发布求助
文献互助 智能选刊 最新文献

2010 International Conference on Information and Communication Technology Convergence (ICTC)最新文献

筛选
英文 中文
Signal modeling of BC-GPPM for WBAN communication based on IEEE 802.15.6 基于IEEE 802.15.6的无线宽带通信BC-GPPM信号建模
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674728
Jindoo Jeong, Jaehwan Kim, Hyung-Soo Lee, Sangsung Choi
{"title":"Signal modeling of BC-GPPM for WBAN communication based on IEEE 802.15.6","authors":"Jindoo Jeong, Jaehwan Kim, Hyung-Soo Lee, Sangsung Choi","doi":"10.1109/ICTC.2010.5674728","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674728","url":null,"abstract":"In this paper, we propose signal-modeling of the block-coded group pulse position modulation (BC-GPPM) for the wireless body area network (WBAN). The BC-GPPM is one of modulation methods for the WBAN application taking the technical requirements such as data-rate scalability, low complexity and low-power. This paper describes concept of WBAN non-coherent standard related to BC-GPPM and proposes a BC-GPPM signal-modeling derived from the conventional pulse position modulation (PPM).","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114929697","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
Low power, non invasive UWB systems for WBAN and biomedical applications 低功耗，无创超宽带系统，用于WBAN和生物医学应用
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674731
W. Rhee, N. Xu, Bo Zhou, Zhihua Wang
{"title":"Low power, non invasive UWB systems for WBAN and biomedical applications","authors":"W. Rhee, N. Xu, Bo Zhou, Zhihua Wang","doi":"10.1109/ICTC.2010.5674731","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674731","url":null,"abstract":"Ultra-wideband (UWB) technology has received great attention in recent short-range communication systems and been considered one of the potential candidates for upcoming IEEE 802.15.6 body area network (BAN) standard. High penetration capability and high precision ranging with a wide bandwidth of up to 7.5GHz (from 3.1GHz to 10.6GHz) make it easy to image the organs of human body for biomedical applications. In addition, low electromagnetic radiation less than −41.3dBm/MHz is safe for human tissue exposure and makes it suitable for hospital and home applications. This paper reviews the state-of-the-art UWB systems and addresses IC design challenges for WBAN and biomedical applications.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116369366","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: 21
Energy balanced TCMR protocol in wireless sensor networks 无线传感器网络中的能量平衡TCMR协议
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674705
Jing Chen, Yang Chen, Yan Song, Yonghong Kuo
{"title":"Energy balanced TCMR protocol in wireless sensor networks","authors":"Jing Chen, Yang Chen, Yan Song, Yonghong Kuo","doi":"10.1109/ICTC.2010.5674705","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674705","url":null,"abstract":"Adaptive clustering is one of the common methods in wireless sensor networks to prolong the network lifetime. Single-hop dynamic clustering proposed in LEACH protocol is simple and energy-efficient. By random clustering, it causes uneven energy consumption and terrible energy consumption when sink node is far away from the network.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125959455","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
Mobility-aware spatial interference cancellation for mobile ad hoc networks 移动自组织网络的移动感知空间干扰消除
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674722
Jihong Park, Kaibin Huang, Sungyoon Cho, Dong Ku Kim
{"title":"Mobility-aware spatial interference cancellation for mobile ad hoc networks","authors":"Jihong Park, Kaibin Huang, Sungyoon Cho, Dong Ku Kim","doi":"10.1109/ICTC.2010.5674722","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674722","url":null,"abstract":"Interference limits the throughput of a mobile ad hoc network (MANET). Multi-antennas can be employed at a node for interference cancellation besides attaining array gain. Spatial interference cancellation requires each node to estimate the interference channels, which is potentially inaccurate due to node mobility. As a result, maximizing the network capacity requires optimally allocating spatial degrees of freedom (DoF) to cancel interference and enhance link reliability based on the node mobility. This paper addresses this issue for a MANET with Poisson distributed transmitters and employing zero-forcing beam for spatial interference cancellation. Specifically, the residual interference power for each node from partially canceled interferers is characterized as a function of Doppler frequency and the number of DoF for interference cancellation is shown to decrease with the Doppler frequency. The adaption of spatial interference cancellation to mobility is observed to significantly improve the network performance in terms of both outage probability and capacity compared with the case without adaptation.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124681140","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
Synchronization using a violation bit in 13.56MHz PJM mode RFID 在13.56MHz PJM模式RFID中使用违规位进行同步
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674764
J. Youn, Hoongee Yang
{"title":"Synchronization using a violation bit in 13.56MHz PJM mode RFID","authors":"J. Youn, Hoongee Yang","doi":"10.1109/ICTC.2010.5674764","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674764","url":null,"abstract":"This paper presents a synchronization method for the 18000-3 PJM mode, along with the hardware structure to implement the proposed method. The proposed system detects an incipient peak using a ITS(Initial Time Selector) and a correlator. Once a peak is detected, it starts to demodulate, checking MFM state, until it detects the occurrence of the violation bit, which can acknowledge the payload beginning point. The simulation results verify that the proposed system can dramatically reduce hardware complexity while exhibiting performances comparable to the one recently presented.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128182361","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
