stage.m

语音编码中的MELP的经典估计

%stage1 is the codebook of the 1st stage of the MSVQ
%stage2(i,:) is the codebook of the i+1 stage of the MSVQ 


stage1=[...
355.243052,492.660028,635.385928,980.347948,1837.261588,2144.996488,2413.630272,2740.714360,3093.750680,3368.605604,...
484.729576,640.392668,823.554944,1338.889972,1880.237972,2096.149748,2435.878020,2765.302236,3111.357628,3418.139924,...
436.939032,581.990372,733.911476,1083.060744,1722.101828,1952.692520,2262.632928,2665.653132,2988.244500,3298.130992,...
350.087600,694.610176,944.914844,1378.402864,1707.342116,2041.440136,2412.922496,2762.516244,3162.275016,3440.821584,...
269.325932,388.049792,556.748868,785.832892,1397.348004,1900.273176,2320.491456,2646.296664,3000.054600,3327.772772,...
419.087356,620.798580,850.207244,1116.317652,1781.215188,2232.204928,2499.593164,2780.066296,3175.151244,3383.999004,...
358.942452,489.979380,640.111288,1017.602192,1632.583372,1860.474172,2231.257076,2530.919888,2914.448960,3401.586484,...
342.968080,472.778640,726.418032,1259.413024,1498.007664,1891.490164,2466.558164,2714.287832,3160.189944,3419.703608,...
335.018920,454.914768,599.867328,961.710264,1759.619356,2105.336600,2379.626816,2706.222688,3035.591784,3319.356816,...
442.061924,553.856784,797.270016,1305.514352,1865.663680,2073.685500,2435.956032,2730.036752,3100.078344,3403.177804,...
374.716320,513.719596,672.660540,1007.318856,1678.355252,1896.143836,2248.388928,2580.640296,3008.824168,3367.792428,...
342.836124,602.011044,806.724744,1354.434868,1736.211376,1954.730524,2467.389528,2745.001960,3164.511124,3452.871652,...
257.766340,414.160796,594.258332,830.760316,1054.375184,1916.648492,2340.302436,2672.872980,3199.556716,3428.415672,...
292.366648,429.559640,614.610428,820.622344,1351.086544,2055.154672,2396.444508,2694.685012,3094.502340,3359.889892,...
298.311292,453.999408,578.280580,905.030628,1527.175416,1719.933116,2049.377252,2579.202976,2946.545800,3302.782036,...
336.895904,482.206380,640.568984,999.175084,1291.378696,1532.487800,2241.188304,2554.378500,2930.959524,3361.901736,...
258.053976,440.262800,705.940108,988.153356,1744.921772,2026.777644,2372.851292,2688.188712,3118.794236,3391.818028,...
471.585160,620.421768,768.090716,1082.870284,1751.583152,1997.883516,2293.602428,2743.392004,3082.614040,3332.107592,...
366.246760,496.800000,672.316592,1165.549716,1447.016836,1687.916328,2294.844616,2547.156980,3219.253312,3477.200276,...
510.944264,676.518572,826.792700,1134.333084,1402.617564,1643.895904,2356.263864,2667.139968,3011.790276,3369.347468,...
255.724280,387.165300,573.545624,785.894372,1066.265316,1757.711896,2263.158644,2646.989552,3135.291852,3456.890708,...
378.012868,501.412328,704.314976,917.300392,1163.199952,2029.238448,2375.580324,2680.752024,3173.105664,3386.439868,...
363.972960,495.552612,721.780700,993.407816,1225.042276,1462.770692,1739.992988,2622.551036,3204.830068,3432.341068,...
464.747332,611.589924,768.577188,1014.013508,1220.578772,1596.409624,2440.187768,2705.814872,3152.642576,3428.078368,...
302.335364,477.008004,604.607176,926.489164,1569.256396,1809.041736,2089.583652,2607.175324,3043.296900,3268.448912,...
430.245116,557.748552,772.076800,1037.343496,1262.090300,1915.895200,2312.176824,2583.310112,3099.906888,3325.009868,...
