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Performance Analysis Of Mono-bit Digital Instantaneous Frequency Measurement (Difm) Device | ||
| AUT Journal of Electrical Engineering | ||
| مقاله 3، دوره 49، شماره 2، اسفند 2017، صفحه 131-140 اصل مقاله (590.31 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22060/eej.2017.12155.5050 | ||
| نویسندگان | ||
| Y. Norouzi* 1؛ H. Shahbazi2؛ S. Mirzaei3 | ||
| 1Dept. of Elrctrical Engineering, Amirkabir University of Technology, Tehran, Iran | ||
| 2Dept. of Science and Research, Azad University, Tehran, Iran | ||
| 3Dept. of Elrctrical Engineering, Amirkabir University of Technology, Tehran,Iran | ||
| چکیده | ||
| Instantaneous Frequency Measurement (IFM) devices are the essential parts of any ESM, ELINT, and RWR receiver. Analog IFMs have been used for several decades. However, these devices are bulky, complex and expensive. Nowadays, there is a great interest in developing a wide band, high dynamic range, and accurate Digital IFMs. One Digital IFM that has suitably reached all these requirements is mono-bit zero-crossing IFM, made by some different producers at present. In this paper, the performance of mono-bit digital Instantaneous Frequency Measurement (IFM) device is analyzed. This analysis includes quantization error, thermal noise, clock jitter, comparator bias and also “Pulse-on-Pulse” occurrence. The error limits due to all these factors are computed and analyzed, and a unified approach to the system design is presented In this paper, the performance of mono-bit digital Instantaneous frequency measurement (IFM) device is analyzed. This analysis includes quantization error, additive (thermal) noise, clock jitter, comparator bias and also “Pulse-on-Pulse” occurrence. The error limits due to all these factors are computed and analyzed, and a unified approach to the system design is presented | ||
| کلیدواژه‌ها | ||
| Digital Instantaneous Frequency؛ Measurement (DIFM)؛ Mono-bit Receiver؛ Zero-crossing | ||
| مراجع | ||
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[1] H. Gruchala, M. CzyzEwski, The instantaneous frequency measurement receiver in the complex electromagnetic environment, in: Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on, IEEE, 2004, pp. 155-158.
[2] R.G. Wiley, ELINT: The interception and analysis of radar signals, Artech House, 2006.
[3] A.B. Carlson, Communication system, Tata McGraw- Hill Education, 2010.
[4] A. Weiss, B. Friedlander, Simultaneous signals in IFM receivers, IEE Proceedings-Radar, Sonar and Navigation, 144(4) (1997) 181-185.
[5] P. East, Design techniques and performance of digital IFM, in: IEE Proceedings F (Communications, Radar and Signal Processing), IET, 1982, pp. 154-163.
[6] J. Hedge, W. McCormick, J.B. Tsui, IFM receiver with two correlators, in: Aerospace and Electronics Conference, 1989. NAECON 1989., Proceedings of the IEEE 1989 National, IEEE, 1989, pp. 898-901.
[7] H. Gruchala, M. CzyzEwski, The instantaneous frequency measurement receiver in the complex electromagnetic environment, in: Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on, IEEE, 2004, pp. 155-158.
[8] H. Gruchalla, M. Czyzewski, A. Slowik, The Instantaneous Frequency Measurement Receiver with Simultaneous Signal Capability, in: Microwaves, Radar & Wireless Communications, 2006. MIKon 2006. International Conference on, IEEE, 2006, pp. 554-557.
[9] M. Thornton, Ultra-broadband frequency discriminator designs for IFM receivers, in: Multi-Octave Active and Passive Components and Antennas, IEE Colloquium on, IET, 1989, pp. 13/11-13/14.
[10] S.C. Sekhar, T.V. Sreenivas, Adaptive window zero-crossing-based instantaneous frequency estimation, EURASIP Journal on Advances in Signal Processing, 2004(12) (2004) 249858.
[11] X. Zou, H. Chi, J. Yao, Microwave frequency measurement based on optical power monitoring using a complementary optical filter pair, IEEE Transactions on Microwave Theory and Techniques, 57(2) (2009) 505-511.
[12] X. Zou, J. Yao, An optical approach to microwave frequency measurement with adjustable measurement range and resolution, IEEE photonics technology letters, 20(23) (2008) 1989-1991.
[13] J. Helton, C.-I.H. Chen, D.M. Lin, J.B. Tsui, FPGA-based 1.2 GHz bandwidth digital instantaneous frequency measurement receiver, in: Quality Electronic Design, 2008. ISQED 2008. 9th International Symposium on, IEEE, 2008, pp. 568-571.
[14] J.B. Tsui, Digital techniques for wideband receivers, SciTech Publishing, 2004.
[15] P. Gibson, A 9 Bit DIFM Receiver for Ka-Band, in: Microwave Conference, 1985. 15th European, IEEE, 1985, pp. 599-604.
[16] http://www.mw-elisra.com/pdf/DIFM%202-18.pdf
[17] http://www.inphi- corp.com/docs/Inphi_Military_and_ Aerospace_Solutions_Guide.pdf
[18] A.A. Ivanov, O.G. Morozov, V.A. Andreev, A.A. Kuznetsov, L.M. Faskhutdinov, Radiophotonic method for instantaneous frequency measurement based on principles of “frequency-amplitude” conversion in Fiber Bragg grating and additional frequency separation, in: Antenna Theory and Techniques (ICATT), 2017 XI International Conference on, IEEE, 2017, pp. 425-428.
[19] M. Burla, X. Wang, M. Li, L. Chrostowski, J. Azaña, On-chip instantaneous microwave frequency measurement system based on a waveguide Bragg grating on silicon, in: CLEO: Science and Innovations, Optical Society of America, 2015, pp. STh4F. 7.
[20] B. De Oliveira, M. de Melo, I. Llamas-Garro, M. Espinosa- Espinosa, M.T. de Oliveira, E. de Oliveira, Integrated instantaneous frequency measurement subsystem based on multi-band-stop filters, in: Microwave Conference (APMC), 2014 Asia-Pacific, IEEE, 2014, pp. 910-912.
[21] F. Marvasti, Nonuniform sampling: theory and practice, Springer Science & Business Media, 2012.
[22] P. Stoica, R.L. Moses, Introduction to spectral analysis, Prentice hall Upper Saddle River, NJ, 1997.
[23] W.A. Gardner, Statistical Spectral Analysis: A Nonprobabilistic Approach, in, Prentice Hall, Englewood Cliffs, NJ, 1988. | ||
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