Radio propagation - Wikipedia, the free encyclopedia
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Radio propagation is a term used to explain how radio waves behave when they are transmitted, or are propagated from one point on the Earth to another. Like light waves, radio waves are affected by t...
en.wikipedia.org/wiki/Radio_propagation
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Line-of-sight propagation - Wikipedia, the free encyclopedia
Line-of-sight propagation refers to electro-magnetic radiation or acoustic wave propagation. Electromagnetic transmission includes light emissions traveling in a straight line. The rays or waves may ...
en.wikipedia.org/wiki/Line-of-sight_propagation
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The form on the following page will allow you to make a request to a radio line of sight plot server. By return mail, you will receive a GIF picture of the elevation of each point on the earth between the starting point and ending point that you specify.
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users.rcn.com/acreilly/los_form.html
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Radio Line of Sight I've been working on a set of programs that plots the profile of a slice of the earth's surface passing through two points. The plots show whether two points are visible to each other along a "radio line of sight".
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users.rcn.com/acreilly/kb1vc.html
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; 21.1-23.6GHz and 31.0-31.3 GHz band antenna specifications; milliflect@jps.net ... [Introduction of the antenna with radio package]
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www.milliflect.com/web/antennaw.htm
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The ultimate 900 MHz wireless radio for delivering high-speed broadband wireless internet access. Ideal for non-line-of-sight (NLOS) deployments, the Trango M900S point-to-multipoint system operates in the 900 MHz license-exempt spectrum and delivers up to 3 Mbps to the subscriber. ... 900 MHz Wireless Radio, Non-line-of-sight ;
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www.trangobroadband.com/wireless-products/multipoint-br...
www.trangobroadband.com/wireless-products/multipoint-broadband-access/M900S-900mhz.aspx
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NSSDC Master Catalog ... Pioneer Venus Orbiter Radio Line-of-Sight Gravity Data ... The data consists of the accelerations measured along the line-of-sight (LOS) between the Pioneer Venus Orbiter and the Earth calculated from the measured change in frequency due to the Doppler effect of a radio signal along the LOS.
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nssdc.gsfc.nasa.gov/nmc/datasetDisplay.do?id=PSPG-00179
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RadioWORKS: Calculate radio wave properties. Get frequency info: Wavelength, band info, propagation methods, etc. ... 3D coverage map. 2D line of sight graph. Predict how a proposed TX power change or range requirement change will affect existing system range or power output needs. Get dish antenna beamwidth, gain.
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www.perfectdownloads.com/home-education/science/downloa...
www.perfectdownloads.com/home-education/science/download-radioworks.htm
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Flight Level or Altitude Radio Line of Sight in; Nautical Miles ... Formula for radio line of sight - RLOS: Square root of the altitude (in feet) X 1.23 = distance in nautical miles; Example: To find the RLOS for an aircraft 300' above the terrain. The square root of 300 is 17.3205;
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www.aerorfi.org/rlos_table.html
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