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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Baolin Cao Hao Wang Yong Huang Jie Wang Hanyue Xu |
| Copyright Year | 2002 |
| Abstract | In this letter, a novel antenna-in-package (AiP) technology at W-band has been proposed. This technology is presented for solving the special case that the metallic package should be used to accommodate high mechanical strength. By taking advantages of the multilayer low temperature co-fired ceramic (LTCC) technology, the radiation efficiency of the antenna can be maintained. Meanwhile, high mechanical strength and shielding performance are achieved. A prototype of AiP has been designed. The prototype constitutes integrated LTCC antenna, low-loss feeder, and metallic package with a tapered horn aperture. This LTCC feeder is realized by laminated waveguide (LWG). An LWG cavity that is buried in LTCC is employed to broaden the antenna impedance bandwidth. Electromagnetic (EM) simulations and measurements of antenna performances agree well over the whole frequency range of interest. The proposed prototype achieves a -10-dB impedance bandwidth of 10 GHz from 88 to 98 GHz and a peak gain of 12.3 dBi at 89 GHz. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 357 |
| Ending Page | 360 |
| Page Count | 4 |
| File Size | 1112726 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 13 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Prototypes Apertures Cavity resonators Antenna measurements Bandwidth Metals W-band Air-tightness encapsulation horn antenna laminated waveguide (LWG) low temperature co-fired ceramic (LTCC) packaging |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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