Zobrazeno 1 - 10
of 195
pro vyhledávání: '"H. Azad"'
Publikováno v:
Radioengineering, Vol 28, Iss 1, Pp 230-237 (2019)
The discrete polynomial-phase transform (DPT) method estimate chirp rate and central frequency of LFM signal based on sequential estimation of polynomial phase parameters. This method uses Nonlinear Least Squares (NLS) technique (based on FFT) to est
Externí odkaz:
https://doaj.org/article/4288f0f45bc5419f8d758d18dc774536
Publikováno v:
International Journal of Aerospace Engineering, Vol 2021 (2021)
A common assumption in SAR image formation and processing algorithms is that the chirp rates of the transmitted and received radar signals are exactly the same. Dechirp processing is also done based on this common assumption. In real scenarios, the c
Externí odkaz:
https://doaj.org/article/8e730243b04440c88396f27900f473db
Publikováno v:
طب جانباز, Vol 3, Iss 4, Pp 48-58 (2011)
Introduction: Mental health -as one of the two primary elements of health- is a requirement for a effective, positive and pleasant life. Also mental health of people in a society, especially that of the effective groups, is necessary for the dynamism
Externí odkaz:
https://doaj.org/article/cc36c3f099614c93a205bb6ba9b0abdf
Akademický článek
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Akademický článek
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Publikováno v:
International Journal of Aerospace Engineering, Vol 2021 (2021)
A common assumption in SAR image formation and processing algorithms is that the chirp rates of the transmitted and received radar signals are exactly the same. Dechirp processing is also done based on this common assumption. In real scenarios, the c
Publikováno v:
Journal of Electromagnetic Waves and Applications. 35:1719-1741
As we know, the basis of some beamforming methods is the initial estimation of the input angle, so before applying these techniques, it is necessary to determine the angle of entry of signals into ...
Publikováno v:
Nepalese Veterinary Journal. 36:137-147
An experiment was carried out to evaluate the effect of different level of organic acids on productive traits, carcass yields and body parts (Thigh, Back, Neck, wings and Breast) of broiler chicken. This experiment was conducted at Regional Agricultu
Publikováno v:
Nepalese Veterinary Journal. 36:148-156
An experiment was conducted at Regional Agricultural Research Station, Parwanipur, Bara for 38 days to test the effect of Khesari leaves inclusion in broiler feed and its effect on growth performance. Altogether 135 day-olds Cobb-500 broiler birds we
Publikováno v:
Journal of Communications Technology and Electronics. 64:1266-1275
The discrete polynomial-phase transform (DPT) method estimate chirp rate and central frequency of LFM signal based on sequential estimation of polynomial phase parameters. DPT method which has been developed by an iterative approach as Improved DPT m