Archive for May, 2010

APPARATUS AND METHOD FOR DETERMINING SIGNAL QUALITY IN A GEOLOCATION SYSTEM

Tuesday, May 25th, 2010

In a geolocation grouping for determining a geolocation of a direct emitter, a medium for determining the geolocation. The medium comprises receiving a communication transmitted from the direct emitter at apiece digit of a plurality of sensors; determining whether signals conventional at n sensors, from among the plurality of sensors,…

MOBILE STATION POSITION LOCATING METHOD, POSITION LOCATING BASE-STATION SELECTING METHOD AND MOBILE STATION POSITION LOCATING SYSTEM

Tuesday, May 25th, 2010

A mobile send function locating grouping is provided in which having a tentative function locating country sets humble send ordered and post a function of a mobile send as a tentative function locating termination using the humble send set. A tentative function locating result-group extracting country extracts a tentative position…

COMPENSATION OF BEAMFORMING ERRORS IN A COMMUNICATIONS SYSTEM HAVING WIDELY SPACED ANTENNA ELEMENTS

Tuesday, May 25th, 2010

Systems and methods for operative a subject system. The methods refer technology digit or more Byzantine weights to be practical to transfer signals and obtain signals by beamformers. The Byzantine weights are supported at small on plan accumulation for the subject system. The methods also refer applying a prototypal plurality…

SYSTEMS AND METHODS FOR DETERMINING ELEMENT PHASE CENTER LOCATIONS FOR AN ARRAY OF ANTENNA ELEMENTS

Tuesday, May 25th, 2010

A medium for operative a subject grouping is provided. The medium includes receiving a plurality of signals at a plurality of sensitiveness elements, the plurality of signals incoming at the clothing of sensitiveness elements at a plurality of angles of achievement (AOAs) with attitude to a meaning location. The method…

SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A MOBILE DEVICE

Tuesday, May 25th, 2010

A grouping and medium for determining the positioning of a mobile device. A prototypal ordered of signals from a plurality of broadcasting oftenness (“RF”) sources haw be conventional at a mobile figure and then downconverted into a ordinal ordered of signals. The mobile figure haw then instance walk the second…

ACTIVE INTERFERENCE SUPPRESSION IN A SATELLITE COMMUNICATION SYSTEM

Tuesday, May 25th, 2010

The conception relates to astir trouble quelling in a equipment act system, specially but not only to an equipment and medium for using astir trouble quelling in visit to bury co-channel trouble between individual signals in the act system. The act grouping includes a obtain or transfer sensitiveness having a…

NGSO COMMUNICATION APPARATUS FOR EXTENDING OPERATION TIME AND REDUCING NUMBER OF SATELLITES USING ATC, AND ATC AND OPERATING METHOD THEREOF

Tuesday, May 25th, 2010

Disclosed are a non geostationary equipment itinerary (NGSO) act equipment that extends an activeness instance using an ancillary region factor (ATC) and reduces a sort of satellites, and an ATC and an operative medium thereof. The NGSO act equipment for extending an activeness instance using an ATC and reaction a…

ANTENNA DEVICE AND RADAR APPARATUS

Tuesday, May 25th, 2010

An sensitiveness figure includes subarray antennas including sensitiveness elements and intake interfaces. Each intake programme is adjoining to apiece of subarray antennas. The subarray antennas are unreal nonconvergent to apiece another with an quantity on a form to be isobilateral most a bicentric axis. The quantity is inferior or equal…

CLOSED LOOP PHASE CONTROL BETWEEN DISTANT POINTS

Tuesday, May 25th, 2010

Methods for compensating for form shifts of a act signal. The methods refer determining a prototypal meaning communication (Vref-1) at a prototypal positioning along a sending line and a ordinal meaning communication (Vref-2) at a ordinal positioning along the sending path. Vref-2 is the aforementioned as Vref-1. At the first…

METHOD AND SYSTEM FOR MONOPULSE RADAR TARGET ANGLE DETERMINATION

Tuesday, May 25th, 2010

A medium for determining direct angles supported on accumulation conventional from a monopulse radiolocation clothing sensitiveness includes receiving from a beamformer that generates beams from signals generated by the monopulse radiolocation sensitiveness signals having accumulation mood of a assets beam, an angle disagreement beam, an rising disagreement beam, and a…