應用於無線通訊之共面波導饋入天線設計 ; CPW-Fed Antenna Design for Wireless Communication applications

劉進豐 ; Liu, Chin-Feng ; et al.

In: References [1] D. Porcino and W. Hirt, “Ultra-wideband radio technology: potential and challenges ahead,” IEEE Commun. Mag., vol. 41, pp. 66-74, July 2003. [2] D. G. Leeper, “Ultrawideband – the next step in short-range wireless,” IEEE Radio Freq. Intefrated Circuits Symp. Dig., pp. 493-496, June 2003. [3] K. Siwiak, “Ultra-wide band radio: introducing a new technology,” IEEE Veh.Technol. Conf., vol. 2, pp. 1088-1093, May 2001. [4] K. Siwiak, P. Withington and S. Phelan, “Ultra-wide band radio: the emergence of an important new technology,” IEEE Veh. Technol. Conf., vol. 2, pp.1169-1172, May 2001. [5] Federal Communications Commission, First report and order, revision of part 15 of the commission’s rule regarding ultra wideband transmission systems, FCC 02-48, April 22 2002. [6] E. Guillanton, J. Y. Dauvignac, C. Pichot and J. Cashman, “A new design tapered slot antenna for ultra-wideband applications”, Microwave and Optical Technology Letters vol. 19, pp. 286-289, 1998. [7] S. H. Choi, J. K. Park, S. K. Kim and J. Y. Park, “A new Ultra-Wideband Antenna for UWB Applications”, Microwave and Optical Technology Letters, vol. 40, pp. 399-401, 2004. [8] Y. Kim and D. H. Kwon, “CPW-fed planar ultra wideband antenna having a frequency band notch function”, Electronics Letters, vol. 40, no. 7, pp. 403 - 405 April 2004. [9] C. Ying and Y. P. Zhang, “Integration of ultra-wideband slot antenna on LTCC substrate”, Electronics Letters, vol. 40, no. 11, pp. 645 – 646, May 2004. [10] J. Liang, C. C. Chiau, X. Chen and C.G. Parini, “Printed circular disc monopole antenna for ultra-wideband applications”, Electronics Letters, vol. 40, no. 20, pp. 1246 – 1247, September 2004. [11] W.J. Lui, C.H. Cheng, Y. Cheng and H. Zhu, “Frequency notched ultra-wideband microstrip slot antenna with fractal tuning stub”, Electronics Letters, vol. 41, no. 6, pp. 9 – 10, March 2005. [12] T. G. Ma and S. K. Jeng, “Planar Miniature Tapered-Slot-Fed Annular Slot Antennas for Ultrawide-Band Radios”, IEEE Transactions on Antennas and Propagation, vol. 53, no.3, pp. 1194 – 1202, March 2005. [13] K. P. Yang and K. L. Wong, “Dual-band circularly-polarized square microstrip antenna,” IEEE Transactions Antenna Propagat., vol. 49, no. 3, pp. 377-382, 2001. [14] Z. D. Liu, P. S. Hall, and D. Wake, “Dual-frequency planar inverted-F antenna,” IEEE Transactions Antenna Propagat., vol. 45, no.10, pp. 1451-1558, Oct. 1997. [15] T. Condello and C. Peixeiro, “Dual band dual polarization slotted microstrip patch antenna element,” Antenna and Propagation Society, IEEE International sym., vol. 4, pp. 70-73, 2001. [16] G. P. Srivastava, S. Bhattacharya and S. K. Padhi, “Dual band tunable microstrip patch antenna,” Electronics Letters, vol. 35, no. 17, pp. 1397-1399, Aug. 1999. [17] F. L. Bolzer and A. Louzir, “Multi-band annular slot antenna for WLAN applications,” Antennas and Propagation, Eleventh International Conference on (IEE Conf. Publ. No. 480), vol. 2, pp. 529-532, 2001.; en-US;; (2006) S. 66-74

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在此篇論文中,我們設計了一個工作在3.1GHz到10.6GHz的共面波導饋入的超寬頻單極天線和一個工作在2.4GHz到2.5GHz和5.15GHz到5.85GHz的雙頻天線(應用於IEEE 802.11a/b/g)。此超寬頻單極天線的增益大致在2dBi到4dBi的範圍中，所以在3.1GHz到10.6GHz的工作頻帶內擁有良好的增益平坦度。此一天線的總大小約3公分乘以3公分，小於其他寬頻天線設計。另外，為了要多了解一些此天線的特性，我們也做了一些此天線的參數分析。為了避開HYPERLAN/2的頻段5.15GHz到5.35GHz跟IEEE 802.11a的頻段5.725GHz到5.825GHz，我們在原來天線上作了一個隙縫來製造出一個新的共振在5.5GHz附近，來濾掉此一頻率附近的訊號。這個方法不僅可以濾掉5GHz到6GHz的頻帶,還可以使此天線在高頻10GHz附近的增益增加。此一平面天線可廣泛的應用於超寬頻系統。我們也發展出一個新的方法去設計槽孔雙極天線，以獲得更多的頻段跟達成更小的體積。我們使用此一方法設計一個工作頻帶在5GHz到6GHz，應用於IEEE 802.11a，大小為1.5公分乘以1.6公分的天線。另外又設計一個工作頻帶在2.4GHz到2.5GHz和5.15GHz到5.85GHz，應用於IEEE 802.11a/b/g，大小為2公分乘以2.2公分的天線。 ; In this thesis, we have designed the monopole antenna over frequencies 3.1-10.6GHz for UWB applications and the dual-band antenna over the interested spectrum 2.4-2.5GHz and 5-6 GHz for WLAN applications such as IEEE 802.11a/b/g using coplanar waveguide as the feeding transmission line. The antenna gain is about 2dBi to 4dBi which corresponds to a good gain flatness characteristic within the UWB spectrum. The total antenna size is about 30mm x 30mm, which is small compared to some wideband slot antenna designs. A parameter study is given to understand the UWB antenna behavior. In order to block the present WLAN bands, which are 5.15 to 5.35 GHz for HYPERALN/2 and 5.725 to 5.825 GHz for IEEE 802.11a, a slip is inserted in the designed UWB antenna to block the original resonance at about 5.5 GHz. The notched method not only rejects the band of 5 – 6 GHz, but also produces a higher gain in 10 GHz compared to the normal case. This novel antenna can be used in the very wideband application such as UWB system. In addition, we propose a new method to design the slot dipole antenna in order to get more bandwidth and compact size. We use this method to design a WLAN antenna works on 5-6 GHz in application of IEEE 802.11a with the dimensions of 15mm × 16mm for IEEE 802.11b/g and a dual band antenna works on 2.4-2.5GHz and 5.15-5.85GHz in application of IEEE 802.11a/b/g with the dimensions of 2mm × 2.2mm. ; Contents Abstract I 摘要 II Table ...

