2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)最新文献_第4页

Performance of microwave absorbers with fabric form in S-band operational frequency 织物形式微波吸收器在s波段工作频率下的性能

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849584

S. Hardiati, A. Setiawan, Arief Budi Santiko, D. Mahmudin, Y. N. Wijayanto

引用次数: 2

Magnetic and microwave absorbing properties of Al and Zn substituted barium hexaferrites in X-band region Al和Zn取代钡六铁氧体在x波段的磁性和微波吸收性能

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849602

A. Septiani, T. Kristiantoro, Dedi, N. Idayanti, Y. Taryana

引用次数: 3

Improvement of real-time transfer of phased array weather radar data on long-distance networks 远距离网络相控阵气象雷达数据实时传输的改进

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849575

K. Murata, P. Pavarangkoon, Kazunori Yamamoto, Yoshiaki Nagaya, S. Satoh, K. Muranaga, Takamichi Mizuhara, Ayahiro Takaki, E. Kimura

{"title":"Improvement of real-time transfer of phased array weather radar data on long-distance networks","authors":"K. Murata, P. Pavarangkoon, Kazunori Yamamoto, Yoshiaki Nagaya, S. Satoh, K. Muranaga, Takamichi Mizuhara, Ayahiro Takaki, E. Kimura","doi":"10.1109/ICRAMET.2016.7849575","DOIUrl":"https://doi.org/10.1109/ICRAMET.2016.7849575","url":null,"abstract":"With the tremendous development of remote sensing technologies, large-scale data sets are collected from environmental and meteorological sensors. Edge computing for large-scale data sets is hard to be conducted in real time on the sensors, thus data transfer to cloud system and data processing play an important role. One of the barriers in such system is high-speed data transfer on long-distance networks. Even low packet loss condition leads to decrease in throughput by conventional transmission control protocol (TCP)-based tools. In this paper, we overcome this issue by proposing a high-performance data transfer tool to improve real-time data processing of phased array weather radar on long-distance networks. The proposed tool, called high-performance copy (hcp), is designed based on an open source tool for file copy operations and implemented using our socket library specialized for long-distance networks. We evaluate our tool with simulations and real data transfer scenarios. The results show that the hcp enables concurrent data transfer from radar sites to cloud system (data processing site) in real time. The throughput of data transfer from a radar site to a data processing site increases from 40 Mbps using the conventional TCP-based tool to 489.2 Mbps using the hcp.","PeriodicalId":132981,"journal":{"name":"2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128885843","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: 7

Hardware optimized implementation of digital pulse compression based on FPGA 基于FPGA的数字脉冲压缩硬件优化实现

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849580

Noor ul Azim, Wang Jun

引用次数: 4

Ship speed detection using Wireless Sensor Networks with three nodes 基于三节点无线传感器网络的航速检测

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849598

A. S. Arifin, I. Rafif

{"title":"Ship speed detection using Wireless Sensor Networks with three nodes","authors":"A. S. Arifin, I. Rafif","doi":"10.1109/ICRAMET.2016.7849598","DOIUrl":"https://doi.org/10.1109/ICRAMET.2016.7849598","url":null,"abstract":"Ship detection is a crucial surveillance problem for the country with long coastlines. The problems are such as border security, illegal fishing, and harbor protection. To overcome those problems, radar and satellite surveillance have been used widely. However, radar and satellite are very expensive. Particularly, satellite is easily affected by the cloud which makes difficult for detection. Moreover, radar is also sensitive to the noise clutter generated by uneven sea surface. We propose ship detection using Wireless Sensor Networks (WSN). We derive a ship speed estimation formula using three cooperative sensors to increase the number of node efficiency. We use our formula to calculate speed of the ship. Initially, sensors detect a ship generated wave and send the timestamp to the Fusion Center (FC). FC collects the timestamps from three sensors and estimate speed of ship. We also compare our propose formula with four sensors. We make an experimental setup with the distance between sensors being 2 meters. The experimental results show that estimation speed error of using our formula (53.33%) is lower than four sensors formula (183.33%).","PeriodicalId":132981,"journal":{"name":"2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126878717","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