Wideband monopole antenna with WLAN (2.4 GHz/5 GHz) dual band-stop function

2008 ◽  
Vol 50 (6) ◽  
pp. 1646-1649 ◽  
Author(s):  
Heejun Lee ◽  
Yohan Jang ◽  
Jeongpyo Kim ◽  
Jaehoon Choi
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
5 Ghz

scholarly journals COMPACT RING MONOPOLE ANTENNA WITH DOUBLE MEANDER LINES FOR 2.4/5 GHZ DUAL-BAND OPERATION

2007 ◽  
Vol 72 ◽  
pp. 187-194 ◽  
Author(s):  
Gang Zhao ◽  
Fu-Shun Zhang ◽  
Yue Song ◽  
Zi-Bin Weng ◽  
Yong-Chang Jiao
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
Compact Ring ◽  
5 Ghz ◽  
Meander Lines

Dual-band monopole antenna with L-shaped strips for 2.4/5 GHz WLAN applications

2008 ◽  
Vol 50 (11) ◽  
pp. 2830-2833 ◽  
Author(s):  
Jian-Hui Gu ◽  
Shun-Shi Zhong ◽  
Ling-Long Xue ◽  
Zhu Sun
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
5 Ghz

Dual-band CPW-fed G-shaped Monopole Antenna for 2.4/5 GHz WLAN Application

PIERS Online ◽  
2007 ◽  
Vol 3 (7) ◽  
pp. 1114-1118 ◽  
Author(s):  
Wen-Chung Liu ◽  
Chao-Ming Wu
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
5 Ghz

Dual Band Monopole Antenna For WLAN MIMO Applications at 2.4 and 5 GHz

2020 ◽  
Author(s):  
Gokul Nath S.J. ◽  
Aswin Raj K. ◽  
Soumik Dey ◽  
Mohammad Abdul Shukoor ◽  
Athul O Asok ◽  
...  
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
5 Ghz

Monopole Patch Antenna with Dual Band of 2.4 and 5 GHz Designed for Wireless LAN Applications

2013 ◽  
Vol 421 ◽  
pp. 173-176
Author(s):  
Jyh Liang Wang ◽  
Tsang Yen Hsieh ◽  
Chuan Chou Hwang ◽  
Mei Hui Wang
Keyword(s):  
Optimum Design ◽  
Patch Antenna ◽  
Wireless Lan ◽  
Return Loss ◽  
Monopole Antenna ◽  
Dual Band ◽  
5 Ghz

A compact prototype of dual band monopole antenna has been fabricated on PCB with small overall size of 36.6 mm×47 mm. By the trial of simulation to tune the dimensions of PCB, an optimum design of antenna can be obtained. Dual resonances excited in 2.4 and 5 GHz bands. For return loss more than 9.6 dB, the achieved bandwidths are 2.41 to 2.77 GHz in 2.4 GHz band and 5.11 to 5.83 GHz in 5 GHz band. The return loss ( ) can keep larger than 9.6dB within the bands of 2.4 and 5 GHz.

Modified inverted-L monopole antenna for 2.4∕5 GHz dual-band operations

2003 ◽  
Vol 39 (22) ◽  
pp. 1567 ◽  
Author(s):  
Horng-Dean Chen ◽  
Jin-Sen Chen ◽  
Yuan-Tung Cheng
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
5 Ghz

A Novel Pentagonal Shaped Planar Inverted-F Antenna for Defense Applications

2019 ◽  
Vol 12 (2) ◽  
pp. 95-100
Author(s):  
Purnima Sharma ◽  
Akshi Kotecha ◽  
Rama Choudhary ◽  
Partha Pratim Bhattacharya
Keyword(s):  
Mobile Communication ◽  
Satellite Communication ◽  
Dual Band ◽  
Vehicular Communication ◽  
Radio Frequency Field ◽  
Wireless Applications ◽  
High Frequency Structure Simulator ◽  
Low Profile ◽  
Radar Satellite ◽  
5 Ghz

Background: The Planar Inverted-F Antenna (PIFA) is most widely used for wireless communication applications due to its unique properties as low Specific Absorption Rate, low profile geometry and easy fabrication. In literature a number of multiband PIFA designs are available that support various wireless applications in mobile communication, satellite communication and radio frequency field. Methods: In this paper, a miniature sized planar inverted-F antenna has been proposed for dual-band operation. The antenna consists of an asymmetrical pentagonal shaped patch over an FR4 substrate. The overall antenna dimension is 10 × 10 × 3 mm3 and resonates at 5.7 GHz frequency. A modification is done in the patch structure by introducing an asymmetrical pentagon slot. Results: The proposed pentagonal antenna resonates at 5.7 GHz frequency. Further, modified antenna resonates at two bands. The lower band resonates at 5 GHz and having a bandwidth of 1.5 GHz. This band corresponds to C-band, which is suitable for satellite communication. The upper band is at 7.9 GHz with a bandwidth of 500 MHz. Performance parameters such as return loss, VSWR, input impedance and radiation pattern are obtained and analysed using ANSYS High- Frequency Structure Simulator. The radiation patterns obtained are directional, which are suitable for mobile communication. Conclusion: The antenna is compact in size and suitable for radar, satellite and vehicular communication.

Sign in / Sign up

Export Citation Format

Share Document