论文信息 - Strip-loaded CPW-fed triangular monopole antenna for UWB operation

Strip-loaded CPW-fed triangular monopole antenna for UWB operation

A coplanar waveguide (CPW)-fed triangular monopole antenna with two loaded strips for ultra-wideband (UWB) operation is proposed. The effects of both loaded strips to the triangular patch and embedded notches to the ground planes are analyzed and optimized to obtain the UWB performance. The proposed antenna experimentally reaches a −10 dB impedance bandwidth of 8.21 GHz (from 1.84 to 10.05 GHz) covering the band requirements of broadband or multifrequency communication systems. And, good monopole-like radiation pattern and antenna gain have also been obtained. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 3097–3101, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23896

Chao-Ming Wu | Wen-Chung Liu | Jieh-La Jaw | Shih‐Hsiung Chung

[1] Jianxin Liang,et al. Study of printed elliptical/circular slot antennas for ultrawideband applications , 2006 .

[2] A. Alexandridis,et al. Circular and Elliptical CPW-Fed Slot and Microstrip-Fed Antennas for Ultrawideband Applications , 2006, IEEE Antennas and Wireless Propagation Letters.

[3] Ding-Bing Lin,et al. A compact UWB antenna with CPW‐fed , 2007 .

[4] H. K. Kan,et al. Compact ultra‐wideband planar tapered slot antenna for use in a microwave imaging system , 2006 .

[5] C. C. Chiau,et al. Study of a printed circular disc monopole antenna for UWB systems , 2005, IEEE Transactions on Antennas and Propagation.

[6] Jung N. Lee,et al. A novel CPW‐fed ultra‐wideband antenna design , 2005 .

[7] Hong-Bo Zhu,et al. A compact ultra‐wideband CPW‐fed slot antenna with a forklike stub , 2005 .

[8] F. Consoli,et al. Study of a CPW-fed circular slot antenna for UWB communications , 2006 .

[9] Wen-Chung Liu,et al. CPW-FED triangular monopole antenna for ultra-wideband operation , 2005 .

[10] Abdelnasser A. Eldek. A small ultra-wideband planar tap monopole antenna with slit, tapered transition, and notched ground plane , 2006 .

[11] Ding-Bing Lin,et al. Miniaturized 5.2 GHz notched UWB CPW‐FED antenna using dual reverse split trapezoid slots , 2008 .

[12] Quan Xue,et al. Ultra‐wideband planar elliptical slot antenna with finite‐ground coplanar waveguide‐fed , 2007 .