发布求助
文献互助 智能选刊 最新文献

TENCON 2015 - 2015 IEEE Region 10 Conference最新文献

筛选
英文 中文
Recovering missing data in three dimensional gait measurement 三维步态测量中缺失数据的恢复
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372719
Maiki Kitagawa, T. Okadome
{"title":"Recovering missing data in three dimensional gait measurement","authors":"Maiki Kitagawa, T. Okadome","doi":"10.1109/TENCON.2015.7372719","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372719","url":null,"abstract":"The main goal of our research is to construct a gait model that utilizes three information: three dimensional position of human body parts, myoelectric wave, and floor reaction pattern. This model aims at generating one of the three information when the other two information are given. We, however, encountered a problem in which the motion capture to contain maker occlusion. To solve for the relationship between the three data, we need obtain the non-missing data. This paper mainly focuses on interpolating the missing three dimensional position when the human body parts are out of the range of the motion capture camera. The result of the interpolation method to recover the best correct data is introduced and compared.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"17 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84316380","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
A structured AMP method recovering signals with a forward-backward splitting mode 一种具有正向向后分裂模式的结构化AMP恢复方法
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372821
Z. Xie, Lihong Ma, Xiangzhou Zeng
{"title":"A structured AMP method recovering signals with a forward-backward splitting mode","authors":"Z. Xie, Lihong Ma, Xiangzhou Zeng","doi":"10.1109/TENCON.2015.7372821","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372821","url":null,"abstract":"D-AMP (Denoising-based Approximate Message Passing) method usually offers an efficient recovery in image Compressive Sensing (CS). To apply D-AMP in structured signals, we focus on a forward-backward splitting mode [5] and have to deal with signal bias in the backward shrinkage step. For deviation calibrating and better adaptation to structure clustering, we modify the BM3D (Block-matching and 3D filtering) based D-AMP method (named as BM3D-AMP) in two folds: 1) Iteratively optimize a data-fidelity term with total variation (TV) and wavelet sparse constraints, aiming to diminish the bias resulted from the splitting operation. 2) Suggest a more accurate initial-state estimation by using a sparse tree and finally accelerate the CS reconstruction. Experimental results show that the proposed algorithm averagely achieves higher PSNR values than the BM3D-AMP algorithm.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"141 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85520945","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
The histogram processing algorithm for vehicle camera image pixel contrast improving 直方图处理算法用于车载摄像头图像像素对比度的提高
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372922
Sung-Il Hong, Chi-Ho Lin
{"title":"The histogram processing algorithm for vehicle camera image pixel contrast improving","authors":"Sung-Il Hong, Chi-Ho Lin","doi":"10.1109/TENCON.2015.7372922","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372922","url":null,"abstract":"In this paper, we propose the histogram processing algorithm for improving pixel contrast of vehicle camera image. The proposed the histogram processing algorithm was elimination to the vehicle image shake using motion compensation and motion estimation. And, algorithm was calculated the histogram of pixel values from each sub-image by dividing the image as the constant size areas in order to image enhancement. Also, it had enhancement to the image by adjusting the gradient. The proposed algorithm was evaluating the difference between of performance and time, image by applied to the IP, and were confirmed the image enhancement with removing of vehicle camera image shake. And it was obtained the reduction effect of the computation time by the calculated through histogram matching using the look-up table, and obtained the better restoration result for naturalness of the image with the lowest noise.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"20 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81976936","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
Littlel6 - small scale 16-bit controller architecture for FPGA systems flow control 用于FPGA系统流量控制的小规模16位控制器架构
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7373110
Wong Kin Hin, Choy Chiu-Sing, Oliver
