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An Angle Estimation Approach for Coherent FDA Radar Based on Transmit-Receive Sum and Difference Beamforming. [PDF]
Sensors (Basel)Zhang J, Xu J, Liao G.
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Canadian Mathematical Bulletin, 2001
AbstractLet p be prime and let be of multiplicative order t modulo p.
Lieman, Daniel, Shparlinski, Igor
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AbstractLet p be prime and let be of multiplicative order t modulo p.
Lieman, Daniel, Shparlinski, Igor
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Exponential Sums with a Difference
Proceedings of the London Mathematical Society, 1990This paper extends work on exponential sums by \textit{E. Bombieri} and \textit{H. Iwaniec} [Ann. Sc. Norm. Super. Pisa Cl. Sci., IV. Ser. 13, 449-472 (1986; Zbl 0615.10047)], \textit{H. Iwaniec} and \textit{C. J. Mozzochi} [J. Number Theory 29, No.1, 60-93 (1988; Zbl 0644.10031)] and \textit{M. N. Huxley} [Proc. Lond. Math. Soc., III. Ser.
Heath-Brown, D. R., Huxley, M. N.
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Journal of the London Mathematical Society, 1938
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Optimization with sums of exponentials and applications
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2014We present a method for optimization with sums of exponentials subject to positivity constraints and apply it to the modeling of empirical probability distribution functions and to the design of IIR filters with non-negative impulse response. Our approach uses exponents in a sparse arithmetic progression and hence is able to transform the positivity ...
Bogdan Dumitrescu, Bogdan C. Sicleru
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Analysis, 1996
The classical Kuzmin-Landau and van der Corput inequalities imply estimates for the exponential sum \(\sum_{a\leq n\leq b} e(f(n))\) once certain bounds for the derivatives \(f'(t)\) and \(f''(t)\) are known. These are generalized to double exponential sums \(\sum_{(n_1,n_2) \in D} e(f(n_1,n_2))\), where \(D\) is a rectangle, or a more general domain ...
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The classical Kuzmin-Landau and van der Corput inequalities imply estimates for the exponential sum \(\sum_{a\leq n\leq b} e(f(n))\) once certain bounds for the derivatives \(f'(t)\) and \(f''(t)\) are known. These are generalized to double exponential sums \(\sum_{(n_1,n_2) \in D} e(f(n_1,n_2))\), where \(D\) is a rectangle, or a more general domain ...
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On Cubic Exponential Sums and Gauss Sums
Journal of Mathematical Sciences, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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