| M. I. Skolnik, Introduction to Radar Systems, McGraw-Hill, 2000. |
....orientations in the horizontal plane, by use of a beam forming network (BFN) Assume further that the taper weighting w n is unity, w n = 1, n = 1, N . Taper weighting can be used to reduce side lobe levels at the expense of increased beam width of the main lobe and loss in antenna gain [27]. Furthermore, a FFT based BFN often implemented as a Butler matrix [28] 29] is assumed. It has the property of a constant phase gradient ##m over the antenna array aperture, yielding # nm = n 1)##m (5) for n = 1, N . The phase gradient, ##m belongs to the set #S of N di#erent phase ....
Merril I. Skolnik, Introduction to Radar Systems, McGraw Hill, Auckland, 1980.
....weather particulates can scatter energy back towards the radar. If the backscattered return from the particulates is larger than the backscattered return from the desired targets than this return will mask the desired targets. Table 1 lists the expected radar cross section of the desired targets[2] and the weather (or clutter) targets[3] Since the clutter RCSs are normalized to remove the effects of resolution volume and wavelength and expressed in units of dBZ, additional denormalizing calculations were performed to facilitate comparison. For our radar a reduction of 90 dB is required. As ....
M. I. Skolnik, Introduction to Radar Systems, 3 rd Ed., McGraw-Hill, 2001, p. 64.
....was developed over the past four years under the generous support of the US Army s CERDEC, Fort Belvoir counter mine program. The promising performance of the proposed methods is demonstrated on actual field data collected during two separate field experiments. Since the early days of SAR [2], many algorithms have been developed for post processing the resulting (complex) SAR imagery, to produce classification of pixels into regions with specific properties of interest. One class of algorithms seeks to adaptively model the background clutter, and detect targets as deviations from ....
M. L. Skolnik, Introduction to Radar Systems, Second Edition. McGraw-Hill, 1980.
....of a matched filter bank with the discrete Fourier transform (DFT) was considered already in [8] DFT can be used if the measurement signal is effectively a rectangular pulse without any modulation. The use of fast Fourier transform (FFT) in filter banks is well known in the radar literature [9]. For example, Yao and Cafarella [10] used a simplified version of Bello s [1] estimator and the DFT. They also used a Hamming window in the time domain in the receiver. However, no mathematical analysis was given to consider the effects of windowing. Some theory on time and frequency domain ....
....noise vector. We assume that the covariance matrix ofn is cI where I is the identity matrix. The LS estimator of(11) is [1] H 1 H 1 H VLS = Z Z) Z r:gLsZ r. 12) The elements of the matrix ELS are Em LS : We 7( 13) X( v) z(t)z (t )eJ2V dt (14) is the radar ambiguity function, see e.g. [9, 15], of the transmitted signal. The estimator (13) can be interpreted as a matched filter bank Z followed by a time variant linear equalizer El s, see Fig. 1. The equalizer compensates the effects due to the ambiguity function of the transmitted signal. Similarly, the MMSE estimator of(11) is [1] ....
M.I. Skolnik, Introduction to Radar Systems, 3rd edition, McGraw-Hill, Boston, 2001.
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M. I. Skolnik, Introduction to Radar Systems, McGraw-Hill, 2000.
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Skolnik, M.I.: Introduction to Radar Systems. McGraw-Hill, New York (1980)
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Merrill Ivan Skolnik, Introduction to Radar Systems, Editorial McGraw-Hill, 2000.
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Merrill Ivan Skolnik, Introduction to Radar Systems, Editorial McGraw-Hill, 2000
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Merrill Ivan Skolnik, Introduction to Radar Systems, Editorial McGraw-Hill, 2000
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M. I. Skolnik, Introduction to Radar Systems, McGraw Hill, Boston, MA, 3 ed., 2001.
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M. I. Skolnik. Introduction to Radar Systems. McGraw-Hill, 3rd edition, 2001.
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M. L. Skolnik, Introduction to Radar Systems, Second Edition. McGraw-Hill, 1980.
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M. I. Skolnik, Introduction to Radar Systems, 3rd ed. McGraw-Hill, 2001.
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M. Skolnik, Introduction to Radar Systems. McGraw-Hill, 3rd ed., 2002.
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Merill I. Skolnik. Introduction to radar systems. McGraw Hill, Singapore, 1981.
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M. Skolnik, Introduction to Radar Systems, McGrawHill, 3rd edition, 2002.
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M.I. Skolnik. Introduction to Radar Systems. McGraw Hill, New York, 1980.
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M. I. Skolnik. Introduction to Radar Systems. McGraw-Hill, New York, NY, third edition, 2001.
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M. I. Skolnik, Introduction to radar systems, McGraw-Hill, 2nd edition, 1981.
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Merril I. Skolnik. Introduction to Radar Systems. McGraw-Hill, 2nd edition, 1985.
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Skolnik M.I., Introduction to Radar Systems, McGraw Hill, 1980.
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Merrill I. Skolnik. Introduction to Radar Systems. Boston: McGraw-Hill, 1980.
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Skolnik, M.I.: Introduction to Radar Systems. McGraw-Hill, New York (1980)
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M.I. Skolnik, Introduction to Radar Systems (McGraw-Hill, New York, 1980).
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M. I. Skolnik, Introduction to Radar Systems, McGraw Hill, New York, NY, 1962.
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