{"title":"Littlel6 - small scale 16-bit controller architecture for FPGA systems flow control","authors":"Wong Kin Hin, Choy Chiu-Sing, Oliver","doi":"10.1109/TENCON.2015.7373110","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7373110","url":null,"abstract":"Apart from high performance computing data path, small scale micro-controllers that organize control flow and data transactions play an important role in FPGA system designs. Little16, a RISC 16-bit micro-controller, is proposed and implemented in this work. Competitive size and ease of coupling make Little16 an alternative choice in light weight FPGA data flow controlling. Pipelined Little16 yields a clock speed of 311MHz on Xilinx Zynq7000 FPGA platform at the cost of 366 LUT-6 blocks and 310 Flip-Flops. Small amount of silicon utilization with highly improved performance suggest Little16 as an alternative choice for FPGA data path control.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"252 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79423427","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
The influence of commutation failures on the reliability of HVDC transmission systems 换相故障对直流输电系统可靠性的影响
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372871
Haipeng Xie, Z. Bie, Pengfei Dong, Chao Zheng
{"title":"The influence of commutation failures on the reliability of HVDC transmission systems","authors":"Haipeng Xie, Z. Bie, Pengfei Dong, Chao Zheng","doi":"10.1109/TENCON.2015.7372871","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372871","url":null,"abstract":"The commutation failure is a common fault in line-commutated converter (LCC) based high-voltage direct current (HVDC) transmission system. The commutation failure is modeled and its influence on reliability of HVDC transmission systems is studied in this paper. First, the commutation failure mechanism of LCC-HVDC transmission systems is analyzed. Then, the commutation failure criterion is presented based on the concept of commutation area. Moreover, a concise equivalent reliability model of the commutation failure is built. The corresponding evaluation method is proposed based on Monte Carlo simulation. Furthermore, the impacts of commutation failures on reliability are studied by introducing the reliability model into the F&D approach in HVDC reliability evaluation. Extensive studies are conducted on a CIGRE benchmark system, which validate the presented methods. The evaluation results show that the commutation failures influence the reliability of HVDC system obviously. After the consideration of commutation failures, the energy unavailability of the HVDC transmission system increases more than 9%.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"23 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82281736","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: 6
On the compact modeling of double gate p-n-i-n tunneling field-effect transistors 双栅p-n-i-n隧道场效应晶体管的紧凑建模
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372924
Wan-Jin Xu, H. Wong, H. Iwai
{"title":"On the compact modeling of double gate p-n-i-n tunneling field-effect transistors","authors":"Wan-Jin Xu, H. Wong, H. Iwai","doi":"10.1109/TENCON.2015.7372924","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372924","url":null,"abstract":"An analytical model on the potential distribution and drain current characteristics for double gate p-n-i-n tunnel field-effect- transistor (TFET) is developed. In this model, the effect of channel inversion charge was taken into account and potential distribution was approximated by dividing the source, drain and channel regions into several parts so as to facilitate the analytical solution to the Poisson's equation near the tunneling junction. Then generation rate and total tunneling current are obtained using the Kane's model. This model is verified by comparing the results with TCAD simulation and good agreement is obtained.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"77 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84054440","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
Low-cost topologies of circularly polarized antennas for 5G applications 面向5G应用的低成本圆极化天线拓扑
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372860
J. Dia'aaldin, S. Liao, Q. Xue
{"title":"Low-cost topologies of circularly polarized antennas for 5G applications","authors":"J. Dia'aaldin, S. Liao, Q. Xue","doi":"10.1109/TENCON.2015.7372860","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372860","url":null,"abstract":"In this paper, we introduce recent development on planar wideband circularly polarized (CP) antenna designs suitable for various cost-sensitive 5G applications. We sort these designs into three types: (1) L-shaped strip array antenna, (2) patch comb-line antenna, and (3) planar aperture antenna. The designs share the following characteristics: feasibility of differential feeding for direct integration with differential mm-wave circuits, operation based on traveling-wave excitation for wide bandwidth performance, and compatibility with standard printed-circuit-board (PCB) fabrication technology for low cost. Addressing current demands and antenna limitations, we present some of our recent results on CP antennas operating at 60 GHz band in terms of fundamental operation, achieved antenna performance, and implementation.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"103 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80787484","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
