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The analysis of algorithm for transmitters locating problem
Published 2023-09-01“… The analysis of ACO algorithm for transmitters locating problem is presented in this paper. …”
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Study of transmitter individual identification based on bispectra
Published 2007-01-01“…Based on the bispectra and RBF,a new method for identifying different transmitters of the same model was presented.The selected spectra and parameters significant for classification of the received signal form the identification feature vector,and RBF was used to realize the individual identification.Experiment results show that the method is able to classify the same model transmitter with an accuracy rate of no less than 90% under the environment of lower SNR.…”
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A Review of Miniature Radio Transmitters for Wildlife Tracking
Published 2025-01-01Subjects: Get full text
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Compressed Sensing Based Fingerprint Identification for Wireless Transmitters
Published 2014-01-01“…Therefore, this paper proposes a new method to identify different wireless transmitters based on compressed sensing. A data acquisition system is designed to capture the wireless transmitter signals. …”
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Fourier Rotman Lens Enabled Directional Modulation Transmitter
Published 2015-01-01“…A 10 GHz Fourier Rotman lens enabled dynamic directional modulation (DM) transmitter is experimentally evaluated. Bit error rate (BER) performance is obtained via real-time data transmission. …”
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Human Exposure to Wireless Power Transmitter over Real Ground
Published 2024-12-01Get full text
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Substrate Effect on the Optical Reflectance and Transmittance of Thin-Film Structures
Published 2010-01-01“…The reflectance and transmittance spectra represented in the simplified (with the device averaging) form have a practical application for determining the film thickness and optical constants from experimental spectra by using the known techniques.…”
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Reusable Tourniquets as Potential Transmitters of Infection: A Microbiological Analysis
Published 2025-01-01Get full text
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Method of individual communication transmitter identification based on maximum correntropy
Published 2016-12-01Subjects: “…individual communication transmitter identification…”
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A Wide-Band High-Resolution Transmitter for Optical Isolation Amplifier
Published 2020-01-01“…The transmitter is based on the chopper-stabilized technique and sigma delta modulator. …”
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Analysis for Resolution of Bistatic SAR Configuration with Geosynchronous Transmitter and UAV Receiver
Published 2013-01-01Get full text
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A low complexity dynamic subarray combination method for MIMO transmitter
Published 2020-08-01Get full text
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Proportional Fair Power Allocation for Secondary Transmitters in the TV White Space
Published 2013-01-01“…Existing power allocation algorithms for multiple secondary transmitters in the TV white space either fail to protect the TV service in all cases or they allocate extremely low power levels to some of the transmitters. …”
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Experimental Research on Determining the Transmittance of Lenses for Vision Correction and the Factors that Influence It
Published 2024-06-01Subjects: “…transmittance…”
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Wiener LMS channel estimation and tracking algorithm for OFDM systems with transmitter diversity
Published 2006-01-01Subjects: “…transmitter diversity…”
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High-Transmittance Subwavelength Metal Grating with Relief Structure Composed of Multiple Steps
Published 2014-01-01“…It is shown that, in the near-infrared band, the maximum transmittance can be increased about 15% compared to the traditional metal grating under the same parameters. …”
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On the Optimum Detection of MIMO-SVD Signals With Strong Nonlinear Distortion Effects at the Transmitter
Published 2025-01-01“…This paper introduces a new MIMO receiver design aimed at exploiting the diversity introduced by the transmitter nonlinearities. It also provides an approximate bound on the achievable ML Bit Error Rate (BER) performance. …”
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Estimation and compensation for transmitter and receiver I/Q imbalance of full-duplex terminals
Published 2017-01-01“…In order to reduce I/Q imbalance of the full-duplex terminal with direct-conversion transceiver,an algorithm based on self-interference signal was proposed for the estimation and compensation of I/Q imbalance in both transmitter (Tx) and receiver (Rx).Without the perfect transmitter or receiver for I/Q imbalance estimation,the self-interference signal from Tx chain to Rx chain was used for parameter estimation and separation,and the Tx and Rx I/Q imbalance parameters were obtained,respectively.Then the pre-compensation before transmission and the correction after receiving was processed,so that there was nearly no I/Q imbalance in this full-duplex terminal from the view of the other terminals,and the complexity of the signal processing will be reduced as a result of the absent of the I/Q imbalance estimation.The simulation results show that the proposed algorithm can effectively estimate and compensate the I/Q imbalance of the full-duplex Tx & Rx terminal,and improve the overall signal quality and the system performance.…”
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Transmitter selection and receiver placement for target parameter estimation in cooperative radar‐communications system
Published 2022-09-01Subjects: Get full text
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