Linear Phase FIR Filters

FIR filters with generalized linear phase can have even or odd order and even or odd symmetry, resulting in four different types. Constraints on the frequency response and zero locations are presented for each filter type.

• #education
• #fir_filter
• #linear_phase_filter
• #type_i_fir_filter
• #type_ii_fir_filter
• #type_iii_fir_filter
• #type_iv_fir_filter
• #generalized_linear_phase