Staff Members - Benha University
"Modified Compact H-Shaped Microstrip Antenna for Tuning Multi-Band
25th NATIONAL RADIO SCIENCE CONFERENCE (NRSC2008) • 2008
Publication Information
Authors
Abdel Fattah Sheta, A. S. Mohra, and Samir F. Mahmoud
Keywords
Microstrip antennas, Miniature antennas, H-shaped, Multi-band, Tunable antennas
Journal
25th NATIONAL RADIO SCIENCE CONFERENCE (NRSC2008)
Publisher
Not Available
Volume
1
Issue
1
Pages
Not Available
publication.type
Local
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
Modified H-shaped microstrip antenna configurations are introduced. Additional stubs or
etching slots can be properly used to tune the desired band and leave little effect on others.
Using the proposed approach, some modes can be tuned over 20% frequency range. The
technique improves the flexibility in the design approach that allows the pre-selection of the
resonant frequencies of the antenna. The approach is validated by the design of different
modified H-shaped antennas for operation in quad band. The designed antennas are simulated
by IE3D software. Good agreement with experimental results is demonstrated
etching slots can be properly used to tune the desired band and leave little effect on others.
Using the proposed approach, some modes can be tuned over 20% frequency range. The
technique improves the flexibility in the design approach that allows the pre-selection of the
resonant frequencies of the antenna. The approach is validated by the design of different
modified H-shaped antennas for operation in quad band. The designed antennas are simulated
by IE3D software. Good agreement with experimental results is demonstrated