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ELECTROMAGNETIC RADIATION FROM UNBALANCED TRANSMISSION LINES

By M. Miri and M. McLain

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Abstract:
The classical transmission line theory is expanded to include convection current flow and electromagnetic radiation in unbalanced transmission lines. A theory for the generation of the nonlinear convection current in unbalanced transmission lines is developed. The convection current and the radiation parameters are included in the transmission line equations and a generalized transmission line theory is developed.

Citation:
M. Miri and M. McLain, "Electromagnetic radiation from unbalanced transmission lines," Progress In Electromagnetics Research B, Vol. 43, 129-150, 2012.
doi:10.2528/PIERB11090604
http://www.jpier.org/pierb/pier.php?paper=11090604

References:
1. Manneback, C., "Radiation from transmission lines," AIEE Transactions, Vol. XLII, 289-301, 1923.

2. Moongilan, D., "Radiation characteristics of short unterminated transmission lines," IEEE International Symposium on Electromagnetic Compatibility, 57-62, 2009.
doi:10.1109/ISEMC.2009.5284638

3. Morishita, H., H. Furuuchi, and K. Fujimoto, "Performance of balance-fed antenna system for handsets in the vicinity of a human head or hand," IEE Proc. Microwaves, Antennas Propagation, Vol. 149, No. 2, 85-91, Apr. 2002.
doi:10.1049/ip-map:20020206

4. Haase, H. and J. Nitsch, "High frequency model for the transfer impedance based on a generalized transmission-line theory," IEEE International Symposium on Electromagnetic Compatibility, Vol. 2, 1242-1247, 2001.

5. Yang, N., C. Caloz, and K. Wu, "Greater than the sum of its parts," IEEE Microwave Magazine, 69-82, Jun. 2010.
doi:10.1109/MMM.2010.936495

6. Haase, H., T. Steinmetz, and J. Nitsch, "New propagation models for electromagnetic waves along uniform and nonuniform cables," IEEE Transactions on Electromagnetic Compatibility, Vol. 46, No. 3, 345-352, 2004.
doi:10.1109/TEMC.2004.831829

7. Tang, M. and J. F. Mao, "Transient analysis of lossy nonuniform transmission lines using a time-step integration method," Progress In Electromagnetics Research, Vol. 69, 257-266, 2007.
doi:10.2528/PIER06123001

8. Khalaj-Amirhosseini, M., "Analysis of coupled or single nonuniform transmission lines using step-by-step numerical integration," Progress In Electromagnetics Research, Vol. 58, 187-198, 2006.

9. Bhattacharyya, A. K., L. Shafai, and R. Gary, "Microstrip antenna --- A generalized transmission line," Progress In Electromagnetics Research, Vol. 4, 45-84, 1991.

10. Maffucci, A., G. Miano, and F. Villone, "An enhanced transmission line model for conducting wires," IEEE Transactions on Electromagnetic Compatibility, Vol. 46, No. 4, 512-528, 2004.
doi:10.1109/TEMC.2004.837685

11. Wendt, D. O. and J. L. Ter Haseborg, "Consideration and representation of radiation losses in the transmission line theory," IEEE Antennas and Propagation Society International Symposium, Vol. 3, 1948-1951, 1994.

12. Kami, Y. and R. Sato, "Analysis of radiation characteristics of a finite-length transmission line using a circuit-concept approach," IEEE Transactions on E lectromagnetic Compatibility, Vol. 30, No. 2, 114-121, 1988.
doi:10.1109/15.2396

13. Chandia Valenzuela, K. J. and J. C. Flores, "Mesoscopic dual transmission line with discrete charge," Journal of Electromagnetic Waves and Applications, Vol. 23, No. 8-9, 1021-1028, 2009.

14. Zhang, Y.-Q. and D.-B. Ge, "A unified FDTD approach for electromagnetic analysis of dispersive objects," Progress In Electromagnetics Research, Vol. 96, 155-172, 2009.
doi:10.2528/PIER09072603

15. Tang, M. and J. F. Mao, "Transient analysis of lossy nonuniform transmission lines using a time-step integration method," Progress In Electromagnetics Research, Vol. 69, 257-266, 2007.
doi:10.2528/PIER06123001

16. Orlandi, A. and C. R. Paul, "FDTD analysis of lossy, multiconductor transmission lines terminated in arbitrary loads," IEEE Trans. Electromagn. Compat., Vol. 38, No. 3, 388-399, Aug. 1996.
doi:10.1109/15.536069


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