passive directional antennas

MOBICOM
2010
ACM

202views Communications» more MOBICOM 2010»

Directional antenna diversity for mobile devices: characterizations and solutions

14 years 2 months ago

We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...

Ardalan Amiri Sani, Lin Zhong, Ashutosh Sabharwal

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ISLPED
2010
ACM

165views Hardware» more ISLPED 2010»

Power-efficient directional wireless communication on small form-factor mobile devices

14 years 2 months ago

Download www.ruf.rice.edu

Wireless access is known to be power-hungry for mobile devices. A key reason is that devices radiate power in all directions and much of this power will not reach the destination....

Ardalan Amiri Sani, Hasan Dumanli, Lin Zhong, Ashu...

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