| dc.contributor.author |
Zhang, Yue Ping. |
| dc.date.accessioned |
2010-04-30T06:37:07Z |
| dc.date.available |
2010-04-30T06:37:07Z |
| dc.date.copyright |
2009 |
| dc.date.issued |
2010-04-30T06:37:07Z |
| dc.identifier.citation |
Zhang, Y. P. (2009). Enrichment of Package Antenna Approach With Dual Feeds, Guard Ring, and Fences of Vias. IEEE Transactions On Advanced Packaging. 32(3), 612-618. |
| dc.identifier.issn |
1521-3323 |
| dc.identifier.uri |
http://hdl.handle.net/10220/6240 |
| dc.description.abstract |
This paper enriches the package antenna approach to wireless modules by introducing the dual feeds, the guard ring,
and fences of vias. The dual feeds enable the antenna for not only
single-ended but also differential signal operations. The guard
ring and fences of vias reduce the antenna backward radiation
and improve the isolation between the antenna and radio chip.
The design guideline of the guard ring and fence of vias for the
package antenna approach is developed for the first time. An
example antenna of this package approach using a microstrip
patch radiator has been designed and fabricated in a low-temperature
cofired ceramic (LTCC) technology for the wireless
modules operating at the 5-GHz band. The antenna has a size
of 17x17x2 mm3 and contains the open cavity that is large
enough to accommodate a radio chip of current size. Simulated
and measured input impedance matching and far-field radiation
properties are discussed. They show that the antenna achieves
over 2.2% bandwidth while maintaining 90% efficiency. |
| dc.format.extent |
7 p. |
| dc.language.iso |
en |
| dc.relation.ispartofseries |
IEEE transactions on advanced packaging |
| dc.rights |
© 2009 IEEE. Personal use of this material is permitted. However,
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reposted without the explicit permission of the copyright holder.
http://www.ieee.org/portal/site This material is presented to ensure
timely dissemination of scholarly and technical work. Copyright and all
rights therein are retained by authors or by other copyright holders.
All persons copying this information are expected to adhere to the
terms and constraints invoked by each author's copyright. In most
cases, these works may not be reposted without the explicit permission
of the copyright holder. |
| dc.subject |
DRNTU::Engineering::Electrical and electronic engineering. |
| dc.title |
Enrichment of package antenna approach with dual feeds, guard ring, and fences of vias. |
| dc.type |
Journal Article |
| dc.contributor.school |
School of Electrical and Electronic Engineering |
| dc.identifier.doi |
http://dx.doi.org/10.1109/TADVP.2008.2001769 |
| dc.description.version |
Published version |