Titel:	應用於無線通訊之共面波導饋入天線設計 ; CPW-Fed Antenna Design for Wireless Communication applications
Autor/in / Beteiligte Person:	劉進豐 ; Liu, Chin-Feng ; 鄭士康 ; 臺灣大學：電信工程學研究所
Link:	http://ntur.lib.ntu.edu.tw/handle/246246/58616 Volltext
Quelle:	References [1] D. Porcino and W. Hirt, “Ultra-wideband radio technology: potential and challenges ahead,” IEEE Commun. Mag., vol. 41, pp. 66-74, July 2003. [2] D. G. Leeper, “Ultrawideband – the next step in short-range wireless,” IEEE Radio Freq. Intefrated Circuits Symp. Dig., pp. 493-496, June 2003. [3] K. Siwiak, “Ultra-wide band radio: introducing a new technology,” IEEE Veh.Technol. Conf., vol. 2, pp. 1088-1093, May 2001. [4] K. Siwiak, P. Withington and S. Phelan, “Ultra-wide band radio: the emergence of an important new technology,” IEEE Veh. Technol. Conf., vol. 2, pp.1169-1172, May 2001. [5] Federal Communications Commission, First report and order, revision of part 15 of the commission’s rule regarding ultra wideband transmission systems, FCC 02-48, April 22 2002. [6] E. Guillanton, J. Y. Dauvignac, C. Pichot and J. Cashman, “A new design tapered slot antenna for ultra-wideband applications”, Microwave and Optical Technology Letters vol. 19, pp. 286-289, 1998. [7] S. H. Choi, J. K. Park, S. K. Kim and J. Y. Park, “A new Ultra-Wideband Antenna for UWB Applications”, Microwave and Optical Technology Letters, vol. 40, pp. 399-401, 2004. [8] Y. Kim and D. H. Kwon, “CPW-fed planar ultra wideband antenna having a frequency band notch function”, Electronics Letters, vol. 40, no. 7, pp. 403 - 405 April 2004. [9] C. Ying and Y. P. Zhang, “Integration of ultra-wideband slot antenna on LTCC substrate”, Electronics Letters, vol. 40, no. 11, pp. 645 – 646, May 2004. [10] J. Liang, C. C. Chiau, X. Chen and C.G. Parini, “Printed circular disc monopole antenna for ultra-wideband applications”, Electronics Letters, vol. 40, no. 20, pp. 1246 – 1247, September 2004. [11] W.J. Lui, C.H. Cheng, Y. Cheng and H. Zhu, “Frequency notched ultra-wideband microstrip slot antenna with fractal tuning stub”, Electronics Letters, vol. 41, no. 6, pp. 9 – 10, March 2005. [12] T. G. Ma and S. K. Jeng, “Planar Miniature Tapered-Slot-Fed Annular Slot Antennas for Ultrawide-Band Radios”, IEEE Transactions on Antennas and Propagation, vol. 53, no.3, pp. 1194 – 1202, March 2005. [13] K. P. Yang and K. L. Wong, “Dual-band circularly-polarized square microstrip antenna,” IEEE Transactions Antenna Propagat., vol. 49, no. 3, pp. 377-382, 2001. [14] Z. D. Liu, P. S. Hall, and D. Wake, “Dual-frequency planar inverted-F antenna,” IEEE Transactions Antenna Propagat., vol. 45, no.10, pp. 1451-1558, Oct. 1997. [15] T. Condello and C. Peixeiro, “Dual band dual polarization slotted microstrip patch antenna element,” Antenna and Propagation Society, IEEE International sym., vol. 4, pp. 70-73, 2001. [16] G. P. Srivastava, S. Bhattacharya and S. K. Padhi, “Dual band tunable microstrip patch antenna,” Electronics Letters, vol. 35, no. 17, pp. 1397-1399, Aug. 1999. [17] F. L. Bolzer and A. Louzir, “Multi-band annular slot antenna for WLAN applications,” Antennas and Propagation, Eleventh International Conference on (IEE Conf. Publ. No. 480), vol. 2, pp. 529-532, 2001.; en-US;; (2006) S. 66-74
Veröffentlichung:	2006
Medientyp:	Hochschulschrift
Schlagwort:	共面波導天線 CPW-fed antenna
Sonstiges:	Nachgewiesen in: BASE Sprachen: English Collection: National Taiwan University Institutional Repository (NTUR) Document Type: thesis File Description: 1163643 bytes; application/pdf Language: English

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