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Radio Frequency IC Products
RF CMOS products are in principle part of analog, mixed-signal IC products; RF ICs together with analog, mixed-signal contribute to about 15% of the...
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Mitigating IoT Enterprise Vulnerabilities Using Radio Frequency Security Architecture
Internet of Things (IoT) as an emerging technology has metamorphized the use of smart devices, exchange of information and enhanced business...
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Hybrid Extrinsic Radio Frequency PUF
Radio Frequency Identification (RFID) was first used by British Airforce to identify surrounding aircraft as friend or foe during World War II. Not...
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Diffraction Theory of Propagation of High-Frequency Radio Waves in a Spherically Layered Ionospheric Radio Channel
AbstractA special analytical method is developed to describe the propagation of high-frequency electromagnetic waves emitted by a vertical point...
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Direct Chaotic Ultra-Wideband Wireless Communications in the Very High Frequency and Ultra High Frequency Radio Bands
AbstractThe problem of construction of ultra-wideband direct chaotic communication devices in the very high frequency and ultra high frequency ranges...
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Dielectric Constant Characterization of Artificial Electromagnetic Materials for Ultra-high Field Magnetic Resonance Radio Frequency Field Manipulation
Magnetic resonance imaging (MRI) technology is the mainstream medical imaging technology today. The use of ultra-high static magnetic field strength...
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Research on Radio Frequency Energy Characteristics of Explosive Explosion
Explosive explosion is a complex process of sound, light, heat, electromagnetism and other multi-physics coupling, the current mechanism and theory...
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Radio Frequency Fingerprint Identification of WiFi Signals Based on Federated Learning for Different Data Distribution Scenarios
The number of terminal devices has skyrocketed along with the quick growth of cognitive radio networks. Massive equipment produce a lot of data that...
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Radio-Transparent Properties Comparison of Aramid, S-Glass, and Quartz Fiber Reinforced Radome Composites at 900 MHz Frequency
Radio-transparent composites are the functional composites that can transmit electromagnetic wave at a certain frequency and have been widely used in...
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Slice combination convolutional neural network based radio frequency fingerprint identification for Internet of Things
Deep learning approaches offer new ideas for individual identification of communication radiation sources. It is an important issue for researchers...
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Estimation of Probabilistic Characteristics of Reception of Frequency-Effective Signals during Propagation along a Radio Line with Fog
AbstractA model of a radio line with fog, which is used to represent distortions of complex envelopes of digital signals because of the absorbing and...
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A Wide Dynamic Range CMOS Differential Rectifier for Radio Frequency Energy Harvesting Systems
In this paper, a radio frequency energy harvesting system with a wide dynamic range rectifier is presented. This rectifier has two feedback and...
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Remote radio frequency unit selection of self-sustaining distributed base-station system based on downlink physical layer secure transmission
In the energy harvesting self-sustaining distributed base-station system (SS-DBS), the problem of optimal resource allocation for secure transmission...
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A Novel Method for Optimizing the Electromagnetic Compatibility of the Multi-radio-Frequency System
The multi-radio-frequency system that uses electromagnetic waves for wireless communication is frequently hindered by electromagnetic interference...
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Radio Frequency Measurements
Measurement is fundamental to our understanding of any area of knowledge. The chapter starts with Frequency and time. Accuracy of measuring time grew...
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Radio Frequency as a Non-Destructive Approach to Concrete Structure Health Monitoring
Concrete is the most common material used in civil infrastructure building. However, concrete deformation such as cracks, abnormalities, or voids can...
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A Radio Frequency-Based Energy Harvesting Model for IoMT Device
The Internet of Medical Things (IoMT), also known as Smart Healthcare, has seen incredible progress in the Smart Environment industry. A significant...
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Enabling electrically tunable radio frequency components with advanced microfabrication and thin film techniques
Multi-function, multiband, cost-effective, miniaturized reconfigurable radio frequency (RF) components are highly demanded in modern and future...
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Anechoic Chambers for Radio Waves
This chapter deals with the current state of the art in the field of radio-frequency anechoic chambers used in domestic and foreign laboratories.
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Broadband optical frequency comb generation based on single electro-absorption modulation driven by radio frequency coupled signals
Broadband optical frequency comb (OFC) generation based on a single electro-absorption modulator (EAM) is proposed. The EAM is driven by a radio...
