搜索结果: 1-9 共查到“电子科学与技术 Passive”相关记录9条 . 查询时间(0.031 秒)
西安电子科技大学高频电子线路课件chapter 7 Passive Devices。
SOIL MOISTURE RETRIEVAL USING CONVOLUTIONAL NEURAL NETWORKS: APPLICATION TO PASSIVE MICROWAVE REMOTE SENSING
Soil Moisture Retrieval Microwave Remote Sensing Deep Learning Convolutional Neural networks GPU
2018/5/14
A empirical model is established to analyse the daily retrieval of soil moisture from passive microwave remote sensing using convolutional neural networks (CNN). Soil moisture plays an important role ...
Target detection for CDMA based passive radar using array antenna
passive bistatic radar code division multiple access (CDMA) array antenna target detection
2012/3/22
Within a system of code division multiple access (CDMA), in an area there exist multiple base stations which transmit different signals in the same frequency bandwidth. And usually it is difficult to ...
Cardiac Passive Acoustic Localization: Cardiopal
Cardiac Passive Acoustic Localization Cardiopal
2009/7/27
A novel non-invasive system is proposed as an adjunct diagnostic tool for cardiac disorders, which is based on processing of the heart sounds acquired using a specially designed 2-D passive acoustic a...
New systems working at RF, microwave, and millimeter wave will give rise to new services for medical, security, home, entertain, and communication industries. Active and Passive Microwave Devices and ...
Passive Frequency Selective Surface Array as a Diffuser for Destroying Millimeter Wave Coherence
a Diffuser Millimeter Wave Coherence grounded frequency selective surface (FSS) array
2010/12/6
This paper presents the design, construction, and testing of grounded frequency selective surface (FSS) array as a diffuser for destroying millimeter wave coherence which is used to eliminate speckle ...
Active and Passive Realization of Fractance Device of Order 1/2
Fractance Device of Order 1/2 impedance function the previous techniques
2010/12/6
Active and passive realization of Fractance device of order 1/2 is presented. The crucial point in the realization of fractance device is finding the rational approximation of its impedance function. ...
Passive On-Chip Components for Fully Integrated Silicon RF VCOs
Passive On-Chip Components Integrated Silicon RF VCOs
2010/12/7
In this work integrated passive devices used in RF VCOs are presented. The operation of on-chip inductors and variable capacitors is outlined along with simple electrical equivalent circuits suitable ...
Silicon Micromachining for High Performance Passive Structures at W Band
Micromachined Silicon Whispering gallery mode 3D FEM simulation Millimeter-wave
2010/12/7
This paper presents a micromachined technology allowing the realization of very high aspect ratio millimeter-wave circuits. Appropriate 3D electromagnetic simulations based on the finite element metho...