本論文市針對雙瀕饋入網路作一系列的設計和分析的研究，
首先是利用推導出來的公式，以matlab加以程式化模擬出結果在以實驗加以驗證，
而雙頻饋入網路的設計原則，是以傳統的饋入網路型式，加上一段調整段得以匹配
不同的兩分離頻段的阻抗值。而實驗內容以極化的方式區分為平行及垂直兩大種類，
並分別的以幾組不同的結構的實驗結果加以驗證，並同時使用IE3D來設計垂直極化
的單一天線元件，並得到以模擬軟體可以有效的減短實驗所需的時間。

No

文字目錄……………………………………………………………i
圖形目錄……………………………………………………………iii
表格目錄……………………………………………………………vi

第一章 前言(Introduction) …………………………………… 1

1.1 簡介……………………………………………………1
1.2 文獻討論………………………………………………2
1.3 論文內容………………………………………………3

第二章 雙頻饋入網路之分析(Analysis of dual-band feed net-work)
……………………………………………………… 10
2.1 概述……………………………………………………10
2.2 理論推導………………………………………………11
2.3 程式計算結果…………………………………………16

第三章 線性平行極化雙頻饋入網路設計(Dual-band linear
Polarization feed network design……………………… 26

3.1 饋入網路設計說明…………………………………… 26
3.2 實驗結果與論………………………………………… 30

第四章 線性垂直極化雙頻饋入網路設計 (Dual-band dual-
polarization feed network design)……………………… 48

4.1 天線設計說明………………………………………… 48
4.2 數值模擬結果………………………………………… 52
4.3 饋入網路設計說明…………………………………… 57
4.4 實驗結果與討論……………………………………… 58