349.410284,560.269912,751.892412,993.639536,1507.132780,1755.265904,2086.514692,2440.080336,2858.434696,3309.377008,...
427.173948,653.323548,827.836272,1096.531816,1318.221064,1677.783892,2245.503596,2519.509312,3076.545064,3360.555120,...
299.500472,447.090812,602.425292,837.466012,1040.742628,1548.003748,2279.710052,2618.330652,3105.809148,3444.257700,...
328.461056,462.874748,624.498484,865.029756,1068.647964,1547.774676,2473.663648,2745.927484,3154.435812,3441.285648,...
324.703880,468.558984,661.255136,962.651128,1182.703040,1462.208432,1741.390388,2450.460364,3083.241456,3370.025988,...
348.534068,497.361908,665.076580,927.130960,1152.398736,1384.022008,2206.452184,2798.957392,3143.444020,3404.614276,...
282.540208,399.817980,600.125840,1360.887924,2103.622308,2286.514276,2588.754368,2874.624788,3225.367160,3467.056508,...
412.601996,656.294856,1113.328984,1647.403296,2055.375060,2312.331804,2665.064932,2918.390864,3223.101592,3484.878096,...
311.996136,424.640628,677.403332,1577.771676,1868.681796,2082.825792,2435.651552,2698.612244,3214.556028,3409.172052,...
419.770844,677.164136,1019.950432,1497.651320,1755.500792,2131.790972,2580.584380,2904.392236,3308.333156,3532.643648,...
259.509376,385.637168,554.562836,937.909320,1995.858280,2321.667736,2564.317268,2836.416264,3141.165228,3417.669004,...
259.767772,371.811012,613.365424,1265.584772,2012.314700,2213.325596,2549.977904,2808.083496,3187.912768,3452.612372,...
226.714780,349.493580,608.060808,1292.857408,1544.272080,1868.756264,2388.450908,2647.670600,3142.029760,3437.458604,...
369.138240,511.207808,754.415676,1319.551916,1697.700984,1916.897192,2447.294220,2730.763144,3177.868008,3446.004236,...
252.435392,381.234476,584.820988,1159.922460,1898.554296,2115.347160,2430.113732,2702.711664,3115.573444,3405.707176,...
319.502340,436.349812,863.773064,1682.395072,1961.092860,2203.463320,2567.750612,2839.694116,3219.440192,3422.168484,...
331.862240,446.244828,660.918160,1327.774516,1694.060384,1900.696384,2279.667660,2520.622328,3213.492012,3446.511648,...
400.106248,561.949040,934.342308,1358.145284,1622.604404,2013.068024,2389.652200,2769.070912,3130.311280,3413.614884,...
242.657020,377.248792,522.490964,846.946680,1761.833916,2273.529980,2545.114128,2796.080976,3106.364252,3351.943212,...
219.575956,360.996896,548.251128,1088.434748,1850.457128,2070.726688,2414.144860,2685.428328,3128.683452,3450.302588,...
267.708968,412.078272,563.674080,1070.274400,1466.291016,1693.365224,2236.434108,2558.971412,2977.276580,3294.566092,...
280.886640,416.620632,598.407264,1135.358508,1546.804680,1744.766052,2447.398760,2759.398560,3091.181864,3426.265432,...
262.027288,382.135568,656.530136,1474.423620,1840.272900,2051.403696,2404.401200,2679.250592,3166.215332,3389.927400,...
261.244876,531.776124,972.450092,1439.603064,1863.321332,2137.972540,2506.207492,2793.512032,3204.078640,3486.612756,...
339.674328,453.648992,751.280204,1389.907636,1635.730336,1865.774876,2173.773284,2553.385268,3065.628208,3273.235436,...
341.587388,661.908516,1017.171716,1394.366888,1663.345632,1920.173796,2203.118924,2548.413908,2988.712388,3297.386536,...
230.146968,343.667980,551.302016,859.858328,1580.424940,1832.179784,2240.921664,2617.020472,3037.238376,3423.404416,...
