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Bila thesis.pdf (2.23 MB)

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Digital Instantaneous Frequency Measurement Receiver for Fine Frequency and High Sensitivity

Abdulhamed, Bilal Khudhur Abdulhammed
http://rave.ohiolink.edu/etdc/view?acc_num=wright1559548084463134

Abstract Details

2019, Master of Science in Electrical Engineering (MSEE), Wright State University, Electrical Engineering.
Wideband technology has been applied to many wide bandwidth applications when there is a need to send much different information in a short time from one point and received from another point in high precision and accuracy. A wideband receiver reports a signal without tuning if the signal is within the input bandwidth. The analog Instantaneous Frequency Measurement (IFM) receiver has been used for decades to cover a very wide input bandwidth and report one accurate frequency on a short pulse at a time. The digital IFM use a high sampling rate ADC to operate in a wide bandwidth, Hilbert transform to produce two output channels that have a 90-degree phase shift and autocorrelation to measure the frequency by comparing different delayed lines of the input signal with the original one. This research discusses the sensitivity of the existing digital IFM receiver and optimizes the Hilbert transform as well as the autocorrelation architectures to report a fine frequency within a noisy wide bandwidth environment after improving its sensitivity.
Henry Chen, Ph.D. (Advisor)
Saiyu Ren, Ph.D. (Committee Member)
Yan Zhuang, Ph.D. (Committee Member)
54 p.
Electrical Engineering; Engineering
Instantaneous Frequency Measurement Receiver; IFM; digital IFM; Hilbert transform

Recommended Citations

Citations

  • Abdulhamed, B. K. A. (2019). Digital Instantaneous Frequency Measurement Receiver for Fine Frequency and High Sensitivity [Master's thesis, Wright State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=wright1559548084463134

    APA Style (7th edition)

  • Abdulhamed, Bilal. Digital Instantaneous Frequency Measurement Receiver for Fine Frequency and High Sensitivity. 2019. Wright State University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=wright1559548084463134.

    MLA Style (8th edition)

  • Abdulhamed, Bilal. "Digital Instantaneous Frequency Measurement Receiver for Fine Frequency and High Sensitivity." Master's thesis, Wright State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=wright1559548084463134

    Chicago Manual of Style (17th edition)

wright1559548084463134
3,524
© 2019, some rights reserved.Creative Commons License Digital Instantaneous Frequency Measurement Receiver for Fine Frequency and High Sensitivity by Bilal Khudhur Abdulhammed Abdulhamed is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. Based on a work at etd.ohiolink.edu.
This open access ETD is published by Wright State University and OhioLINK.