A Novel Design of Sparse FIR Multiple Notch Filters with Tunable Notch Frequencies

Table 3

Nonzero coefficients of the designed filter in Example 2.

Taps		Nonzero tap weights
0	174	−0.001484391069741
24	150	0.015053216345025
33	141	0.011203465180753
38	136	0.031930539223127
39	135	−0.011989478832635
40	134	−0.047916512343373
41	133	0.001724422497417
42	132	0.012946318823095
43	131	0.029367872190180
44	130	0.012950777492872
45	129	−0.058861258880195
46	128	−0.027161496236364
47	127	0.038124403599415
48	126	0.005580972074984
49	125	0.024077586822642
50	124	−0.013761958746995
51	123	−0.036380554634187
52	122	0.026803049613006
53	121	−0.001700050810428
54	120	−0.023056804511978
55	119	0.041926654928440
56	118	0.000428542187068
57	117	−0.005253841608839
58	116	−0.008896975496026
59	115	−0.071272465825430
60	114	0.037660569869951
61	113	0.085639588936268
62	112	−0.020291841316044
63	111	−0.035719226300918
64	110	−0.069237101344906
65	109	−0.019718488202998
66	108	0.128901758725893
67	107	0.025726032859600
68	106	−0.073722260607230
69	105	−0.025836288834871
70	104	−0.045891876538100
71	103	0.057310758857846
72	102	0.075489239705611
73	101	−0.063149359304339
74	100	−0.003347070890743
75	99	0.014446702737718
76	98	−0.058103382956618
77	97	0.032069195768895
78	96	0.000558233096476
79	95	0.006719715851877
80	94	0.084935075668951
81	93	−0.076509802170425
82	92	−0.097984593409281
83	91	0.043634372404206
84	90	0.040410785159360
85	89	0.089360899339001
86	88	−0.003266951955140
87		0.915171992267534