Zero-forcing and MMSE filters design on the 2-sphere
We design a zero-forcing filter and a minimum mean square error (MMSE) filter on the 2-sphere by a spherical harmonic multiplication operator. Compared with the traditional optimal filters, our filters, determined by the signal and noise statistics, have
|Collections||ANU Research Publications|
|Source:||On the Construction of Low-pass Filters on the Unit Sphere|
|01_Wei_Zero-forcing_and_MMSE_filters_2011.pdf||202.64 kB||Adobe PDF||Request a copy|
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