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Fifty years ago URSI was one of the most important promoters of the International Geophysical Year. In addition to publishing the open access journal URSI Radio Science Letters , [ 1 ] it sponsors the journals Advances in Radio Science , Journal of Atmospheric and Solar-Terrestrial Physics , and Radio Science , last of which is co-sponsored by ...
Bell Laboratories Layer Space-Time (BLAST) is a transceiver architecture for offering spatial multiplexing over multiple-antenna wireless communication systems. Such systems have multiple antennas at both the transmitter and the receiver in an effort to exploit the many different paths between the two in a highly-scattering wireless environment.
Robert J. Pera (born March 10, 1978) is the founder of Ubiquiti Networks, Inc. a global communications technology company that he took public in 2011. In October 2012, Pera also became the owner of the Memphis Grizzlies of the National Basketball Association. [1]
As of December 31, 2016, the company owned 11 operating data center facilities comprising over 3.3 million net rentable square feet. [1] Eight of the properties were in Northern Virginia, two were in Elk Grove Village, Illinois, and one was in Santa Clara, California.
Troy James Hurtubise (November 23, 1963 – June 17, 2018) was a Canadian inventor, entrepreneur and conservationist, noted for creating the Ursus series of bear suits which showed the Ursus Mark VI in the 1996 film Project Grizzly directed by Peter Lynch for the National Film Board of Canada.
WHDI 1.0 provides a high-quality, uncompressed wireless link which supports data rates of up to 3 Gbit/s (allowing 1920×1080 @ 60 Hz @ 24-bit) in a 40 MHz channel, and data rates of up to 1.5 Gbit/s (allowing 1280×720 @ 60 Hz @ 24-bit or 1920×1080 @ 30 Hz @ 24-bit) in a single 20 MHz channel of the 5 GHz unlicensed band, conforming to FCC and worldwide 5 GHz spectrum regulations.
The vehicles, named Grizzly, Cougar and Husky respectively, were based on the six-wheeled version of the Swiss Mowag Piranha I, and became the first generation Light Armoured Vehicle produced by General Motors Diesel (later General Dynamics Land Systems – Canada).
D-AMPS uses existing AMPS channels and allows for smooth transition between digital and analog systems in the same area. Capacity was increased over the preceding analog design by dividing each 30 kHz channel pair into three time slots (hence time division ) and digitally compressing the voice data, yielding three times the call capacity in a ...