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2022-03-05
摘要翻译:
本文介绍了RF能量采集模块(RECTENNA)。该模块的工作范围包括GSM、ISM、WLAN和UWB等多个频段。为了提高捕获射频功率的能力,提出了一种共面单极子天线阵列布置。Wilkinson功率合成器也被实现来合并这个天线阵列的功率。该结构还集成了具有七级的RF DC转换器电路。该模块在+40dB RF输入端产生1.8V的直流电压。它是唯一的模块,因为它不需要端口连接器。通过在合成器支路引入无源元件,实现了天线与变换器的阻抗匹配。该无源元件的值保持等于变换器电路输入端口阻抗的现有值。
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英文标题:
《A Novel RF Energy Harvesting Module Integrated on a Single Substrate》
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作者:
Monika Mathur, Ankit Agarawal, Ghanshyam Singh, S. K. Bhatnagar
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最新提交年份:
2017
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分类信息:

一级分类:Electrical Engineering and Systems Science        电气工程与系统科学
二级分类:Signal Processing        信号处理
分类描述:Theory, algorithms, performance analysis and applications of signal and data analysis, including physical modeling, processing, detection and parameter estimation, learning, mining, retrieval, and information extraction. The term "signal" includes speech, audio, sonar, radar, geophysical, physiological, (bio-) medical, image, video, and multimodal natural and man-made signals, including communication signals and data. Topics of interest include: statistical signal processing, spectral estimation and system identification; filter design, adaptive filtering / stochastic learning; (compressive) sampling, sensing, and transform-domain methods including fast algorithms; signal processing for machine learning and machine learning for signal processing applications; in-network and graph signal processing; convex and nonconvex optimization methods for signal processing applications; radar, sonar, and sensor array beamforming and direction finding; communications signal processing; low power, multi-core and system-on-chip signal processing; sensing, communication, analysis and optimization for cyber-physical systems such as power grids and the Internet of Things.
信号和数据分析的理论、算法、性能分析和应用,包括物理建模、处理、检测和参数估计、学习、挖掘、检索和信息提取。“信号”一词包括语音、音频、声纳、雷达、地球物理、生理、(生物)医学、图像、视频和多模态自然和人为信号,包括通信信号和数据。感兴趣的主题包括:统计信号处理、谱估计和系统辨识;滤波器设计;自适应滤波/随机学习;(压缩)采样、传感和变换域方法,包括快速算法;用于机器学习的信号处理和用于信号处理应用的机器学习;网络与图形信号处理;信号处理中的凸和非凸优化方法;雷达、声纳和传感器阵列波束形成和测向;通信信号处理;低功耗、多核、片上系统信号处理;信息物理系统的传感、通信、分析和优化,如电网和物联网。
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一级分类:Physics        物理学
二级分类:Applied Physics        应用物理学
分类描述:Applications of physics to new technology, including electronic devices, optics, photonics, microwaves, spintronics, advanced materials, metamaterials, nanotechnology, and energy sciences.
物理学在新技术中的应用,包括电子器件、光学、光子学、微波、自旋电子学、先进材料、超材料、纳米技术和能源科学。
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英文摘要:
  This paper presents the RF energy harvesting module (RECTENNA). The working range of this module includes multiple bands i.e. GSM, ISM, WLAN, and UWB band. To enhance the capturing RF power capability an array arrangement of coplanar monopole antenna has been proposed. Wilkinson power combiner has also been implemented to combine the powers of this antenna array. The RF DC converter circuit having seven stages has also been integrated with this structure. This module produces the DC voltage of 1.8V with respect to +40dB RF input. It is the unique module because it has no need of port connectors. The impedance matching of antenna and converter has been fulfilled by incorporating the passive component at the combiners branch. The value of this passive component is kept equal to the existing value of impedance at input port of converter circuit.
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PDF链接:
https://arxiv.org/pdf/1712.0432
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