Reconfigurable Dual-Band Patch Antenna Using Varactor-Loaded Slot microstrip patch antenna with reconfigurable dual band operation. Dual-band is achieved by the placement of a lumped capacitor on a slotted patch antenna, and the two resonant frequencies and their ratio are function of the capacitance value. Consequently, tuning Analysis of W-slot loaded patch antenna for dualband ... Number of papers have been reported for dual-band operation such as probe feed U-slot loaded patch antenna , notch loaded patch antenna , shorting pin using E-shaped patch antenna , L-shaped patch antenna , H-shape stacked patch antenna , shorting pin loaded
Analysis of U-slot loaded Patch for Dualband Operation
Dual-Band Antennas Research Papers - Academia.edu View Dual-Band Antennas Research Papers on Academia.edu for free. Antenna Design - Examples of Antenna Design, Analysis and… Various examples of antenna design, analysis and simulations using WIPL-D electromagnetic simulation software. Learn more! US20090058731A1 - Dual Band Stacked Patch Antenna - Google… One or more of the embodiments of a dual band stacked patch antenna described herein employ an integrated arrangement of a global positioning system (GPS) antenna and a satellite digital audio radio service (Sdars) antenna. Dual-Band e-shaped Antenna for RFID Reader - PDF
Antenna Designing | Metamaterial | Antenna (Radio)
Slot Loaded Compact Microstrip Patch Antenna for Dual Band Operation Avisankar Roy1, *, Sunandan Bhunia2, Debasree C. Sarkar3, and Partha P. Sarkar3 Abstract—A novel design of a compact microstrip patch antenna using meandering technique is proposed in this paper where the designed antenna seems to behave as a microstrip patch loaded A compact dual-band (L1/L2) GPS antenna design - IEEE ... Abstract: A small slot-loaded patch antenna design developed for receiving both L1 and L2 bands GPS signals is discussed. The dual band coverage is achieved by using a patch mode at L2 band and a slot mode at L1 band. High dielectric material and meandered slot line are employed to reduce the antenna size down to 25.4 mm in diameter. A DUAL-BAND CIRCULARLY POLARIZED STUB LOADED MICROSTRIP ...
Dual-frequency Patch Antennas - IEEE Antennas ... - University of Bath
Wideband electromagnetically coupled coaxial probe fed slot loaded ... exhibits dual band (Ansari, Singh and Dubey, 2008). ... (a) Top and side view of antenna (b) U-slot loaded lower patch and slot loaded rectangular upper patch. Dualband bent slot loaded patch antenna - ANTENNA MAGUS ... This compact planar antenna supports TM01 and TM10 modes on the patch structure due to the introduction of slots, resulting in dual-band operation. The ratio ... Dr.Anurag Mishra - Google Scholar Citations Dualband slot loaded circular disk patch antenna for WLAN application. JA Ansari, A Mishra, NP Yadav, P Singh. International journal of microwave and optical ...
Slot-Loaded Shorted Rectangular Microstrip Antenna for Dual Band Operation ... we introduce dual-band micro strip patch antenna design for WiMax and WiFi implementation by mean of 3.5 GHz and 5.2 ...
Design Of A Dual Band GSM Micro-Strip Patch Antenna
A Dual-Frequency Series-Fed Patch Array Antenna - PDF DUAL-Frequency Series-FED Patch Array Antenna Fig. shows the antenna layout with the low impedance patches of length l low = λ/ and the high impedance interconnection lines of length l high = λ/ at f =4GHz. US6720935B2 - Single and dual-band patch/helix antenna arrays… Single and dual frequency band spatial null steering antenna arrays are disclosed, comprised of primary resonant quadrifilar helix antennas and auxiliary resonant patch antennas, which comprise stacked patches in the dual-band embodiments …