Nyquist Filters with Alternative Balance between Time- and Frequency-Domain Parameters

EURASIP Journal on Advances in Signal Processing

Table 1 Numerical values of [dB], [dB], [dB]. Square root RC filter versus square root Nyquist -filter. The oversampling factor is fixed and the group delay parameter and roll-off parameter of the filters vary.

Square Root RC Filter/Square Root Nyquist -Filter;
		0.2	0.25	0.3	0.35	0.4	0.45	0.5
		0.027	0.034	0.040	0.047	0.054	0.061	0.068
		0.227	0.284	0.340	0.397	0.454	0.511	0.568
5	[dB]	0.1	5.9	10.9	8.8	8.0	8.6	8.4
	[dB]	−4.2	5.9	6.7	0.6	7.8	5.2	2.6
	[dB]	−0.7	−0.9	−1.2	−1.5	−1.9	−2.3	−2.7
6	[dB]	4.2	10.8	8.5	8.2	8.6	7.5	6.8
	[dB]	3.9	6.8	4.6	6.6	4.3	5.9	11.3
	[dB]	−0.7	−0.9	−1.2	−1.5	−1.9	−2.3	−2.7
7	[dB]	9.9	8.9	8.3	8.4	7.2	6.8	5.8
	[dB]	10.4	2.0	6.7	3.8	11.4	10.4	6.6
	[dB]	−0.7	−0.9	−1.2	−1.5	−1.9	−2.3	−2.8
8	[dB]	10.2	8.0	8.6	7.2	6.8	5.2	4.5
	[dB]	5.0	7.6	4.3	10.9	10.6	7.1	8.2
	[dB]	−0.7	−0.9	−1.2	−1.5	−1.9	−2.3	−2.8