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2015 IEEE International Conference on Communication Problem-Solving (ICCP)最新文献

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A novel non-coherent OCDMA system using one-dimensional expanded Hybrid codes for fiber failure recover scheme 采用一维扩展混合码进行光纤故障恢复的新型非相干OCDMA系统
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454217
Bih-Chyun Yeh, Wen-qi Wang
{"title":"A novel non-coherent OCDMA system using one-dimensional expanded Hybrid codes for fiber failure recover scheme","authors":"Bih-Chyun Yeh, Wen-qi Wang","doi":"10.1109/ICCPS.2015.7454217","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454217","url":null,"abstract":"We propose leveraging one-dimensional expanded Hybrid codes (1-D E-Hybrid codes) for two-code keying (TCK) in spectral amplitude coding (SAC) optical code division multiple access (OCDMA) networks. The proposed system can utilize all codes and provide a larger code size. The numerical results demonstrate that the 1-D E-Hybrid codes for TCK outperform the existing 1-D approaches, and the data transmission rate can achieve 2.5 Gbps. Then, the proposed system provides the fiber failure recover scheme on the system architecture. The proposed system can maintain the transmission and efficiency with fiber failure recover scheme when the fiber failure is suddenly happen.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122763321","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
Design and implementation of a fractional-N frequency source 分数n频率源的设计与实现
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454078
Cao Hui, Qu Yu, Zhang Peng
{"title":"Design and implementation of a fractional-N frequency source","authors":"Cao Hui, Qu Yu, Zhang Peng","doi":"10.1109/ICCPS.2015.7454078","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454078","url":null,"abstract":"A transmitter local oscillator based on the fractional-N PLL chip ADF4193 is designed in this paper, the local oscillator achieve a relatively small frequency step in the case of selecting high phase detector frequency, thus optimized the system phase noise, and effectively meet the application requirements of Unmanned Aerial Vehicle (UAV) data link frequency source. Compared with traditional integer-N divider system, the actual testing and application results show that the phase noise of the local oscillator reduced 10dB, and the system has short lock time, low spurious, good practical value.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122231071","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
Throwing-mine detection based on azimuth coherence 基于方位相干的抛雷探测
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454150
H. Sun, Chang Wen-ge, Zhaohe Liu
{"title":"Throwing-mine detection based on azimuth coherence","authors":"H. Sun, Chang Wen-ge, Zhaohe Liu","doi":"10.1109/ICCPS.2015.7454150","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454150","url":null,"abstract":"Throwing-mine detection is a typical problem of low RCS (radar cross section) targets detection in heavy clutter, in which the high false alarm rate is a difficult problem. Classical CFAR (Constant False Alarm Rate) detection algorithm only utilizes the image contrast characteristics, in the case of low SNR (Signal to Noise Ratio), a large number of false alarms generates. In order to further reduce false alarm rate, CFAR-IHP (Constant False Alarm Rate-Internal Hermitian Product) detection algorithm is proposed in this paper. CFAR-IHP is based on CFAR and target azimuth coherence characteristic, therefore, we first get the sub-aperture image sequence to extract target azimuth information by the sub-aperture processing algorithm for SAR image. Lastly, based on Ku-band SAR data, we use CFAR-IHP (Constant False Alarm Rate-Internal Hermitian Product) algorithm to detect the targets, experimental results show that the method further eliminate the clutter and the azimuth coherence helpfully reduces the false alarms.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114164035","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
60GHz stacked Yagi Magneto-Electric Dipole antenna with wideband and high gain properties 具有宽带高增益特性的60GHz堆叠八木磁电偶极子天线
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454200
Q. Wang, Z. Qian, W. Cao, Y. Zhang, K. Li
{"title":"60GHz stacked Yagi Magneto-Electric Dipole antenna with wideband and high gain properties","authors":"Q. Wang, Z. Qian, W. Cao, Y. Zhang, K. Li","doi":"10.1109/ICCPS.2015.7454200","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454200","url":null,"abstract":"A stacked Yagi antenna excited by a modified magneto-electric (ME) dipole is presented. The ME dipole is composed of a horizontal planar dipole and metallic vias which work as magneto dipole and the antenna is simply fed by a coaxial feed without using a balun. Simulated results indicate that the proposed antenna operates from 48 GHz to 74 GHz (S11≥-10dB). Stable radiation patterns with low back radiation and gain of over 10dBi can be observed in the whole operating band. This antenna element yields advantages of wideband, high gain and low-cost fabrication.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120940232","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
Efficient multicast in wireless networks using Network Coding 基于网络编码的无线网络高效组播
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454107
Wendie Wang, Guozhu Jia, Menhang Wei
{"title":"Efficient multicast in wireless networks using Network Coding","authors":"Wendie Wang, Guozhu Jia, Menhang Wei","doi":"10.1109/ICCPS.2015.7454107","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454107","url":null,"abstract":"Recently, it has been proven that retransmission based on Network Coding (NC) can greatly improve the performance of wireless networks with broadcast erasure channels. However, network coding also introduces additional delay at the both sending and receiving sides, resulting in the decline of the Quality of user Experience (QoE). In this paper, we consider the users' waiting time and the decoding delay as the performance metrics and then propose MixCode, a NC-based loss recovery method, to improve the delay performance in heterogeneous wireless networks. MixCode incorporates Opportunistic Network Coding (ONC) with Random Linear Network Coding (RLNC), where a NC packet can be decoded by simply XORing operation at some destinations, but by Gaussian elimination at other destinations. Simulation results show that our proposed algorithm can efficiently reduce both the waiting time and the decoding delay in comparison with the existing NC-based schemes.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116670256","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 implementation of a mobile Parkinson's tremor monitoring tool with variation analysis 具有变异分析功能的移动帕金森震颤监测工具的实现
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454094
Jian-ying Zhou, Honghua Zhang, Xiaodong Yang, Wen-Yen Lin, Wen-Cheng Chou
{"title":"The implementation of a mobile Parkinson's tremor monitoring tool with variation analysis","authors":"Jian-ying Zhou, Honghua Zhang, Xiaodong Yang, Wen-Yen Lin, Wen-Cheng Chou","doi":"10.1109/ICCPS.2015.7454094","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454094","url":null,"abstract":"This paper describes the implementation of a realtime and easy-to-use mobile system based on accelerometer for the monitoring of Parkinson's tremor. About 70% of Parkinson's disease patients were starting with tremor symptoms, which usually occur on patients' fingers or hands. Unfortunately, there is no any real-time mobile monitoring system for Parkinson's tremor which can be used almost anytime, anywhere. This work mainly focused on the implementation of a mobile application of previous proposed novel accelerometer-based method for the real-time assessment of Parkinson's tremor. Besides providing the diagnosis of tremor's severity, this tool also analyzed the variation of the tremor behavior. As the result, people faking the tremor behavior can be detected from the variation of the analysis.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131238108","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
Parallel realization of moving target imaging in 2D MIMO Through-Wall Radar applications 二维MIMO穿壁雷达中运动目标成像的并行实现
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454110
Wu Wang, B. Lu, Yongping Song, Zhimin Zhou
{"title":"Parallel realization of moving target imaging in 2D MIMO Through-Wall Radar applications","authors":"Wu Wang, B. Lu, Yongping Song, Zhimin Zhou","doi":"10.1109/ICCPS.2015.7454110","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454110","url":null,"abstract":"Through-Wall Imaging Radar (TWIR) can reconstruct targets which are concealed behind the wall, so it is highly desired in antiterrorism, hostage situations and other fields. To detect, track and locate personnel targets behind the wall, the TWIR must have the ability of high data frame rate and fast imaging speed. In this paper, we analyze the imaging algorithm for two dimensional multiple input multiple output (MIMO) TWIR. To satisfy the real-time requirement of TWIR applications, we design a parallel realization method based on TMS320C6678. Experimental results show that this parallel method can adequately fulfill the real-time requirements.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134638013","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
A ferrite leaky-wave beam scanning antenna based on NRD waveguide 基于NRD波导的铁氧体漏波波束扫描天线
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454171
Wanjing Huang, W. Luo, Bo Chen, Pu Tang
{"title":"A ferrite leaky-wave beam scanning antenna based on NRD waveguide","authors":"Wanjing Huang, W. Luo, Bo Chen, Pu Tang","doi":"10.1109/ICCPS.2015.7454171","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454171","url":null,"abstract":"In this paper, a kind of leaky-wave beam scanning antenna based on NRD waveguide was studied. The structure of NRD waveguide is changed by replacing dielectric strip with magnetic biased ferrite material. Radiation is formed slotting one of the metallic plates sandwich the ferrite strip. When the biased magnetic is turned, the beam can sweep in the NRD propagation plate.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133789694","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
Multilevel lossless data hiding using multi-peak based on pixel differences histogram 基于像素差直方图的多峰多级无损数据隐藏
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454184
Xiaobo Li, Jianhua Zhang, Quan Zhou
{"title":"Multilevel lossless data hiding using multi-peak based on pixel differences histogram","authors":"Xiaobo Li, Jianhua Zhang, Quan Zhou","doi":"10.1109/ICCPS.2015.7454184","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454184","url":null,"abstract":"To date a couple of lossless data hiding methods have been developed. However, the pure payload is still a little low in those proposed schemes. To solve this problem, a lossless data hiding method based on pixel differences histogram for multilevel embedding is proposed in the paper, which utilizes multiple pairs of peak points to embed more data, and also alternates the scan order to achieve the higher embedding capacity in every embedding layer. Our experimental results show that the proposed scheme has higher PSNR and high pure payload than that of other methods being considered in the paper. Besides, the output image visual quality lies within the acceptable range.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116806484","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
Design of waveguide-microstrip transition circuit in Ka-band ka波段波导微带过渡电路的设计
2015 IEEE International Conference on Communication Problem-Solving (ICCP) Pub Date : 2015-10-01 DOI: 10.1109/ICCPS.2015.7454108
Xuejiao Wang, Ting Kuang, Xing Yin, Qiang Dong
{"title":"Design of waveguide-microstrip transition circuit in Ka-band","authors":"Xuejiao Wang, Ting Kuang, Xing Yin, Qiang Dong","doi":"10.1109/ICCPS.2015.7454108","DOIUrl":"https://doi.org/10.1109/ICCPS.2015.7454108","url":null,"abstract":"This paper introduces a new kind of rectangular waveguide-microstrip transition structure with a trapezoidal probe and triangular transition section in Ka-band. While The printing structure is very easy to fabricate and doesn't need to test. This structure can replace fin-line transition and has a practical value. The measured results show that the return loss is below -9dB and the transmission loss is -1.1dB~-3.4dB when the frequency ranges from 26.5GHz to 37.5GHz.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123636326","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
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