Design of ultra-wideband bandpass filter with two reconfigurable notches using terminated cross-shaped resonator 采用端接十字形谐振器设计具有两个可重构陷波的超宽带带通滤波器
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372880
Marcin Góralczyk, Teng Cheng, K. Tam, Wai‐Wa Choi, W. Wojtasiak, J. Modelski
{"title":"Design of ultra-wideband bandpass filter with two reconfigurable notches using terminated cross-shaped resonator","authors":"Marcin Góralczyk, Teng Cheng, K. Tam, Wai‐Wa Choi, W. Wojtasiak, J. Modelski","doi":"10.1109/TENCON.2015.7372880","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372880","url":null,"abstract":"An ultra-wideband (UWB) bandpass filter (BPF) with two reconfigurable notch bands is proposed, based on cross-shaped resonator (CSR) without using coupled line structure. With the use of even and odd-mode approaches, the proposed UWB bandpass filter bandwidth is from 2.8-10.9 GHz, with 118% fractional bandwidth (FBW), and the dual reconfigurable notch bands is tuned from 4-5.3 GHz, and 7.9-8.8 GHz.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"11 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80802623","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
Parallel resonance impact on power factor improvement in power system with harmonic distortion 并联谐振对谐波失真电力系统功率因数改善的影响
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7373180
S. Chaladying, A. Charlangsut, Nattachote Rugthaichareoncheep
{"title":"Parallel resonance impact on power factor improvement in power system with harmonic distortion","authors":"S. Chaladying, A. Charlangsut, Nattachote Rugthaichareoncheep","doi":"10.1109/TENCON.2015.7373180","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7373180","url":null,"abstract":"This paper mentions parallel resonance impact on power factor improvement in power system with harmonic distortion and correction. This paper illustrates effect of parallel resonance phenomenon to harmonic voltage and harmonic current amplification in power system by illustrated a case study for power factor improvement in power system with harmonic distortion and a case study for correction of harmonic voltage and harmonic current amplification when corrected power factor of power system with harmonic distortion. A power system model is established with MATLAB/Simulink. A non-liner load, which is a harmonic current source, is a direct current variable speed drive (DC drive). This paper mentions a direct current variable speed drive (DC drive) because it is the most type of motor speed control and it has a low power factor, resulting in a need for power factor correction. The mitigation of harmonic voltage and harmonic current amplification on capacitors when parallel resonance generated in power system is connection of series reactors (the detuned filter) to capacitors in a power factor correction device because this solution is cheaper and easier than other solutions.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"1 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83053973","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: 16
Eavesdropping activities in wireless networks: impact of channel randomness 无线网络中的窃听活动:信道随机性的影响
TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI: 10.1109/TENCON.2015.7372941
Xuran Li, Hongning Dai, Yuanyuan Wang, Hao Wang
{"title":"Eavesdropping activities in wireless networks: impact of channel randomness","authors":"Xuran Li, Hongning Dai, Yuanyuan Wang, Hao Wang","doi":"10.1109/TENCON.2015.7372941","DOIUrl":"https://doi.org/10.1109/TENCON.2015.7372941","url":null,"abstract":"This paper presents a novel analytical model to investigate the eavesdropping attacks in wireless networks in the presence of channel randomness with emphasis on the shadow fading effect and Rayleigh fading effect. Our numerical results show that the probability of eavesdropping attacks heavily depends on the shadow fading effect, the path loss effect, Rayleigh fading effect and the antenna models. In particular, we find that the shadow fading effect is beneficial to the eavesdropping probability while both the path loss effect and Rayleigh fading effect are detrimental. Besides, using directional antennas at eavesdroppers can also increase the eavesdropping probability. This study provides us with some useful insights that may help us to better protect the confidential communications.","PeriodicalId":22200,"journal":{"name":"TENCON 2015 - 2015 IEEE Region 10 Conference","volume":"15 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75800574","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: 6
首页 上一页 下一页 尾页
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
现在去查看 取消
×
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：604180095
Book学术官方微信