Radio Frequency Interference Analysis of Camera Module and Antenna in Smartphones

机译：智能手机相机模块和天线的射频干扰分析

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摘要

In this paper, we analyze the radio-frequency interference (RFI) between a camera module and antenna using 3D full-wave electromagnetic simulator. The amount of RFI to the victim antenna is evaluated using active S-parameters. Based on the analysis results the system design guidelines are suggested to avoid antenna performance degradation.

机译：在本文中，我们使用3D全波电磁模拟器分析了相机模块和天线之间的射频干扰（RFI）。使用有源S参数评估到受害天线的RFI量。根据分析结果，建议系统设计指南，以避免天线性能下降。

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《International Conference on Electronics, Information, and Communication》|2019年|1-4|共4页
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Youngbong Han; SeungHyuk Lee; Hai Au Huynh; SoYoung Kim;
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Cameras; Smart phones; Microstrip antennas; Scattering parameters; Microstrip; Transmission line antennas;

机译：相机;智能手机;微带天线;散射参数;微带;传输线天线;

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专利

1. Detecting radio frequency interference in radio-antenna arrays with the recurrent neural network algorithm [J] . P.R.Burd, K.Mannheim, T.M?rz, Astronomische Nachrichten: A Journal on all Fields of Astronomy . 2018,第5期

机译：用复制神经网络算法检测无线电天线阵列中的射频干扰
2. A HIGH-PERFORMANCE LOG-PERIODIC DIPOLE-ANTENNA FOR RADIO FREQUENCY INTERFERENCE MONITORING SYSTEM AT THE SARDINIA RADIO TELESCOPE [J] . Pietro Bolli, Filippo Messina, Tonino Pisanu, Microwave and optical technology letters . 2009,第1期

机译：撒丁岛无线电望远镜中用于无线电频率干扰监测系统的高性能对数周期双极天线
3. Estimating Radio-Frequency Interference to an Antenna Due to Near-Field Coupling Using Decomposition Method Based on Reciprocity [J] . Wang H., Khilkevich V., Zhang Y.-J., IEEE Transactions on Electromagnetic Compatibility . 2013,第6期

机译：基于互易的分解方法估算近场耦合对天线的射频干扰
4. Radio Frequency Interference Analysis of Camera Module and Antenna in Smartphones [C] . Youngbong Han, SeungHyuk Lee, Hai Au Huynh, International Conference on Electronics, Information, and Communication . 2019

机译：智能手机中相机模块和天线的射频干扰分析
5. Radio frequency interference mitigation methods applied to the LAAS multipath limiting antenna for system availability improvements. [D] . Sharawi, Mohammad Said. 2006

机译：应用于LAAS多径限制天线的射频干扰缓解方法可提高系统可用性。
6. Statistical Approach to Spectrogram Analysis for Radio-Frequency Interference Detection and Mitigation in an L-Band Microwave Radiometer [O] . Myeonggeun Oh, Yong-Hoon Kim 2019

机译：L波段微波辐射计中无线电频率干扰检测和缓解的频谱图统计方法
7. Analysis of Performance Degradation of Antenna due to Radio Frequency Interference [O] . Hosang Lee, Kwangho Kim, Jinsung Youn, 2017

机译：射频干扰由于天线性能下降分析

Radio Frequency Interference Analysis of Camera Module and Antenna in Smartphones

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