Radar system and method
First Claim
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1. A radar system comprising:
- At least two transmitting units for simultaneously, and in synchronization transmitting electromagnetic radiation in at least two distinct frequencies f1, f2, f3 towards a space of interest; and
At least one receiving unit tuned to a frequency of nf1+mf2+qf3 . . . , wherein n, m, q . . . being integers not equal to zero, for receiving a non-linear response of said radiation from objects located within the said space of interest.
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Abstract
The invention relates to a radar system which comprises: (a) at least two transmitting units for simultaneously, and in synchronization transmitting electromagnetic radiation in distinct frequencies f1, f2, f3 . . . towards a space of interest; and (b) at least one receiving unit tuned to a frequency of nf1+mf2+qf3 . . . , wherein n, m, q . . . being integers not equal to zero, for receiving a non-linear response of said radiation from objects located within the said space of interest.
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Citations
27 Claims
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1. A radar system comprising:
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At least two transmitting units for simultaneously, and in synchronization transmitting electromagnetic radiation in at least two distinct frequencies f1, f2, f3 towards a space of interest; and
At least one receiving unit tuned to a frequency of nf1+mf2+qf3 . . . , wherein n, m, q . . . being integers not equal to zero, for receiving a non-linear response of said radiation from objects located within the said space of interest. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method for detecting man-made objects comprising the steps of:
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simultaneously transmitting from a first transmitting unit and from a second transmitting unit, and optionally from more transmitting units electromagnetic radiation in frequencies of f1, f2, f3 . . . respectively towards a space of interest;
receiving by a receiving unit reflections from objects in said space of interest in a frequency of nf1+mf2+qf3 . . . wherein n, m, q . . . are integers not equal to zero. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification