Small and adaptive antennas and arrays for GNSS applications

JL Volakis, AJ O'Brien, CC Chen - Proceedings of the IEEE, 2016 - ieeexplore.ieee.org
This paper reviews Global Navigation Satellite Systems (GNSS) antennas and arrays for
robust coverage in presence of interference signals with a focus on antenna design aspects …

Dual band proximity-fed stacked patch antenna for tri-band GPS applications

Y Zhou, CC Chen, JL Volakis - IEEE Transactions on Antennas …, 2007 - ieeexplore.ieee.org
A novel proximity-fed stacked patch antenna is presented to cover the new GPS band,
namely L5 (1176 MHz, available after 2007) together with the L1 and L2 bands (1575 and …

A low-multipath wideband GPS antenna with cutoff or non-cutoff corrugated ground plane

F Scire-Scappuzzo, SN Makarov - IEEE transactions on …, 2009 - ieeexplore.ieee.org
We compare the performance of the classic global positioning system (GPS) choke ring
ground plane with a new shallower design. Both the choke ring and the new ground plane …

Dual-band probe-fed stacked patch antenna for GNSS applications

Z Wang, S Fang, S Fu, S Lu - IEEE Antennas and Wireless …, 2009 - ieeexplore.ieee.org
A novel proximity-coupled probe-fed stacked patch antenna is proposed for Global
Navigation Satellite Systems (GNSS) applications. The antenna has been designed to …

Single-fed circularly polarized antenna element with reduced coupling for GPS arrays

Y Zhou, CC Chen, JL Volakis - IEEE Transactions on Antennas …, 2008 - ieeexplore.ieee.org
A single-fed circularly polarized stacked patch antenna is proposed to cover all GPS bands,
including the E5a/E5b band for the Galileo system. The small aperture size (lambda/8 at …

Ultra-capacitor flexible films with tailored dielectric constants using electric field assisted assembly of nanoparticles

S Batra, M Cakmak - Nanoscale, 2015 - pubs.rsc.org
In this study, the chaining and preferential alignment of barium titanate nanoparticles (100
nm) through the thickness direction of a polymer matrix in the presence of an electric field is …

Improving GNSS-R sea surface altimetry precision based on the novel dual circularly polarized phased array antenna model

Z Cui, W Zheng, F Wu, X Li, C Zhu, Z Liu, X Ma - Remote Sensing, 2021 - mdpi.com
Antenna is one of the key payloads of the GNSS-R system, and the gain is an important
performance parameter. The signal-to-noise ratio (SNR) of the received signal can be …

An improved wideband dipole antenna for global navigation satellite system

W EnCheng, S LuYao - IEEE Antennas and Wireless …, 2014 - ieeexplore.ieee.org
In this letter, an improved wideband dipole antenna is proposed for BEIDOU/GPS/GLONASS
/GALILEO systems. The proposed antenna includes crossed narrow magneto-electric …

Novel design of tri-band bandpass filter based on fractal-shaped geometry of a complementary single split ring resonator

X He-xiu, W Guang-ming, P Qing… - International Journal of …, 2011 - Taylor & Francis
A novel electrically small composite right/left-handed transmission line (CRLH TL) cell
based on the Minkowski-shaped geometry of a complementary single split ring resonator is …

Design of 1.176 GHZ micro-strip patch antenna for IRNSS applications

B Pansuria, S Sharma, A Rawat - 2018 9th International …, 2018 - ieeexplore.ieee.org
A single band micro-strip patch antenna is designed and simulated for Indian regional
navigational satellite systems (IRNSS) receiver. IRNSS positioning and precision services …