sig_w.txt

Wiener滤波器（维纳滤波器）的C程序

0.26222314
-0.47242680
0.42706055
0.73625868
1.22254404
1.47686278
1.31006829
1.90144100
2.87084147
3.84763130
3.40251563
3.17283339
3.42673272
3.53188189
3.62918919
3.05995930
2.84714065
3.52707165
4.38262268
4.32097958
3.87253726
4.23472311
5.11828277
4.96054755
5.06068941
4.72379323
4.84305646
4.84717063
4.28177847
4.40124521
3.92410355
4.42979055
4.77891571
4.23382303
4.73436805
4.85200493
4.43806921
3.61599283
3.14448273
3.20325400
3.10744158
3.28351313
2.83681165
2.67494723
2.76162848
2.12098067
1.94102043
1.55456066
1.37199493
0.24757089
0.12041967
-0.13644872
-0.94568714
-0.68601839
-0.86789021
-1.11883288
-1.66066811
-2.32464056
-2.30979896
-2.75104033
-3.12313310
-3.56687354
-3.56243905
-3.81623059
-3.62958345
-3.42508458
-4.24789418
-4.46251498
-4.48434886
-4.81921519
-5.19737824
-5.01782831
-4.65276358
-4.85391005
-4.48231392
-4.59289048
-5.24537604
-5.28371226
-5.00092044
-4.88382950
-4.72297779
-3.86080662
-4.12939790
-4.03698728
-3.74836263
-3.84130690
-3.85749156
-3.57404649
-3.35323365
-3.23863808
-3.57953227
-3.44695486
-3.14590073
-2.38917388
-2.06890393
-1.94528731
-1.98928847
-1.31898744
-0.88983997
-1.60609301
-0.97094881
-0.99744359
-0.72812926
0.01435557
0.23042674
0.80786757
0.98521667
1.85366368
1.81025968
2.45853256
2.42159505
2.69525850
2.94302236
2.76728661
2.93000730
2.63978630
3.25611381
3.49151628
3.66062104
3.90575640
4.09410815
4.27326106
4.58949644
4.99465011
5.69657704
5.14403840
4.45874629
4.29829388
4.80611039
4.92544074
3.82722549
4.56432525
4.42368961
4.50712013
4.43421234
4.40691306
4.24058668
4.19674919
3.56843753
2.18405408
2.02128333
2.63048891
1.84322178
1.57393960
1.20084002
1.35765526
1.30183959
1.29681718
1.08027842
1.03378495
0.95041652
0.40500678
-0.25377350
-0.81122260
-0.93857563
-1.45691697
-1.89695940
-1.94651912
-1.94240289
-2.14278363
-2.46448289
-2.61754891
-2.61308137
-3.00750358
-3.18930329
-3.47589768
-4.21786510
-4.55627759
-4.13758488
-4.42108843
-4.47544157
-4.62971146
-5.18703024
-4.93501797
-5.42386357
-4.63865766
-4.89865666
-4.86809641
-5.11192023
-4.77789328
-5.02113081
-5.24383338
-5.05365974
-5.45359233
-4.59394555
-4.39247857
-3.90921878
-3.62759278
-2.83402572
-2.65570044
-2.31869867
-2.35434534
-2.34884263
-2.39624236
-2.65202902
-1.68058060
-1.45714484
-1.48185189
-1.57810721
-0.86480633
-0.61770067
-0.11089982
0.71066643
1.34077032
2.01239624
2.42263264
2.40721403
2.12568983
2.67450517
2.50415508
3.22044845
2.72767442
3.30402920
3.84448586
4.01888257
3.82130907
3.88485556
4.23796489
4.35316964
4.86135353
5.03666183
4.68360770
4.47158325
4.55052684
3.93292240
3.97961726
4.22450374
4.72008748
4.65962508
4.57674395
4.38926524
4.53804913
4.64858410
4.48581736
4.52580425
4.13723945
4.08273373
3.76120412
2.98719479
2.46438978
2.94115007
2.87889918
2.96422884
2.64288071
1.88574050
0.95249438
0.93517667
0.45738495
-0.10174633
-0.10372718
-0.55285367
0.11778110
-0.19495794
-0.72871822
-1.21107486
