Digital Architectures for UWB Beamforming Using 2D IIR Spatio-Temporal Frequency-Planar Filters

Table 12

Area time constraints for 3rd-order filter.

W	Without LA		With SLA
	𝐴𝑇	𝐴𝑇^2	𝐴𝑇	𝐴𝑇^2
	[𝐿]^2[𝑇]× 10^−12	[𝐿]^2[𝑇]^2× 10^−21	[𝐿]^2[𝑇]× 10^−12	[𝐿]^2[𝑇]^2×10^−21
34	1401.6	18197.4	2666.9	33878.0
33	1317.1	17092.2	2255.6	26428.8
32	1252.7	16208.5	2017.3	22287.2
31	971.9	10857.9	1887.0	20287.3
30	936.6	10314.5	1529.3	14851.4
29	861.5	9341.0	1403.7	13466.5