235.039356,364.897428,689.403960,1029.605932,1665.887764,1948.938724,2346.250084,2648.456792,3069.623524,3389.224348,...
308.913508,449.624692,663.772816,1145.008812,1351.964772,1598.142492,1852.252004,2454.309724,2963.855000,3252.933440,...
257.909564,462.387712,741.203612,1052.100868,1358.228760,1622.148340,2351.586768,2675.735168,3092.801340,3413.616912,...
245.750260,376.103252,575.477096,922.024244,1670.456784,1903.208808,2267.835800,2608.720112,3005.315992,3260.555008,...
247.920760,379.176512,646.023984,1306.141840,1522.275312,2009.603136,2373.209384,2678.976628,3272.521600,3480.612912,...
252.521964,397.542288,729.733388,1092.573888,1541.289920,1831.638300,2172.991212,2432.845540,2863.515608,3353.231332,...
293.760896,453.119144,952.543932,1252.249068,1524.138240,1854.489388,2240.400708,2529.295340,2980.645980,3332.247948,...
194.884480,303.136856,524.001072,885.984548,1473.173076,1919.383060,2355.834416,2617.938748,3072.727588,3484.182104,...
221.380896,339.827248,612.828448,974.216724,1296.283708,1802.879000,2241.073592,2652.630088,3095.005464,3428.844228,...
346.441260,477.961284,659.909792,1048.696260,1321.778992,1560.564952,1860.835916,2137.948484,3028.669084,3357.727232,...
306.865700,452.086676,606.287508,958.052088,1271.102660,1499.649856,2168.586976,2510.451536,2942.205140,3376.739692,...
367.577380,588.407212,947.277508,1401.718148,1710.042324,2095.772072,2530.043540,2877.200112,3307.829148,3539.939676,...
528.676400,819.913676,1280.496720,1637.511820,2066.765212,2453.835716,2824.688768,3094.627148,3371.254420,3558.843104,...
545.224416,669.303732,909.509712,1447.146740,1725.206608,1977.595112,2404.918460,2678.227616,3059.974176,3374.444120,...
502.175120,755.642512,1138.330556,1488.741484,1860.131964,2268.931212,2653.297860,2991.633600,3339.490956,3557.739556,...
298.315792,427.893476,578.377140,1139.800860,1526.635152,1746.979136,2250.458972,2556.079216,2919.105144,3394.443520,...
265.345712,679.203144,917.211964,1262.558816,1777.907428,2105.336432,2492.856668,2845.667064,3222.134752,3475.157160,...
459.013600,591.152844,773.066500,1211.262108,1477.162912,1731.845324,2117.279752,2387.897856,3042.563168,3318.468632,...
465.500052,607.671140,777.227012,1332.425448,1605.648308,1856.328328,2352.959464,2590.842552,3102.572804,3381.365096,...
362.053116,490.137184,745.960236,1269.985928,1492.284812,2059.254896,2441.930800,2750.527340,3227.946188,3436.200692,...
421.179164,630.471988,1028.686908,1430.931296,1863.460944,2272.510540,2652.559160,2934.399884,3308.053440,3523.167936,...
429.689288,559.663168,757.935192,1288.938980,1578.246504,1827.549852,2323.808836,2595.758796,3042.781576,3317.780068,...
483.431132,665.740556,914.168828,1187.178920,1730.056668,2160.592152,2538.107676,2833.483468,3214.963528,3447.815624,...
251.069756,400.132356,683.248580,1007.969788,1282.548200,1622.331828,2215.831796,2558.840008,3112.782068,3417.389900,...
320.443576,444.544064,670.428836,1086.773516,1537.545492,1759.446916,2524.721292,2806.092276,3163.121480,3453.870028,...
425.424868,566.142816,749.368748,1166.345352,1466.362360,1699.247384,2074.299292,2340.129404,2887.294576,3185.769968,...
322.007664,468.376272,648.322576,1159.563560,1396.322072,1703.074704,2296.020136,2519.346720,3200.100636,3455.035180,...