-2.05015379
-1.55608396
-1.59461788
-1.77063781
-2.24848865
-2.16084393
-2.78610706
-3.13623087
-3.33712391
-3.92790618
-4.58042778
-4.38170386
-3.80700802
-3.75570257
-4.09518215
-4.43059690
-3.79337470
-3.44279326
-4.13916076
-4.45254355
-5.06024246
-4.63641765
-4.66163125
-5.10918059
-5.35599107
-5.39123949
-4.96453337
-4.84764926
-4.99791721
-5.25352007
-4.67681223
-4.80705733
-4.53181779
-4.28966665
-3.67415927
-3.46500334
-3.14142672
-2.33576782
-2.50858855
-1.37704721
-1.11234656
-0.66407975
-0.04801595
0.44465930
0.72828098
0.98906830
1.90064151
1.37561259
1.87400913
1.28481405
1.03456389
1.48831444
1.90162026
2.16796413
2.74909030
3.38146260
3.52540894
3.31266335
4.01167578
4.88250862
4.54475043
4.69440878
4.28712619
4.26056557
4.06228745
5.02113603
4.52347438
4.63032898
5.53842436
5.71833954
5.73832514
5.51999389
4.86593914
4.22844870
4.44623718
4.47770623
4.69925253
4.54551791
4.51233109
4.54265287
4.85529969
4.55912211
3.53035985
2.90159636
2.92963437
2.95780213
3.03421979
2.46316505
2.83572805
2.91469328
2.51398162
1.87046533
1.54767148
1.18890158
0.60934156
0.53637292
0.40647151
0.29602178
-0.48762003
-1.40872198
-2.07754125
-2.73777137
-2.62454319
-2.82535696
-2.98296534
-2.72047203
-2.64410330
-3.26436954
-3.16086602
-3.54786393
-3.92090836
-3.77531500
-4.31425086
-4.57474405
-4.91668684
-5.32917078
-5.41162206
-4.89664960
-5.00264012
-5.16228410
-5.85405562
-5.34093806
-5.06433179
-5.21432691
-4.88310074
-4.87244082
-4.59983193
-4.53776169
-4.89876517
-4.45668233
-4.20848395
-4.10506740
-4.03166462
-3.83640781
-3.68016406
-3.17473681
-2.77649823
-2.36018937
-1.67227589
-1.31459304
-1.04316316
-1.12601839
-1.13820517
-0.67220941
-0.39439714
0.03478223
0.11099738
0.47720580
0.48757761
0.68816073
1.29178512
1.55323056
1.94683889
2.13811009
1.99862807
2.46809345
2.71442695
2.21559495
2.85459405
3.64515377
4.24500121
4.09621147
4.57732185
3.73913299
4.13609644
4.74122536
4.97715906
4.92428122
5.27706159
5.10970171
5.19943022
5.60902933
4.75865007
4.60914122
4.61912843
4.00796828
3.50083330
3.59125240
3.53545649
3.81828508
4.01931244
3.49704039
3.59834905
3.26202895
3.06694561
2.28159114
2.66503398
2.31018757
2.02302899
1.84406614
1.83339318
1.48021599
0.99992306
0.84860892
0.88516622
0.72922381
0.20274988
-0.23750495
-0.36299906
-0.41971232
-1.55149204
-2.49266817
-2.36213265
-3.22216275
-3.63480698
-2.92710554
-3.31264283
-3.05689169
-3.25375110
-3.06611391
-2.84857305
-2.86268891
-3.19721052
-3.85352526
-3.95475238
-4.57035156
-4.56038929
-4.68386285
-4.76107639
-4.99428642
-5.06450636
-5.16685613
-5.65626680
-5.60027927
-5.55659128
-4.90105873
-4.36148309
-4.31006198
-3.65202733
-4.14493006
-4.30372034
-5.03641328
-4.45446891
-4.57096772
-3.73700046
-3.08419533
-2.62970436
-2.01791662
-1.48779871
-1.63274690
-2.03072655
-1.44645136
-1.79581653
-1.27289415
-0.16690964
-0.09033357
0.74125117
1.20131449
1.24688879
1.20189913
1.32828778
0.94770060
0.54208449
1.44199600
1.63214998
