise in temperature and conversion losses.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125315421","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

Makespan as a design tool for CMS design Makespan作为CMS设计的设计工具

2015 International Conference on Emerging Technologies (ICET) Pub Date : 2015-12-01 DOI: 10.1109/ICET.2015.7389194

Ayesha Maroof, A. Tariq, S. Maqsood

引用次数: 0