antenna array


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antenna array

A system of antennae coupled together to obtain directional effects or to increase sensitivity. See array.
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References in periodicals archive ?
One important figure of merit is the directivity of an antenna array. Figure 7 shows how the ratio [D.sub.MFSAA]/[D.sub.directional] given by (17) varies with the desired radial distance [r.sub.o].
Processing the available signals in the various elements of antenna array can lead to having access to different information about message decryption and also extracting other information from signals.
The same antenna array techniques were then assumed suitable for mobile radio communication to solve multipath fading and the cochannel interference problem.
The objective function to be used for obtaining the optimum parameters pertaining to antenna array geometry aims at determining the positions of array elements [6-12].
The AEP method has been applied for planar antenna array with asymmetrical elements [22].
This paper makes an attempt of extending the concept of fractal antenna array to the optical regime for the design of fractal optical antenna arrays.
A simple network is employed to integrate six of the single array elements as an antenna array. The design of this network was completed by performing simulation, calculation, and a trial-and-error method.
ZonePlanner combines technology advancements from AirMagnet and Ruckus Wireless and integrates directional high-gain antenna patterns derived from BeamFlex, the Ruckus-patented and award-winning smart antenna array, with AirMagnet's industry leading planning tools.
Cooperative communications for improved wireless network transmission; framework for virtual antenna array applications.
Under the terms of the agreement, AxisNT will provide ReVerb with several platforms for UMTS/HSPA, LTE and WiMAX, consisting of multiple transmitter and receiver radios, to be used in ReVerb's digital integrated antenna array products.
Each of these systems consists of a four element patch antenna array, connected to a four-channel RF receiver and a FPGA.