The product line covers LDPC decoder as well as Polar encoder and decoder IP cores for this latest 3GPP specification (3GPP Release 15). The LDPC core comprises HARQ combining, rate matching, LDPC ...

Abstract: In this paper, polar and spherical Fourier analysis are defined as the decomposition of a function in terms of eigenfunctions of the Laplacian with the eigenfunctions being separable in the ...

The stainless-steel antenna was plated with gold. The prototype, measuring 10.8 mm × 10.8 mm × 29.7 mm, exhibits outstanding performance with a peak gain from 18 to 22 dBi, and >36 dB cross-polar ...