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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Song, In Sang Eun, Ki Chan Lee, Jae Jin Cho, Seong Jun Kim, Hong Yi Byeon, Chul Woo Jung, Dong Yun Lee, Young Chul Chang, Won-il Oh, In-Yeal Park, Chul Soon |
| Copyright Year | 2011 |
| Description | Author affiliation: Dept of Electrical Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong, Daejeon, 305-701, Korea Tel:82-42-350-7396, Fax:82-42-350-7390 (Song, In Sang; Eun, Ki Chan; Lee, Jae Jin; Cho, Seong Jun; Kim, Hong Yi; Byeon, Chul Woo; Jung, Dong Yun; Lee, Young Chul; Chang, Won-il; Oh, In-Yeal; Park, Chul Soon) |
| Abstract | In this paper, we propose a low loss 60GHz Radio AiP (Antenna-in-Package) solution for mobile applications. To achieve this low loss AiP, essential passive elements such as transmission lines, transitions, filters and antennas are developed using low temperature co-fired ceramic (LTCC). In order to make packages power efficient, air cavities are inserted; insertion loss is improved by up to 58% for stripline (SL). In order for them to be integrated into mobile devices, planar patch array antennas are developed as 2×1, 2×2, and 4×4 configurations. They show relative gains of 7 dBi, 7 dBi and 14 dBi, and 3 dB beam width of 30°, 36°, and 19°. We deal with interconnection issues with the wire-bonding technique. In conjunction with proper compensation circuits, 0.64dB of insertion loss is realized over the wide bandwidth (53∼67GHz). In order to realize low power 60GHz radio for mobile applications, an OOK modulator and demodulator are developed in CMOS technology. These can handle the data at Gbps (2Gbps and 5Gbps, respectively) speed with low power dissipation (14.4mW and 14.7mW, respectively). In the end, we demonstrate a low power 60GHz Radio AiP solution for video streaming in mobile applications. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 295055 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467322881 |
| ISSN | 21511233 |
| e-ISBN | 9781467322904 |
| e-ISBN | 9781467322898 |
| DOI | 10.1109/EDAPS.2011.6213757 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-12-12 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wireless communication Radio transmitters Receivers CMOS integrated circuits Antennas Demodulation |
| Content Type | Text |
| Resource Type | Article |
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