2.33409849
2.68751071
3.69384951
4.25986982
4.32398300
4.50535159
3.78988035
3.67350650
4.13057464
4.41140078
3.53201736
3.90713849
4.42771937
4.61957903
4.88168709
5.11524054
5.13461398
5.29880432
4.96434403
5.03475499
4.49945283
4.59391724
4.10808003
3.71997406
3.88052306
4.14653101
3.90789086
2.95986466
2.73820483
2.26661640
2.36767700
2.50155505
2.30413691
3.00428050
3.30081095
3.22485453
2.77971715
2.15553354
1.50542563
1.45942780
1.25534331
0.47837326
0.21589122
0.23216539
0.05463810
-0.42655046
-0.85655477
-1.06577761
-1.74826198
-2.33168289
-2.86120622
-3.38854424
-3.15543719
-3.54355317
-4.34078462
-4.62519161
-4.48107438
-4.62471346
-4.30872918
-4.77891809
-4.84124613
-4.84373102
-4.83304159
-5.10717563
-5.35020972
-5.59661866
-4.92322171
-4.20237977
-4.52404960
-4.35112774
-3.80426818
-3.79575779
-4.12529139
-4.50418033
-4.46612554
-4.65086552
-4.14831933
-4.26106298
-3.70981671
-2.49550135
-2.63526570
-2.09566765
-1.95020389
-1.95917227
-1.53213095
-1.69568849
-1.59516049
-1.02315254
-0.48162270
-0.01699188
0.04350031
0.44287015
1.08989184
1.57215696
1.37743277
0.84228072
1.30300414
1.93080519
2.77227459
3.42459854
3.36161847
3.39464294
3.31900810
3.28917010
2.92962915
3.11543091
3.42054823
4.38777337
4.59003620
4.44554894
4.88960794
5.02629861
5.16415792
4.96793646
4.49847417
4.26686574
5.19946249
4.96499007
4.74700077
5.30713640
5.34887528
5.37796401
4.97585031
4.60166673
4.28315378
4.52591557
4.13741506
3.57729467
3.22782694
3.12966662
3.44530083
3.13191963
3.10604675
2.50285043
2.67258314
2.12488119
1.24705920
0.74738495
-0.02570086
-0.48630957
-0.11903742
-0.02737499
-0.11021886
-0.53184131
-1.17706178
-1.39864898
-1.97722917
-2.03280847
-2.55669169
-2.70719653
-2.70468971
-2.75663663
-3.50172492
-3.86193452
-3.49415160
-4.04659028
-3.94841684
-3.83740534
-4.32138807
-4.23719003
-4.38288729
-5.01054593
-5.13123878
-4.99392902
-5.11135353
-5.09253609
-4.26696671
-4.64450140
-4.61219624
-4.21892610
-4.11996109
-4.08894120
-3.48541669
-3.71740782
-4.10805758
-4.36980483
-3.46178566
-3.42149828
-3.39659040
-3.55357074
-3.70074627
-3.26983592
-3.06388653
-3.03075841
-2.47009296
-1.41475576
-1.09725142
-0.08512730
0.13626530
-0.00113729
-0.18687189
0.37940579
0.44336105
0.45289395
1.18196803
1.86233412
2.36571385
2.91401134
2.80432281
2.98491128
3.09312602
3.23916821
3.71816791
3.64467099
3.95114560
3.96793442
3.66723145
3.68371505
3.71433457
3.61485979
4.30135767
4.33375881
4.50231393
4.55886673
4.61070325
4.98065894
5.15884612
5.05274676
4.65284004
4.75462531
4.69142800
4.90862777
4.59373561
3.99135897
3.75799582
3.31481942
2.76112439
3.12453942
3.40050223
3.38710899
3.04357507
2.63144549
2.35872610
2.25630782
1.74596058
0.94471615
0.74893673
0.62331595
0.76212145
1.05237100
0.92662246
0.45462152
-0.25635788
-0.62267049
-0.79654041
-1.58108352
-2.17966541
-1.84737813
-1.47368883
-1.99273562
-2.51902970
-2.45996439
-2.61703807
-3.19945310
-4.20898736
-4.43897351
-4.40983860
-4.14648624
