15-Mile Wi-Fi Shot At 4 Mbps Up and Down 79
DarnComputers writes "5G Wireless (FGWC) announced that it has documented a long distance Wi-Fi shot of 15 miles at a throughput of 4Mbps upload and download speed. The shot was completed this last weekend, in a competitive Wi-Fi shootout at the Defcon convention in Las Vegas, Nev. There were many participants with both commercial-grade and homemade entries in a variety of categories at Defcon's first annual Wi-Fi shootout.http://home.earthlink.net/~wifi-shootout/"
Last weekend? (Score:5, Informative)
Last weekend ? or more like a few dozen Weekends ? (Score:5, Informative)
I remember looking at this story a while back - and the same page was linked. might be worth looking back on
Cardboard and tinfoil antennas (Score:5, Informative)
What 16db means in terms of wireless use is than instead of picking up 4 access points from a rooftop using Netstumbler, I saw 40 different access points, including the BAWRN public node over eight miles away (with clear line of sight but an enormous amount of clutter in the fresnel zone).
I used this design [seattlewireless.net] from Seattlewireless.net
I strongly recommended trying this as a project. It's easy and pretty cool.
--Pat / zippy@cs.brandeis.edu
Earthlink Link. (Score:0, Informative)
http://home.earthlink.net/~wifi-shootout/ [earthlink.net]
Re:Last weekend? (Score:2, Informative)
Re:Only 15 miles? (Score:3, Informative)
--Pat / zippy@cs.brandeis.edu
Re:Legality? (Score:3, Informative)
Wireless Homebrew Website (Score:5, Informative)
Green Bay Professional Packet Radio [gbppr.org]
Re:Cardboard and tinfoil antennas (Score:4, Informative)
Georga Pacific makes some. It's description from the website;
GP Thermostat Radiant Barrier Sheathing enhances Plytanium plywood sheathing with a highly reflective aluminum foil. Thermostat Radiant Barrier Sheathing can reduce heat flow through the ceiling up to 50 percent and save up to 20 percent on cooling energy consumption in hot, sunny climates. (1) Best of all, it's made of Plytanium plywood, so you know it's strong and durable.
http://www.gp.com/build/product.aspx?pname=Plyt
Re:Cheap (Score:5, Informative)