测试信号处理实验最终版

有图的就是最终的答案整个实验就差DFT构造了实验一离散时间系统的时域分析（全部完成）一、实验目的A1A2A3A0MATLABA5A4A6A7A8A9A10A11A12A13A14A15A16A18A19A17A20A21A22A10A13A23A24A25A27A29A2A3A0MATLABA30A10A26A28A3A31A32A31A15A16A10A33A34A35A36A18A39A37A38A11A12A15A16A10A40A41A42A43A46A47A44A49A45A48A26A28A41A50A42A51A10A52A53A27二、实验原理A11A12A13A14A15A16A56A33A54A46A33A34A55A15A57A0A58A59A40A41A42A43A60A61A64MKKNKKKNXPKNYD00A65A62A63A66A67A68A69A70A66A67A71A72A73A74A75A62A76A77A68A73A74A78A79A69A70A80A81NHNA72A82A73A74A80A81A68A83A84A75A85A86A87A88A89A90MMNHMXNHNXNYA65HNA91A92A93A94A95A75A96NA900A72MA97A71A72A98A73A74A68A99A100A101A73A74A102A103A104A72A98A73A74A68IIRA73A74A105A106MATLABA107A72A108A109A110A111A112YFILTERP,D,XA113A114A115A116A117A118A72A119A108A109A110A111A112YCONVX,HA87A88A85A86A105A120A121A122A123A124A125A126A127A128A129A130A128A125A131A127A121A125A132A127A133A125A134A121A127A128A135A121A136A126A125A134A133A127A137A138A126A139A133A136A140A138A136A126A141A125A134A127A131A136A134A121A142A132A136A134A133A125A126A143A144A127A145A121A146A128A135A147A146A148A149A125A150A151A126A127A145A133A152A148A128A135A121A149A125A138A122A127A145A128A128A149A125A153A154A155A156A157A158A159A160A161A121A127A124A138A123A162A151A163A139A126A143A144A146A150A151A126A146A134A121A146A138A122A141A125A153A87A88A62A63A68A134A121A139A126A141A71A75A62A76A161A121A139A126A141A161A133A127A124A138A123A162A151A163A139A126A143A144A146A150A151A126A146A134A133A146A138A122A141A125A153A87A88A62A63A68A134A133A139A126A141A71A75A62A76A161A133A139A126A141A161A127A124A138A123A162A151A163A139A126A143A144A146A150A151A126A146A134A146A138A122A141A125A153A87A88A62A63A68A134A139A126A141A71A75A62A76A161A139A126A141A161A162A127A131A136A161A121A142A132A136A161A133A125A153A164A76A62A76A66A67A137A143A132A140A123A165A162A139A133A146A121A146A121A141A137A162A151A144A139A126A146A161A141A125A161A123A131A132A151A123A139A166A167A168A169A141A102A162A138A162A123A151A139A166A170A171A62A63A131A136A134A121A142A132A136A134A133A75A62A76A169A141A102A137A143A132A140A123A165A162A139A133A146A121A146A133A141A137A162A151A144A139A126A146A161A162A141A125A161A123A131A132A151A123A139A166A167A168A169A141A102A162A138A162A123A151A139A166A170A171A62A76A131A136A161A121A142A132A136A161A133A169A141A102A139A172A141A173A174A175A176A177A174A175A73A74A178A174A175A179A180A71A181A73A74A72A1821NYA1762NYA116A183A91A62A63A184A1851NXA1762NXA75A80A81A72A82A62A6321NBXNAXNXA75A62A76A80A81A6821NBYNAYNYA72A186A187A188A189A170A175A72A190A191A192A193A194A195A196A197A198A199A200A201A193A194A202A2031NXA1982NXA204A205A206A207A208A209A210A211A212A213A214A215A216A217A218A219A220A221A222A223A214A215A198A221A223A214A215A192A224A225A221A222A223A214A215A207A2261NYA2271NXA228A229A230A207A209A202A203A231A217A232A219A233A231A234A217A232A235A232A236A219A228A202A237A229A230A210A238A217A232A219A233A238A234A217A232A235A232A236A219A239A240A191A232A236A227A193A194A241A242A216A243A202A203A202A237A244A214A207A192A193A194A202A203A245A246A201A190A247A230A228A202A237A205A206A207A226A192A248A249A250A251A202A203A245A246A201A190A247A230A228A202A237A245A246A222A205A206A207A209A214A215A252A253A210A221A223A228A216A217A254A219A220A212A213A255A26A170A0A1A255A26A228A2A251A245A246A210A3A4A5A245A246A207A255A26A31A6A7A8A173A9A10A11A9A12A191A30A178A13A95A14A232A15A181A16A216A93A72A207A30A200A59A214A215A228A17A18A229A230A19A20A21A228A3A4A5A202A203A245A246A22A23A255A26A207A189A24A3A4A5A17A18A229A230A214A215A228A202A237A245A246A216A61A25A228A173A9A10A11A9A12A45A245A181A16A27A243A28A29A216A93A106A95A32A33A34A193A