-4.02200282
-4.51593193
-4.73234948
-4.29021324
-4.71637469
-4.62870622
-4.98850973
-5.38698821
-5.32186760
-4.90734166
-4.43825413
-4.49729374
-4.25665792
-4.22486173
-4.07571324
-3.74413755
-4.25163588
-4.11052630
-4.22823646
-3.91301716
-3.48157431
-3.90638852
-3.71293469
-3.59343012
-2.69042879
-2.26305119
-1.62084666
-1.45362844
-1.40986688
-0.27830462
-0.40380277
-0.18429409
0.34075753
0.24778242
0.82175871
0.61816383
0.51090986
0.62184066
1.63633289
1.93519201
2.51360302
2.28265223
2.51501891
3.06545195
3.15028409
3.16911742
3.31572326
3.41117370
3.95098992
3.85902313
3.81898329
4.70343852
4.82274092
5.59992763
5.56111535
4.85021168
4.99379806
4.88127606
4.64785613
4.68154002
4.51011635
4.77941850
4.92796863
4.51474317
4.19312861
3.50599549
3.76566336
4.03706509
4.16556381
3.34248695
3.53804401
3.26597198
3.34060900
2.62763313
2.00540089
2.01373747
2.28980158
2.08165433
1.51906720
1.30494360
1.07542275
0.44565595
0.26087184
-0.23462954
0.41760516
-0.23685805
-0.75735678
-0.94274285
-1.31740485
-1.86806821
-2.45269612
-3.02488187
-3.01353688
-3.37803624
-2.88608817
-3.79898983
-3.90840701
-3.88567672
-4.28889664
-4.65998357
-4.15858937
-4.02765926
-3.59749630
-3.49843707
-3.40821224
-3.90646653
-4.33205625
-4.92529224
-4.84398541
-4.27599333
-4.45298157
-4.50882804
-3.98395668
-4.41982983
-3.95303981
-4.33054440
-4.54677591
-4.81104613
-4.50362190
-4.24982087
-3.66456448
-2.98472119
-3.20529500
-2.39554425
-2.46025149
-2.23697090
-2.76908493
-2.74045006
-2.49091880
-2.10723758
-1.36519262
-0.99024854
-0.04061450
0.16482545
0.86836892
1.02374131
0.60038428
1.07271934
1.75192050
1.57546172
1.53151103
1.54356173
2.05399687
2.87937209
3.84249124
3.81131789
3.68417060
4.82637516
5.12274734
4.34114381
4.39813377
4.03357187
4.76689426
4.90336752
5.32109342
4.75150433
5.41095131
5.44068004
5.93727761
5.62389930
5.21614629
5.22752010
4.73360156
4.82475137
4.10175340
3.50065154
3.43964942
3.80491063
3.81510275
3.41183202
3.70291284
3.14575575
3.27268941
2.67578048
2.10028531
1.64872829
1.17600483
1.55996184
1.06935360
1.13708762
0.64119991
0.28240655
0.46327818
0.71030179
0.38484776
-0.85583853
-0.90569778
-1.40111099
-1.86053463
-2.25246993
-3.29829905
-3.53090749
-3.27104395
-3.21837466
-3.45309099
-3.84310655
-3.37511631
-3.60169139
-3.66058785
-3.46997224
-4.05285380
-4.41050999
-4.75860136
-5.17050726
-5.70588282
-4.78439638
-4.84127393
-4.21679440
-4.63665818
-4.55468394
-4.78083271
-4.45286682
-4.79819095
-5.87963241
-5.54164835
-5.47989768
-4.95548919
-4.83180066
-4.68422519
-4.28307707
-3.69505709
-3.48975851
-3.04463153
-2.91625885
-2.22778389
-1.55031169
-1.58613019
-0.86460283
-0.19069882
-0.19828405
-0.31414532
-0.00015027
-0.05951408
-0.35739110
-0.17953968
-0.72555334
-0.16489174
0.22770206
0.94111274
1.30073207
2.13803852
2.94998331
3.20605186
3.27834706
2.98993319
3.76465014
3.71622417
3.41761888
3.18592104
3.22635598
3.84352388
4.19270465
4.18843841
4.18793564
4.52717222
4.91371154