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Antenna Details for iPhone 5 and iPhone 4G

by Chief Architect at Obama Lab / USCWC on Aug 25, 2010

  • 6,498 views

Antenna performance in mobile phone is much more important than antenna design due to the very small size of antenna RF in a compact mobile phone device. Through near 20 years' research and ...

Antenna performance in mobile phone is much more important than antenna design due to the very small size of antenna RF in a compact mobile phone device. Through near 20 years' research and development in RF, transceiver and antenna technology, Prof. Willie W. Lu carefully analyzed and evaluated each patent which Apple filed with USPTO on the antenna technology for iPhone and iPad, and pointed out that the major problem of iPhone antenna is the lack of optimal antenna optimization and calibration technology which result in the poor performance of its radio transmission between the iPhone and the basestation. Prof. Lu has writen a 500-pages report to address this technical issue based on the iPhone antenna patents Apple filed with USPTO. For more, please contact Prof. Lu at wwlu@ieee.org or visit http://4Gsummit.com to join our technical discussions.

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Antenna Details for iPhone 5 and iPhone 4G Antenna Details for iPhone 5 and iPhone 4G Presentation Transcript