第五章 結論(Conclusions)……………………………………66

參考文獻 (References) ………………………………………… 70

[1] R. J. Mailloux, J. F. McIlvenna, P. K. Nicholas, "Microstrip array technology," IEEE Trans. Antenna Propagat., vol.29, pp. 25-37, Jan. 1981.
[2] E. H. Newman and J. E. Tehan, "Analysis of a microstrip array and feed network," IEEE Trans. Antenna Propagat., vol. 33, pp. 397-403, Apr. 1985.
[3] E. Leevine, G. Malamud, S. Shtrikman and D. Treves, "A study of microstrip antennas with the feed network," IEEE Trans. Antennas Propagat., vol. 37, pp. 426-434, Apr. 1989.
[4] K. F. Lee, K. M. Luk, K. F. Long, Y. L. Yung and T. Huynh, "Experimental study of a two-element array of U-slot patches," Electron. Lett., vol. 32, pp. 418-420, Feb. 29, 1996.
[5] R. E. Munson, "Conformal microstrip antennas and microstrip phased arrays," IEEE Trans. Antennas propagat., vol. 22, pp. 74-78, Jan. 1974.
[6] G. W. Garvin, R. E. Munson, L. T. Ostwald, and K. G. Schroeder, "Missile base mounted microstrip antennas,"IEEE Trans. Antennas Propagat., vol. 22, pp. 604-610, Sept. 1977.
[7] G. G. Sanford, " Conformal microstrip phased array for aircraft tests with ATS-6," IEEE Trans. Antennas Propagat., vol. 26, pp. 624-646, Sept. 1978.
[8] K. C. Gupta and A. Benalla,Microstrip Antenna Design. Artech House Inc., 1988.
[9] K. R. Caver and J. W. Mink, "Microstrip Antenna technology," IEEE Trans.Antennas Propagat., vol. 29, pp. 2-24, Jan. 1981.
[10] D. M. Pozer, "Microstrip Antennas,"Proc. IEEE, vol. 80, pp. 79-91, Jan. 1992.
[11] J. S. Chen and K. L. Wong, "A single-layer dual-frequency retangular microstrip patch antenna using a single probe feed," Microwave Opt. Technol. Lett., vol. 11, pp. 83-84, Feb. 1996.
[12] Y. M. M. Antar, A. I. Ittipiboon and A. K. Bhattachatyya, "A dual-frequency antenna using a single path and an inclined slot, "Microwave Opt. Technol. Lett., vol. 8, pp. 309-310, Apr. 1995.
[13] Y. Murakami, w. Chujo, I. Chiba and M. Frujise, "Dual slot coupled microstrip antenna for dual frequency operation," Electron. Lett., vol. 29, pp. 1906-1907.
[14] S. A. Long and M. D. Walton, " A dual frequency stacked circular-disk antenna,"
IEEE Trans. Antenna Propagat., vol. 27, pp. 270-273, Mar. 1979.
[15] J. S. Dahele, K. F. Lee and D. P. Wang, "Dual frequency stacked annular-ring microstrip antenna," IEEE Trans. Antennas Propagat., vol. 35. pp. 1281-1285, Nov. 1987.
[16] J. Wang, R. Fralich, C. Wu and J. Litva, "Multifunctional aperture coupled stack antenna," Electron. Lett., vol. 26., pp. 2067-2068, Dec. 1990.
[17] F. Croq and D. Pozer, "Multiferequency operation of microstrip antennas using aperature coupled parallel reasonators, " IEEE Trans. Antennas Propagat., vol. 40, pp. 1367-1374, Nov. 1992.
[18] C. Salvador, L. Borselli, A. Falciani and S. Maci, "A dual frequency planar antenna at S and X bands, " Electron. Lett., vol. 31, pp. 1706-1707, Oct. 1995.
[19] S. Maci, G. Biffi Gentili, P. Piazzesi, and C. Salvador, "Dual-band slot-loaded patch antenna," IEE Proc.-Microw. Antennas Propag., vol. 142, pp. 225-232, June, 1995.
[20] H. Nakano and K. Vichien, "Dual-frequency square patch antenna with rectangular notch," Electron. Lett., vol. 25, pp. 107-1068, Aug. 3, 1989.
[21] D. Sanchez-Hernandez and I. D. Robertson, "Analysis and design of a dual-band circularly polarized microstrip patch antenna," IEEE Trans. Antennas Propagat., vol. 43, pp. 201-205, Feb. 1995.
[22] B. F. Wang and Y. T. Lo, " Microstrip antennas for dual-frequency operation," IEEE Trans. Antennas Propagat., vol. 32, pp. 938-943, Sep. 1984.
[23] S. Maci, G. Biffi Gentili and G. Avitabile, "Single-layer dual-frequency patch antenna," Electron. Lett., vol. 29. 1441-1443, Aug. 5, 1993.
[24] M. L. Yazidi, M. Himdi and J. P. Daniel, "Aperture coupled microstrip antenna for dual frequency operation," Electron. Lett., vol. 29, pp. 1506-1508, Aug. 19,1993.
[25] K. L. Wong and K. P. Yang, "Small dual- frequency micro strip antenna with cross slot, Electron. Lett., vol. 33, pp. 1916-1917, Nov. 6, 1997.
