An FFT Core for DVB-T/DVB-H Receivers

Table 4

Comparison with other FFTs in the literature.

	dbw	tbw	𝑓clk (MHz)	Area (mm^2)	𝑡proc(𝜇s)	AT (𝜇s⋅mm^2)	𝑁
[4]	16	16^(∗)	30	66	273	18018	2/4/8K
[6]	8	8	64	28.39	897	25465	2/8K
[7]	11	11	20	18.29	717.35	13120.33	8K
[10]	8	8	16	33.75	—	—	2/8K
Ours	16	11	9.143	18.7	450	8415	2/4/8K

^(∗)This value is an approximation.