MS aided MBS enhancement algorithm MS辅助MBS增强算法
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674712
S. Seo, S. Kim, Young Il Kim
{"title":"MS aided MBS enhancement algorithm","authors":"S. Seo, S. Kim, Young Il Kim","doi":"10.1109/ICTC.2010.5674712","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674712","url":null,"abstract":"As the interests of broadcasting services in mobile networks are increased, the research of convergence services of broadcasting and communication has become popular. To support broadcasting services in cellular network smoothly, WiBro support the multicast and broadcast service (MBS). MBS is transmission method that base stations belong to same MBS zone transmit the data to all users who request broadcasting service. Although MBS could enhance the quality of service, there are some problems in MBS. In the edge of MBS zone, the SINR of mobile stations (MS) is very low yet. In this paper we suggest algorithm that mobile station with having above certain level of SINR retransmit the received signal to the degraded MSs immediately after receiving the signal. MS also retransmit interference parts of signal. The results show that the algorithm should enhance the quality of receiving environments.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129634842","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 design of automatic current limit block for OLED display driver IC 一种用于OLED显示驱动IC的自动限流模块设计
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674756
Haejun Seo, Yoon-Seok Heo, Se-Hwan Han, Taewon Cho
{"title":"A design of automatic current limit block for OLED display driver IC","authors":"Haejun Seo, Yoon-Seok Heo, Se-Hwan Han, Taewon Cho","doi":"10.1109/ICTC.2010.5674756","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674756","url":null,"abstract":"The content in terms of ACL function which adjusts the brightness automatically as a function related to an OLED driver IC design of QVGA(320×240) is presented in this paper. ACL function adjusts luminance automatically as the brightness of adjacent circumstance and unnecessary power consumption of display panel can be reduced. Verification method is that original image is applied to ACL function and compare original image and result image.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"224 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127194625","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: 3
Study on AMI system of KEPCO 韩国电力公司AMI系统研究
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674795
Younghyun Kim, Nogil Myoung, Sang-Yeom Lee
{"title":"Study on AMI system of KEPCO","authors":"Younghyun Kim, Nogil Myoung, Sang-Yeom Lee","doi":"10.1109/ICTC.2010.5674795","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674795","url":null,"abstract":"In this paper, we introduce Advanced Metering Infrastructure of KEPCO. This article provides the experience and know-how about AMI trial carried out in 65,000 households. It contains a variety of information related to system architecture, characteristics of developed devices. Also the future plan is presented.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127513254","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
Multi-envelope 3-dimensional constellations for polarization shift keying modulation 偏振移键控调制的多包络三维星座
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674262
Zhenxing Chen, J. S. Bae, Se-Kyo Chung, J. Koh, S. Kang
{"title":"Multi-envelope 3-dimensional constellations for polarization shift keying modulation","authors":"Zhenxing Chen, J. S. Bae, Se-Kyo Chung, J. Koh, S. Kang","doi":"10.1109/ICTC.2010.5674262","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674262","url":null,"abstract":"In this paper, multi-envelope 3-dimensional (3-D) constellations for polarization shift keying modulation (POLSK) are introduced. Signal points of the constellations are on the surfaces of two concentric spheres. In the receiver, two kinds of demodulation schemes are exploited. One is the conventional coherent detection (CD) of the Stokes parameters. The other is based on the maximum-likelihood (ML) algorithm. As a result of simulation, the 16-ary cube-in-cube (CIC) constellation with the ML receiver shows the best error performance in the additive white Gaussian noise (AWGN) environment.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130761545","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: 9
Synchronization issue for Mobile WiMAX Femtocell 移动WiMAX Femtocell同步问题
2010 International Conference on Information and Communication Technology Convergence (ICTC) Pub Date : 2010-12-23 DOI: 10.1109/ICTC.2010.5674768
Inyong Hwang, Yeonsu Kang, Hyungkee Kim, Seokjoong Kim
{"title":"Synchronization issue for Mobile WiMAX Femtocell","authors":"Inyong Hwang, Yeonsu Kang, Hyungkee Kim, Seokjoong Kim","doi":"10.1109/ICTC.2010.5674768","DOIUrl":"https://doi.org/10.1109/ICTC.2010.5674768","url":null,"abstract":"Mobile WiMAX Femtocell Access Point can acquire synchronization from the clock master with IEEE 1588 algorithm to deliver timing information over Ethernet. Thus, to keep a high degree of accuracy and precision, reciprocity of up/down links needs to be guaranteed. However, up/down links speed is not same in every case and it thus degrades performance. Thus, we analyze the impact of synchronization deterioration.","PeriodicalId":149198,"journal":{"name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130407958","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：481959085
Book学术官方微信