je.st
news
Tag: trials
Google, Carlson launch white space trials in South Africa
2013-03-26 09:00:00| Telecompaper Headlines
(Telecompaper) Carlson Wireless announced the launch of the first TV White Space (TVWS) trial in South Africa. Led by Google, the trial will test TVWS wireless broadband in ten schools across the Cape Town area. Carlson, the project's equipment vendor, Google and other project partners will attempt to show that broadband can be offered over white spaces without interfering with licensed spectrum holders. To prevent interference with other channels, the network uses Google's spectrum database to determine white space availability. Carlson's RuralConnect Broadband Solution, enabled by the Neul Horizon software, provides the communications backbone for the trial. TV White Spaces' lower frequencies can travel longer distances, making the technology well suited to provide low cost connectivity to rural communities with poor telecommunications infrastructure. It is also used for expanding coverage of wireless broadband in densely populated urban areas.
Tags: white
south
google
space
Upgraded HMS Somerset completes extensive sea trials
2013-03-25 01:00:00| Naval Technology
The UK Royal Navy's Type 23 Duke-class guided-missile frigate, HMS Somerset (F82), has successfully completed extensive sea trials, following completion of its refit programme.
Tags: sea
extensive
trials
upgraded
Indias final Talwar-class frigate completes contractor sea trials
2013-03-20 10:15:00| Naval Technology
INS Tarikand (F50), the Indian Navy's third Talwar-class warship, has successfully completed sea trials in the Baltic exclave of Kaliningrad, Russia, Yantar shipyard spokesman Sergei Mikhailov said.
Tags: final
sea
contractor
trials
USNS Choctaw County completes builder's trials
2013-03-15 10:15:00| Naval Technology
The US Navy's second of ten Spearhead-class joint high-speed vessels (JHSV), USNS Choctaw County (JHSV 2), has successfully completed builder's sea trials (BST) in Mobile, Alabama, US.
Tags: county
trials
builders
completes
North Dakota Corn Yield Trials Have Success with Conventional Corn Hybrids
2013-03-10 18:56:00| Corn & Soybean Digest
Conventional Corn Success | Northern Plot Non-GM Hybrid Yields 286 Bu. GM hybrids aren't the only "elite" germplasm. G2 Genetics' 3-H-399 AgrisureRW hybrid, with a full complement of GM (genetically modified) traits, captured headlines with a record 309.5 bu./acre yield in the North Dakota University (NDSU) irrigated corn trials. However, the conventional hybrid runner up may suggest an even bigger story. read more
Tags: north
success
conventional
yield
Sites : [97] [98] [99] [100] [101] [102] [103] [104] [105] [106] [107] [108] [109] [110] [111] next »