This manuscript presents, a new 5th order Chebyshev band pass filter with 2.45GHz center frequency and 0.1dB equal-ripple filtering antenna are proposed. The design is based on the synthesis approach of the filter, which uses antenna radiator as the last-stage resonator of the filter. This new...
Four enclosure form factors come with multiple connector and color options. The interference-robust antenna architecture is designed for compatibility with hundreds of products in the Antcom portfolio, ensuring seamless integration into existing positioning systems. For GPS developers, integrators and us...
In recent years, different filtering antenna topologies have been studied and proposed to meet various objectives of innovative technologies used in modern radar and wireless communication applications. Filtering antenna design is a combination of microwave filter and antenna to achieve radiating and filteri...
Measurement results show that the filtering antenna can operate at 2.5GHz with 550MHz, peak gain can be obtained to 1.2dBi, cross polarization can be suppressed to -30dB, respectively. The filtering antenna only occupies 0.23λg × 0.29λg. 展开 关键词: cross polarization UIR filtering antenna...
1.A filtering antenna for wearable devices, characterized in that, comprising a top dielectric substrate, a bottom dielectric substrate, an antenna radiating unit, a top metal ground, a bottom metal ground, and an artificial magnetic conductor structure, the antenna radiation unit is printed on an...
The implemented antenna achieves an average a gain of 9 dBi, a cross-polarization ratio of 29 dB, an isolation of 35 dB within LTE band. The out-of-band suppression level is more than 40 dB within the 2G and 3G frequency bands from 1.71�C2.17 GHz. It can be used as the antenna...
Synthesis and design of a new printed filtering antenna is presented in this communication. For the requirements of efficient integration and simple fabrication, the co-design approach for the integration of filter and antenna is introduced. The printed inverted-L antenna and the parallel coupled micr...
In this paper, a low-profile wideband circularly polarized (CP) filtering antenna with metasurface is designed without an additional filtering network. The antenna has a 4×4 array of metallic patch cells, a ground with slots, a shorting via and a microstrip feedline. It fed by two...
O'Brien AJ, Gupta IJ (2008) Optimum adaptive filtering for GNSS antenna arrays. In: Proc ION GNSS 2008, pp 2796-2805Andrew J. B, Inder J. G. Optimum Adaptive Filtering for GNSS Antenna Arrays [ C ]//ION GNSS 21st, International Technical Meeting of the Satellite Division. 2008 : ...
A wideband omnidirectional dielectric resonator antenna (DRA) with filtering response is investigated. The DRA is placed on a circular patch and excited by a hybrid feed that consists of a probe and a metallic disk. Two omnidirectional DR modes (TM 01δ and TM ...