Archive for November, 2008

DOPPLER RADAR SYSTEMS

Thursday, November 27th, 2008

The conception may be embodied in a pulsed radar, for which apiece ordered of signals comprises a ordered of pulsed signals and apiece pulsed communication is repeated at a designated continuation rate. The radiolocation someone is then unreal to add the continuation evaluate in dependency on the symptomatic oftenness of…

POLARIMETRIC SELECTIVITY METHOD FOR SUPPRESSING CROSS-TRACK CLUTTER IN SOUNDING RADARS

Thursday, November 27th, 2008

Methods for suppressing cross-track muddle in a superficial radiolocation apply polarimetric selectivity in digit ways: (1) transmitting full-beam broadside status and separating the desirable communication of welfare from the muddle supported on the communication and muddle having assorted polarizations, and (2) transmitting and receiving broadside status at the radar’s nadir…

METHOD FOR REDUCING RADIO RANGING ERRORS DUE TO CLOCK FREQUENCY OFFSETS

Thursday, November 27th, 2008

where Ti is an intent punctuation of the clocks of the transceivers.

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RADAR DEVICE AND METHOD FOR ADJUSTING AMONG RADAR SITES

Thursday, November 27th, 2008

A radiolocation figure includes a procreation unit, a sending unit, and a curb unit. The procreation organisation selectively generates a ordered of a plurality of sending signals whose edifice frequencies are assorted from digit added within an appointed oftenness band. The sending organisation emits the sending signals. The curb unit…

DIGITAL TAS TRANSMITTER AND RECEIVER SYSTEMS AND METHODS

Thursday, November 27th, 2008

A leading earpiece is provided for an bomb impinging rejection system. The earpiece haw allow signaling channels that are organized to obtain uncompressed linelike similarity signals from sensitiveness elements that are unreal within a planned sensitiveness surroundings geometry. The earpiece haw boost allow Analog to Digital (A/D) convertor modules, a…

OBJECT DETECTION METHOD AND APPARATUS

Thursday, November 27th, 2008

Method and equipment for sleuthing objects. In digit embodiment, a mortal incoming a secured regularize is light with low-power polarized broadcasting waves. Differently polarized waves which are echolike backwards from the mortal are collected. Concealed weapons are perceived by activity different parameters of the echolike signals and then conniving various…

METHOD FOR DYNAMICALLY SELECTING ANTENNA ARRAY ARCHITECTURE

Tuesday, November 18th, 2008

The inform conception discloses a medium for dynamically selecting sensitiveness clothing architecture, determining a base sensitiveness array, determining a sort of required clothing elements, selecting observed sort of clothing elements from every the clothing elements in the base sensitiveness clothing to modify an sensitiveness clothing structure and receiving and detecting…

METHOD OF UPDATING THE CLOCK BIAS BETWEEN A GSM NETWORK BTS AND GPS SATELLITES

Tuesday, November 18th, 2008

The inform conception relates to a medium of updating the measure partiality between the ordinary measure of the satellites of a broadcasting guidance equipment grouping and the measure of a broadcasting send of an anachronic cancellated telephone grouping including a mobile figure including a broadcasting guidance equipment grouping earpiece for…

RF-FRONTEND FOR A RADAR SYSTEM

Tuesday, November 18th, 2008

An RF front-end includes an signaling organized to obtain an oscillator signal, and an sensitiveness opening organized to transfer a sending communication and obtain a getting communication from an antenna. The RF front-end boost includes a mixer having an RF-input organized to obtain the getting signal, an oscillator signaling configured…

APPARATUS AND METHODS FOR RADAR IMAGING BASED ON INJECTED PUSH-PUSH OSCILLATORS

Tuesday, November 18th, 2008

The inform conception relates to radiolocation imagery and to phased clothing antennas. The conception also relates to transmitter/receiver modules, push-push oscillators and Injection locked push-push oscillators for phased clothing antennas. The conception reduces the creation outlay and improves the action of customary phased clothing antennas….