Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
MUltiple Antenna System for mobile handset applications
- Authors
- Kim, Juman; Han, Minseok; Lee, Changho; Choi, Jaehoon
- Issue Date
- Jul-2011
- Publisher
- IEEE
- Keywords
- Decoupling Network; Isolation; Mobile antenna; Multiple-input multiple-output antenna; planar inverted-F antenna; WLAN
- Citation
- IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), pp.2231 - 2234
- Indexed
- SCOPUS
- Start Page
- 2231
- End Page
- 2234
- ISSN
- 1522-3965
- Abstract
- A multiple antenna system for mobile handset application is proposed. The proposed multiple antenna system consists of planar inverted-F antenna (PIFA) for mobile operation and a shorted monopole MIMO antenna with a decoupling network for WLAN operation. By adding a /4 open stub to PIFA, an additional resonance at 2 GHz band was generated and consequently the impedance matching characteristic was improved. In order to improve the isolation characteristic between the PIFA and MIMO antenna elements, each element is placed at the corner of each edge of the system ground. In addition, decoupling network was added at the feeding line of a shorted monopole antenna element. The proposed WLAN MIMO antenna has the isolations of about 15 dB at 2 GHz and 5.8 GHz bands while that at 5.2 GHz band is over 18 dB. It is observed that the antenna can cover GSM/DCS/PCS/UMTS and 2.4/5.2/5.8 GHz WLAN service, simultaneously.)
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.