Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Greg Brzezina"'
Autor:
Xiangyang Liu, Arnold J. Kell, Thomas Lacelle, Chantal Paquet, Sylvie Lafrenière, Gregory P. Lopinski, Olga Mozenson, Patrick R. L. Malenfant, Greg Brzezina, Bhavana A. Deore, Chang Guo
Publikováno v:
ACS Applied Materials & Interfaces. 11:38880-38894
Screen printing is the most common method used for the production of printed electronics. Formulating copper (Cu) inks that yield conductive fine features with oxidation and mechanical robustness on low-temperature substrates will open up opportuniti
Publikováno v:
IET Microwaves, Antennas & Propagation. 8:611-620
The authors verify the benefits of directivity for a 4 × 4 multiple-input multiple-output (MIMO) system in a non-line-of-sight indoor propagation environment. A novel prototype with four directive antennas has been designed to have full aggregate az
Autor:
Langis Roy, Greg Brzezina
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 4:26-36
The system-on-package (SoP) approach to design wireless front ends has proven to optimize the tradeoff between performance and size. In this paper, two new and highly compact bandpass filters are presented that show the greatest degree of miniaturiza
Autor:
Greg Brzezina, Langis Roy
Publikováno v:
IEEE Microwave and Wireless Components Letters. 24:336-338
In this letter, the lumped element technique is used to design a 180 $^{\circ}$ hybrid coupler or balun for applications at L1 band. The material system employed is low temperature co-fired ceramic (LTCC), which allows for three-dimensional passive i
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 57:815-823
We present a novel methodology for the design of miniature lumped element components embedded in a low-temperature co-fired ceramic (LTCC) package. The entire process, from initial schematic design, through individual element design, to complete devi
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 54:2830-2839
We present two novel ultra-wideband (UWB) antennas embedded in a low-temperature co-fired ceramic (LTCC) package designed to house the UWB transceiver chip. Given their planar topology, circuit integration possibilities, and compact size, a partial g
Autor:
Langis Roy, Greg Brzezina
Publikováno v:
2010 14th International Symposium on Antenna Technology and Applied Electromagnetics & the American Electromagnetics Conference.
In this paper, a new miniaturized GPS antenna is presented. The antenna design is based on a dipole topology and is intended to operate at the L1 frequency of 1.575 GHz. A conventional λ/2 dipole would be too large at this frequency so miniaturizati
Publikováno v:
2007 European Microwave Conference.
We present a novel bandpass filter embedded in a low-temperature co-fired ceramic (LTCC) package designed for small size and robustness. Given the three-dimensional packaging capability of the LTCC substrate, the multilayer resonators are integrated
Publikováno v:
IEEE International Workshop on Antenna Technology Small Antennas and Novel Metamaterials, 2006..
In this paper an orthogonal ground plane triangular monopole (OGP-TM) has been designed and measured. The OGP-TM uses a low loss, high permittivity substrate to achieve a bandwidth of 1.14 GHz from 4.5 GHz to 5.64 GHz. Small parasitic elements are us
Publikováno v:
2005 European Microwave Conference.
We present a novel ultra-wideband (UWB) antenna embedded in a low-temperature co-fired ceramic (LTCC) package designed to house the UWB transceiver chip. A partial ground plane triangular monopole (PGP-TM) having parasitic elements is employed. The d