[26] K. L. Wong and K. P. Yang, "Compact dual-frequency microstrip antenna with a pair of bent slots, "Electron. Lett., vol. 34, pp. 225-226, Feb. 5, 1998.
[27] K. P. Yang and K. L. Wong, "Inclined-slot-coupled compact dual-frequency microstrip antenna with cross-slot, " Electron. Lett., vol. 34, pp. 321-322, Feb.
19, 1998.
[28] K. L. Wong and S. T. Fang, "Reduced-size circular microstrip antenna with dual-frequency operation , " Microwave Opt. Technol. Lett., vol.18,pp.54-56,
May 1998.
[29] C. K. Wu, K. L. Wong and W. S. Chen, "Slot-coupled meandered microstrip antenna for compact dual-frequency operation," Electron. Lett., vol. 34, pp. 1047-1048, May 28, 1998.
[30] J. H. Lu and K. L. Wong, "Slot-loaded, meandered rectangular microstrip antenna with compact dual-frequency operation," Electron. Lett., vol. 34, pp. 1048-1050, May 28, 1998.
[31] K. L. Wong and J. Y. Sze, "Dual-frequency slotted retangular," Electron. Lett., vol. 34, pp. 1368-1370, July 9, 1998.
[32] K. L. Wong and K. B. Hsieh, "Dual-frequency circular microstrip antenna with a pair of arc-shaped slots," Microwave Opt. Technol. Lett., vol. 19, pp. 410-412, Dec. 20, 1998.
[33] J. H. Lu and K. L. Wong, "Dual-frequency equilateral-triangular microstrip antenna with a pair of spur lines, " Electron. Lett., vol. 34, pp. 1171-1173, June
11, 1998.
[34] K. L. Wong, S. T. fang and J. H. Lu, "Dual-frequency equilateral-triangular microstrip antenna with a slit, " Microwave Opt. Technol. Lett., vol. 19, pp.
348-350, Dec. 5, 1998.
[35] W. F. Richard, S. E. Davidson and S. A. Long, "Dual-band reactively loaded microstrip antenna," IEEE Trans. Antenna Propagat., vol. 33, pp. 556-561, May 1985.
[36] S. E. Davidson, S. A. Long and W. F. Richards, "Dual-band microstrip antennas with monolithic reactive loading, " Electron. Lett., vol. 21, pp. 936-937, Sep. 26,
1985.
[37] S. S. Zhong and Y. T. Lo, "Single-element rectangular microstrip antenna for dual-frequency operation, " Electron. Lett.,vol. 19,pp. 298-300, Apr. 14, 1983.
[38] D. H. Schaubert, F. G. Ferrar, A. Sindoris and S. T. Hayes, "Microstrip antennas with frequency agility and polarization diversity," IEEE Trans. Antennas Progagat., vol. 29,pp. 118-123, Jan. 1981.
[39] R. B. Waterhouse and N. V. Shuley, "Compact microstrip antenna with dual-frequency operation, " Electron. Lett.,. vol. 28,pp.606-607, Mar. 26, 1992.
[40] K. L. Wong and W. S. Chen, "Compact microstrip antenna with dual-frequency operation, " Electron. Lett., vol. 33, pp. 646-647, Apr 10, 1997.
[41] C. L. Tang, H. T. Chen and K. L. Wong, "Small circular microstrip antenna with dual-frequency operation," Electron. Lett., vol. 33, pp. 1112-1113, June 19, 1997.
[42] K. L. Wong, C.L. Tang, and H. T. Chen, " A compact meandered circular microstrip antenna with a shorting pin," Microwave Opt. Technol. Lett., vol. 15, pp. 1147-149, June 20, 1997.
[43] R. Garg and K. V. S. Rao, " Dual-frequency microstrip antenna," Electron. Lett., vol. 19, pp. 357-358, May 12, 1983.
[44] S. D. Targonski and D. M. Pozer "Electron Lett., vol. 34, pp. 2193-2194, Nov 12, 1998.
[45] J. R. James, FIEE G. Anderasic," IEE Proceeding, vol. 135, pp 304-312, Oct 5, 1988.
[46] Pokuls, Uher, and D. M. Pozer, "Microwave Engineering, "IEEE Trans.Antenna Propagat., vol 46. pp 1289-1296, Sep. 1998.
[47] G. B. Hsieh, M. H. Chen and K. L. Wong, "Single-feed dual-band circularly polarized microstrip antenna," Electron. Lett., vol. 34, pp. 1170-1171, June 11, 1998.
[48] S. C. Pan and K. L. Wong, "Dual-frequency triangular microstrip antenna with a shorting pin," IEEE Trans. Antenna Propagat., vol. 45, pp. 1889-1981, Dec. 1997.
[49] Terry Edwards., Foundations for Microstrip Circuit Design, John Wiley & Sons, Inc., New York, USA, 1992, Chap, 3.
[50] G. B. Hsieh, Characteristics of Microstrip Arrays and Design of Two-element Dual-frequency Microstrip Arrays, 1999, Chap4.