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In array design, the positions of sparse array elements is an important concern for optimal performance in terms of its ability to achieve minimum peak sidelobe level (SLL). This paper proposes a ...
Based on a polarization twist reflector, a novel single-fed high-power and phase-adjustable array element is presented. Without a complicated feeding network, the element is simply excited by a ...
If you want to try peptide-based skincare products, opt for serums and moisturizers instead of cleansers. The longer you give peptides time to work on your skin, the more benefits you can reap ...
This comprehensive compendium presents the detailed theory, implementation and application of finite element analysis via heavily commented Matlab scripts. The book includes over 110 examples of the ...
Variables A variable is a named value that references or stores a piece of data. # we put a value in a variable using an = sign x = 5 print (x) # x evaluates to 5 print (x*2) # evaluates to 10 Unlike ...
The identity element of max (join) is the least element (bottom) of the input array's dtype. The identity element of min (meet) is the greatest element (top) of the input array's dtype. Therefore, the ...
Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab ...