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

Mobile RFID in Internet of Things: Security attacks, privacy risks, and countermeasures 物联网中的移动RFID:安全攻击、隐私风险和对策

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849578

W. Z. Khan, H. Zangoti, M. Aalsalem, M. Zahid, Quratulain Arshad

引用次数: 15

Path-loss compensation in through-the-wall radar imaging 穿壁雷达成像中的路径损耗补偿

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849601

A. Alahmed, Omar T. Alafif, A. Muqaibel, Abdi T. Abdalla

引用次数: 2

A coaxial fed solid half conical monopole antenna for multiple wireless and Satellite Communications 用于多种无线和卫星通信的同轴馈电实心半圆锥单极天线

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849592

G. Santra, B. Ghosh

引用次数: 2

Characterization of dual band 900MHz and 1800MHz antenna in the presence of human hand 人手存在下900MHz和1800MHz双频段天线的特性

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849590

D. Subramaniam, M. Jusoh, T. Sabapathy, M. Jais, A. A. Al-Hadi

{"title":"Characterization of dual band 900MHz and 1800MHz antenna in the presence of human hand","authors":"D. Subramaniam, M. Jusoh, T. Sabapathy, M. Jais, A. A. Al-Hadi","doi":"10.1109/ICRAMET.2016.7849590","DOIUrl":"https://doi.org/10.1109/ICRAMET.2016.7849590","url":null,"abstract":"A dual band planar inverted F antenna (PIFA) is designed and the performance is analyzed with the presence of mobile phone casing and the presence of human hand The proposed antenna has three main elements, the ground plane, radiating patch and a shorting plate. The PIFA is fabricated on FR4 substrate with dielectric constant of 4.5. The proposed antenna dimension is optimized to achieve a compact dimension of 100(L) × 40(W) × 0.035(H) mm. The antenna operates in 900MHz for lower band and 1800MHz in higher band with reflection coefficient of less than −10dB. The proposed antenna is fed by 50Ω coaxial probe feeding. The antenna is measured using realistic casing to analyze the performance of the antenna. The impedance and reflection coefficient of the antenna with the presence of mobile casing and human hand are investigated. The investigation revealed that the results is stable at lower frequency band, 900 MHz. However, the resonant frequency is slightly shifted at higher frequency band, 1800 MHz when it is measured with mobile phone casing.","PeriodicalId":132981,"journal":{"name":"2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"58 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":"126256478","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 realization of circular patch antenna for S-Band Coastal Radar s波段海岸雷达圆形贴片天线的设计与实现

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849595

K. Paramayudha, Arief Budi Santiko, Y. Wahyu, F. Oktafiani, Aidil Fitriadi, H. Wijanto

引用次数: 9

Wireless millimeter-wave-lightwave signal converter using stacked patch-antennas embedded with a micrometer-gap and electro-optic crystal 无线毫米波-光波信号转换器使用嵌入微米间隙和电光晶体的堆叠贴片天线

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849586

H. Aya, Toshiyuki Inoue, H. Murata, Y. Okamura, Y. N. Wijayanto, A. Kanno, T. Kawanishi

引用次数: 1

Performance analysis of sub-Nyquist sampling for Wideband spectrum sensing in cognitive radio 认知无线电宽带频谱感知的亚奈奎斯特采样性能分析

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849603

C. Wael, N. Armi, B. Rohman, Tajul Miftahushudur

{"title":"Performance analysis of sub-Nyquist sampling for Wideband spectrum sensing in cognitive radio","authors":"C. Wael, N. Armi, B. Rohman, Tajul Miftahushudur","doi":"10.1109/ICRAMET.2016.7849603","DOIUrl":"https://doi.org/10.1109/ICRAMET.2016.7849603","url":null,"abstract":"Spectrum sensing is a key function of cognitive radio (CR) to identify the vacant frequency bands (which is also referred to as spectrum holes). The future technology of CR networks should be capable to scan wideband frequencies to increase spectrum utilization. To reduce high sampling rate for sampling wideband signal, Modulated Wideband Converter (MWC) is used for data acquisition. In this paper, MWC is also used to detect vacant spectrum of wideband signal modeled as multiband signal. Performance of the system is evaluated through simulation using Monte Carlo method. Performance metrics such as probability of detection (Pd), probability of false alarm (Pf) are examined in various SNR with sparsity level is 6/195 and 10/195. Numerical results show that spectrum sensing with sub-Nyquist sampling using MWC gives good detection performance. Other then SNR value, Sparsity level of the signal also have contribution signal detection performance. Perfect recovered support is achieved at SNR = 1 dB for the case with sparsity level = 6/195. When sparsity level = 10/195, Pd = 1 is never achieved.","PeriodicalId":132981,"journal":{"name":"2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"11 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":"117196466","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: 10

Measurement of complex permittivity and permeability of hexagonal ferrite composite material using a waveguide in microwave band 微波波段波导测量六方铁氧体复合材料复介电常数和磁导率

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849576

E. Handoko, A. Mangasi, S. Iwan, M. Randa, M. Alaydrus

引用次数: 17

Design and simulation of omnidirectional MIMO microstrip antenna at 1.8 GHz for LTE applications LTE 1.8 GHz全向MIMO微带天线的设计与仿真

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849588

Abdul Aziz Reguna, T. Hariyadi, A. B. Pantjawati, E. A. Juanda

引用次数: 4

ApplianceHub: A wireless communication system for smart devices (case study: Smart Rice Cooker) ApplianceHub:智能设备无线通信系统(案例研究:智能电饭煲)

2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2016-10-01 DOI: 10.1109/ICRAMET.2016.7849597

M. Sutiono, H. Nugroho, K. Karyono

{"title":"ApplianceHub: A wireless communication system for smart devices (case study: Smart Rice Cooker)","authors":"M. Sutiono, H. Nugroho, K. Karyono","doi":"10.1109/ICRAMET.2016.7849597","DOIUrl":"https://doi.org/10.1109/ICRAMET.2016.7849597","url":null,"abstract":"In this paper, authors develop a wireless communication system named ApplianceHub for connecting smart devices. There are three main components of this system, which are the smart device itself, a Node.js based server with MySQL database, and an Android based application as the controller. Communication methods which are used to connect smart devices with ApplianceHub system are Wi-Fi communication protocol and MQTT messaging protocol in JSON data format, encrypted with OpenSSL certificate to ensure security. There are several advantages by using this scheme, which are easiness to deploy smart device at home with Wi-Fi network, easiness to access the system via Android application, low bandwidth and resource usage, and ability to push messages directly to client devices. This communication scheme is then implemented to a Smart Rice Cooker. Server regulates all connected Internet of Things (IoT) devices' message traffic. Android application adjusts various settings like user setting and smart device setting (cooking preferences setting in this case). Hence, the smart device is able to receive command directly from user or other IoT devices to form a smart environment. Results show that Smart Rice Cooker is able to receive command from Android application via server, send report back to Android application via server, and server can handle multiple and concurrent connections.","PeriodicalId":132981,"journal":{"name":"2016 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"78 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":"126163052","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