320.644656,596.099288,959.540408,1218.782764,1581.902180,1962.503884,2385.921440,2708.652388,3210.663204,3479.108204,...
579.432324,803.501624,1126.062900,1427.862412,1802.430756,2082.734724,2515.367492,2857.989008,3233.182996,3504.253028,...
551.063564,710.286864,942.023808,1248.062556,1525.983900,1786.259580,2161.901320,2562.831384,3071.864428,3363.444284,...
609.760980,780.872944,980.693916,1270.962256,1550.882860,1844.290896,2341.687584,2627.830008,3095.457540,3424.026632,...
368.966568,542.830728,697.958024,962.227744,1185.370252,1618.496044,2046.085300,2329.287928,2995.799936,3309.116368,...
404.026008,558.097656,811.595992,1010.628240,1461.065508,2015.035896,2351.943240,2684.544988,3120.826572,3372.178544,...
467.432068,604.514196,811.435040,1070.217980,1340.694896,1626.960300,1978.396652,2451.284304,2871.931440,3178.879984,...
483.238296,618.742476,778.447980,1096.796044,1376.987232,1594.994712,2291.458884,2625.138056,2974.698368,3369.527960,...
379.418368,521.726544,730.197388,1034.923576,1254.589772,1880.551824,2225.600464,2536.139916,3027.365712,3270.175404,...
484.397464,617.122684,839.871000,1142.679472,1409.236340,2002.964060,2395.110708,2680.156916,3127.463592,3368.707032,...
379.080976,610.318280,777.690424,1032.213916,1526.638640,1755.544788,2096.849712,2563.884348,2924.848488,3252.445700,...
519.918808,686.437444,889.952740,1122.475300,1354.885456,1721.585208,2279.554208,2577.343264,3148.668212,3417.217104,...
327.841264,480.902284,620.889844,893.219008,1114.708076,1389.494440,2100.358500,2641.157268,3058.513220,3378.730548,...
355.124124,483.658108,677.123732,879.520776,1104.300568,1866.184292,2279.529380,2581.821656,3144.676444,3369.651800,...
394.104452,587.768788,783.373896,1038.643028,1318.632312,1564.741340,2021.770288,2385.037484,2817.015404,3289.634680,...
419.169056,568.314168,734.757796,982.644060,1183.660644,1521.688088,2411.250204,2684.267700,3102.943040,3407.177224,...
217.051472,442.467788,1167.844336,1599.059960,1943.541700,2342.287000,2754.109460,3023.786416,3368.479160,3560.444724,...
548.527208,936.006868,1550.171484,1861.420968,2197.263736,2455.181020,2730.234412,2965.074536,3243.046748,3471.871480,...
429.353204,649.857460,1241.313404,1625.726460,1852.896036,2164.172340,2490.051440,2778.301472,3199.920908,3454.966864,...
530.200920,767.252124,1229.137072,1718.003588,2078.513660,2358.501028,2693.879268,2963.116860,3269.410220,3513.980576,...
180.250056,286.314476,782.009868,1256.403520,1607.783616,1964.381668,2428.505580,2763.402500,3181.404500,3497.090480,...
363.046928,495.176544,932.244352,1723.729152,2069.873516,2266.036024,2598.054636,2863.095040,3218.926356,3530.567056,...
275.456260,401.919616,743.453280,1360.345704,1599.375664,1867.905052,2173.127540,2584.451656,3032.595160,3309.266888,...
497.729776,703.060684,1036.341080,1397.418484,1838.024488,2064.417060,2475.461776,2841.367628,3176.211216,3468.295196,...
218.701004,364.654668,847.953432,1455.778028,1822.566468,2271.184816,2688.881072,3009.378188,3344.588860,3544.795392,...
409.265696,722.538580,1459.908136,1792.828940,2125.621812,2424.411352,2670.935304,2920.454980,3237.822100,3467.081936,...
458.000836,574.728436,974.289496,1430.359792,1689.177736,1976.396512,2406.885924,2657.533792,3115.931004,3439.716700,...