233A35A36A106A234A235A106A234A236A235A103A236A36A37A34A38A17A18A231A233A35A234A235A106A36A235A103A36A106A234A37A34A38A202A203A245A246A238A233A95A14A232A15A217A193A239A231A219A34A232A233A236A99A234A103A34A109A39A40A41A217A232A239A238A219A34A231A32A197A199A40A32A217A138A221A42A245A43A232A141A219A34A238A32A197A199A40A32A217A138A139A44A141A219A85A39A134A39A32A40A217A138A46A255A26A189A24A228A202A237A141A219A85A194A47A134A48A34三、实验内容与步骤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19A74A134A135A98A106A92A94A95ZA96A97A136A137A138A107A83A95A254A96A97A74A139A120A140A141A137A142A143A92A94XNA71A88MATLABA73A144A146A192A102A103RESIDUEZA148A181A150A151A152A135A153A74A154A106A155A108A156A158A159RA74PA74KRESIDUEZA163BA74AA164A165A73BA166AA83A167A114A100A101A102A103A83A129A125A127A108A95A168A103A119A83A124A125A127A108A95A168A103A74A169A170RA114A116A103A94A171A172A74PA114A173A174A94A171A172A71A156A175A83A129A125A127A108A95A128A103A176A238A83A124A125A127A108A95A128A103A74A177KA178A179A99A98A103A127A95A168A103A71三、实验内容与步骤A180A182A121A183A181A184A1591A166A185A186A187A158A188A153A92A189A190A191A113A74A184A193A194A196A197A198A199A200A201A96A97DTFTA95A197A202A203A71已知两个线性时不变的因果系统，系统函数分别为NZZH11，NNNZAZZH112分别令N8，A08，计算并图示这两个系统的零、极点图及幅频特性。程序B1,0,0,0,0,0,0,0,1H1ZA204H2ZA205A206A207A208A209A210A211A212A213A214A01H1ZA206A215A208A209A210A211A212A213A214A11,0,0,0,0,0,0,0,088H2ZA205A206A215A208A209A210A211A212A213A214H,WFREQZB,A0H1,W1FREQZB,A1SUBPLOT2,2,1ZPLANEB,A0XLABELA216A217YLABELA219A217TITLEH1ZA211A220A205A221A222A223A224A226SUBPLOT2,2,2ZPLANEB,A1XLABELA216A217YLABELA219A2171,1,2NXXNNXXCXZXNZRZRXNXZZDZCRRJPINA65A87A67A68A73A74A75A158A76A78A82A90A92A65A93XNA94A254A57LNA168A95A96A97A98A128A64A197A99A65A73A74A75A158A76A78A82A69A70XKA57A73A74A75A158A76A225A78A82XNA100A101A102IFFTA67A68A65A103A104A105A106A107A108A109A64A110A111A112A113A114A115A69A70A57A73A74A75A158A76A78A82A67A68NA71A73A74A75A158A76A78A82A57A111A107A116A117A118A119A121A122A65XKA122XNA123NA124A125A126A57A125A126A127A129A69A70A57A73A74A75A158A76A130A102A131A102KXA57A132A95A133A134A69A70A65A147KRKXKXNA64A135A136A69A708COSNRNNPI,A137N16A138A658COSNRNNPIA139A140A1228COSNPIA57A111A168A125A126A65A141A1238COSNRNNPIA57A125A126A127A129A69A70A121A122A66A107A205A111A142A143A57A139A144A69A70A64A146A137N8A138A658COSNRNNPIA139A140A1228COSNPIA57A148A168A125A126A658COSNRNNPIA57A125A126A127A129A121A161A149A122A205A111A142A143A57A139A144A69A70A65A146A122A150A105A151A152A57A153A154A157A156A65A83A73A74A75A158A76A130A102A57A131A102A61N16A138A57A159A160A163A164A65A195A166A93A167A169A96A97A170A156A171A138A65A111A172A174A175A176A177A168A125A126A65A178A179A180A181A182A183A57A142A170A64A110A184A112A113A185A186NA71DFTA57A116A117A188A189A190A191XNA192A193A194A196A198A199A200A201A202A203A204A206A207A208A209A210A201A211A212A213JEXA210NA214A215A217A218A236A219K2K/N,K0,1,A220,N1A222A223,A202A226A227XKA228NNKNJNKENXXKX/2/2PIPI10NKA229A230XNA231NA232DFTA231A233A234A235A237A238A213XA239A2100A2012A240A241A242A243NA232A231A215A217A218A244A223A228A245A246A247A196A248A249FFTA250A251A229A230A231A252A253A255A34A246A0A250A251A252A253A255A34A250A251A1A31A201A19A114A250A251A2A115A53A116A3YNA11A4A5A18A118A242A6A7A17A167A11YNA65A18A145A8A9A10A12A76A4A18A92A13A12A14A6A7A18A56A15A7A16A120A4A5A77A93A90A121A4A27A20A238A21A22A23A24FFTA41DFTA187A25A26A73A11A6A7A18A122A28A123A29A245A125A23A24DFTA30A6A7A32A33A35A36A27A126XNA51HNA74A4A5A37A38A10MA51NA11A26A76A4A39A40A18A179LMN1A18A186A50A172A42A4A5LA11A26A76A4A39A40A641,010,LNMMNNXNX3481,010,LNNNNNHNH349A25