A microstrip three-port and four-channel multiplexer for WLAN and UWB coexistence

IEEE Transactions on Microwave Theory and Techniques

Volumn 53, Issue 10, 2005, Pages 3244-3250

  Lai, Ming Iu ^a,b   Jeng, Shyh Kang ^a,b  

^a IEEE   (Taiwan)

^b NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Genetic algorithm (GA); Microstrip

Indexed keywords

FOUR-CHANNEL MULTIPLEXERS; INTERFERENCE PROBLEMS; ULTRA-WIDEBAND (UWB); WIRELESS SYSTEMS; WLAN;

ELECTRIC NETWORK ANALYSIS; GENETIC ALGORITHMS; LOCAL AREA NETWORKS; MICROSTRIP ANTENNAS; WIRELESS TELECOMMUNICATION SYSTEMS;

MULTIPLEXING;

EID: 27644570156     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2005.855136     Document Type: Article

References (22)

1. G. R. Aiello and G. D. Rogerson, "Ultra-wideband wireless systems," IEEE Micro, vol. 4, no. 2, pp. 36-47, Jun. 2003.
2. B. Razavi, RF Microelectronics. Englewood Cliffs, NJ: Prentice-Hall, 1998, ch. 5.
3. T.-G. Ma and S.-K. Jeng, "Planar miniature tapered-slot-fed annular slot antennas for ultrawide-band radios," IEEE Trans. Antennas Propag., vol. 53, no. 3, pp. 1194-1202, Mar. 2005.
4. A. K. Y. Lai, A. L. Sinopoli, and W. D. Burnside, "A novel antenna for ultra-wide-band applications," IEEE Trans. Antennas Propag., vol. 40, no. 7, pp. 755-760, Jul. 1992.
5. L. M. George, Y. Leo, and E. M. T. Jones, Microwave Filters, Impedance-Matching Networks, and Coupling Structures. New York: McGraw-Hill, 1964, ch. 16.
6. G. L. Matthaei and E. G. Cristal, "Multiplexer channel-separation units using interdigital and parallel-coupled filters," IEEE Trans. Microw. Theory Tech., vol. 13, no. 5, pp. 328-334, May 1965.
7. R. J. Wenzel, "Printed-circuit complementary filters for narrow bandwidth multiplexers," IEEE Trans. Microw. Theory Tech., vol. MTT-16, no. 3, pp. 147-157, Mar. 1968.
8. M. A. Ismail, D. Smith, A. Panariello, Y. Wang, and M. Yu, "EM-based design of large-scale dielectric-resonator filters and multiplexers by space mapping," IEEE Trans. Microw. Theory Tech., vol. 52, no. 1, pp. 386-392, Jan. 2004.
9. A. Garcia-Lamperez, S. Llorente-Romano, M. Salazar-Palma, and T. K. Sarkar, "Efficient electromagnetic optimization of microwave filters and multiplexers using rational models," IEEE Trans. Microw. Theory Tech., vol. 52, no. 2, pp. 508-521, Feb. 2004.
10. S. Srisathit, S. Patisang, R. Phromoloungsri, S. Bunnjaweht, S. Kosulvit, and M. Chongcheawchamnan, "High isolation and compact size microstrip hairpin diplexer," IEEE Microw. Wireless Compon. Lett., vol. 15, no. 2, pp. 101-103, Feb. 2005.
11. J.-W. Sheen, "LTCC-MLC duplexer for DCS," IEEE Trans. Microw. Theory Tech., vol. 47, no. 9, pp. 1883-1890, Sep. 1999.
12. B. Strassner and K. Chang, "Wide-band low-loss high-isolation microstrip periodic-stub diplexer for multiple-frequency applications," IEEE Trans. Microw. Theory Tech., vol. 49, no. 3, pp. 1818-1820, Mar. 2001.
13. T.-Y. Yun, C. Wang, P. Zepeda, C. T. Rodenbeck, M. R. Coutant, M.-Y. Li, and K. Chang, "A 10- to 21-GHz low-cost, multifrequency, and full-duplex phased-array antenna system," IEEE Trans. Antennas Propag., vol. 50, no. 5, pp. 641-650, May 2002.
14. R. Levy, R. V. Snyder, and G. Matthaei, "Design of microwave filters," IEEE Trans. Microw. Theory Tech., vol. 50, no. 4, pp. 783-793, Apr. 2002.
15. C. Quendo, E. Rius, and C. Person, "Narrow bandpass filters using dual-behavior resonators," IEEE Trans. Microw. Theory Tech., vol. 51, no. 3, pp. 734-743, Mar. 2003.
16. _, "Narrow bandpass filters using dual-behavior resonators based on stepped-impedance stubs and different-length stubs," IEEE Trans. Microw. Theory Tech., vol. 52, no. 3, pp. 1034-1044, Mar. 2004.
17. G. Prigent, E. Rius, F. Le Pennec, S. Le Maguer, C. Quendo, G. Six, and H. Happy, "Design of narrow-band DBR planar filters in Si-BCB technology for millimeter-wave applications," IEEE Trans. Microw. Theory Tech., vol. 52, no. 3, pp. 1045-1051, Mar. 2004.
18. D. E. Goldberg, Genetic Algorithms in Search Optimization & Machine Learning. Reading, MA: Addison-Wesley, 1989.
19. M. Gen and R. Cheng, Genetic Algorithms & Engineering Optimization. New York: Wiley, 2000, ch. 1-3.
20. Y. Ruhmat-Samii and E. Michielssen, Electromagnetic Optimization by Genetic Algorithms. New York: Wiley, 1999.
21. A. E. Eiben, R. Hinterding, and Z. Michalewicz, "Parameter control in evolutionary algorithm," IEEE Trans. Evol. Comput., vol. 3, no. 2, pp. 124-141, Jul. 1999.
22. G. M. Rebeiz, RF MEMS Theory, Design, and Technology. New York: Wiley, 2003, ch. 11.