line of sight

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line of sight

n. pl. lines of sight
1. An imaginary line from the eye to a perceived object.
2. An unobstructed path between sending and receiving antennas.

line of sight

n
1. the straight line along which an observer looks or a beam of radiation travels
2. (Medicine) ophthalmol another term for line of vision

line′ of sight′


n.
1. an imaginary straight line running through aligned sights, as of a firearm.
2. an imaginary straight line that connects the center of the eye with the point focused on.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.line of sight - an imaginary straight line along which an observer looks
line - a spatial location defined by a real or imaginary unidimensional extent
Translations
ligne de mire

line of sight

line of vision nvisuale f
References in periodicals archive ?
However, these algorithms usually estimate NLOS errors via TOA measurements [7], which means that a large number of measurements is required in order to gain a priori information regarding NLOS errors; this significantly increases computational complexity and results in the algorithm's being impractical.
11g/n) radio waves NLOS propagation in the multi partitions indoors.
At this point, cost containment measures were formulated by the NLOS project office in conjunction with the contractors.
The act states that if the Army is precluded from fielding the FCS program by FY10, then the service is to develop the NLOS Cannon independent of the planned FCS timeline in order to get the NLOS Cannon fielded by 2010.
This Wireless Metropolitan Area Network (WirelessMAN) W-OFDM delivers robust outdoor NLOS performance that Wi-LAN has proven in various commercial networks in over 30 countries worldwide.
We examined several second-generation technologies side-by-side, including CDMA, and chose NextNet's OFDM platform because of its proven superior NLOS coverage and capacity, its ease of installation, and its system economics," said Phil Merrill of Grand Forks Wireless.
These backhaul technologies include backhaul over copper and fiber, sub 6GHz Wi-Fi, microwave LoS from 6-38GHz, MMW LoS from 60-80GHz, and sub 6GHz OFDM NLoS.
The Radwin JET Small Cell Backhaul (SCB) solution was chosen after outperforming the competition in countless field trials in the largest metro areas in the US Radwin's JET SCB NLOS Wireless Backhaul solutions deliver superior performance in non-line-of-sight scenarios, overcome interference and provide unprecedented ease of installation and operation.
In the presence of NLOS bias, bias mitigation helps to improve localization accuracy.
Mickey Miller, Co-Founder and CEO at BLiNQ said, We have successfully completed trials in North America and Europe demonstrating the availability, reliability and scalabilty of NLOS backhaul.
The indirect-fire vehicle that will replace Crusader and is expected to be part of the FCS is called the NLOS (non-line of sight) cannon.