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World’s Smallest Antenna Increases Wi-Fi Speed By 200 Times

September 7, 2012 Interference Technology Antennas, News, Products

Researchers from A*STAR’s Institute of Microelectronics (IME) in Singapore have successfully developed the world’s smallest high performance cavity-backed slot (CBS) antenna. Operating at an extremely high frequency of 135 GHz, the silicon-based antenna exhibited signal transmissions 30 times stronger than on-chip antennas operating at the same frequency. The antenna measures approximately 1.6 mm x 1.2 mm and, in combination with other millimeter-wave building blocks, can support a wireless speed of up to 20 GB per second—more than 200 times faster than present day Wi-Fi.

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Established in 1970, Interference Technology helps EMI/EMC engineers find solutions to their various testing, design, application and regulatory issues by publishing articles, news and other practical content. We help suppliers in these areas to find the right customers for their components, materials, test equipment and services through a wide range of marketing services, including lead generation, branding, market research and events. The publication is available in various printed and electronic media formats, with readers in over 60 countries. We also publish issues in local languages in China, Japan and Europe.