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https://github.com/cjcliffe/CubicSDR.git
synced 2026-06-02 22:14:47 -04:00
Updated Updated Windows liquid-dsp binaries again, from latest master
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vsonnier
+132
-59
@@ -7229,6 +7229,75 @@ LIQUID_FIRPFBCH2_DEFINE_API(LIQUID_FIRPFBCH2_MANGLE_CRCF,
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float,
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liquid_float_complex)
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//
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// Finite impulse response polyphase filterbank channelizer
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// with output rate Fs * P / M
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//
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#define LIQUID_FIRPFBCHR_MANGLE_CRCF(name) LIQUID_CONCAT(firpfbchr_crcf,name)
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#define LIQUID_FIRPFBCHR_DEFINE_API(FIRPFBCHR,TO,TC,TI) \
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typedef struct FIRPFBCHR(_s) * FIRPFBCHR(); \
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\
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/* create rational rate resampling channelizer (firpfbchr) object by */ \
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/* specifying filter coefficients directly */ \
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/* _M : number of output channels in chanelizer */ \
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/* _P : output decimation factor (output rate is 1/P the input) */ \
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/* _m : prototype filter semi-length, length=2*M*m */ \
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/* _h : prototype filter coefficient array, [size: 2*M*m x 1] */ \
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FIRPFBCHR() FIRPFBCHR(_create)(unsigned int _M, \
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unsigned int _P, \
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unsigned int _m, \
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TC * _h); \
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\
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/* create rational rate resampling channelizer (firpfbchr) object by */ \
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/* specifying filter design parameters for Kaiser prototype */ \
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/* _M : number of output channels in chanelizer */ \
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/* _P : output decimation factor (output rate is 1/P the input) */ \
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/* _m : prototype filter semi-length, length=2*M*m */ \
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/* _As : filter stop-band attenuation [dB] */ \
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FIRPFBCHR() FIRPFBCHR(_create_kaiser)(unsigned int _M, \
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unsigned int _P, \
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unsigned int _m, \
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float _As); \
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\
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/* destroy firpfbchr object, freeing internal memory */ \
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void FIRPFBCHR(_destroy)(FIRPFBCHR() _q); \
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\
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/* reset firpfbchr object internal state and buffers */ \
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void FIRPFBCHR(_reset)(FIRPFBCHR() _q); \
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\
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/* print firpfbchr object internals to stdout */ \
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void FIRPFBCHR(_print)(FIRPFBCHR() _q); \
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\
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/* get number of output channels to channelizer */ \
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unsigned int FIRPFBCHR(_get_M)(FIRPFBCHR() _q); \
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\
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/* get decimation factor for channelizer */ \
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unsigned int FIRPFBCHR(_get_P)(FIRPFBCHR() _q); \
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\
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/* get semi-length to channelizer filter prototype */ \
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unsigned int FIRPFBCHR(_get_m)(FIRPFBCHR() _q); \
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\
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/* push buffer of samples into filter bank */ \
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/* _q : channelizer object */ \
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/* _x : channelizer input [size: P x 1] */ \
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void FIRPFBCHR(_push)(FIRPFBCHR() _q, \
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TI * _x); \
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\
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/* execute filterbank channelizer, writing complex baseband samples for */ \
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/* each channel into output array */ \
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/* _q : channelizer object */ \
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/* _y : channelizer output [size: _M x 1] */ \
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void FIRPFBCHR(_execute)(FIRPFBCHR() _q, \
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TO * _y); \
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LIQUID_FIRPFBCHR_DEFINE_API(LIQUID_FIRPFBCHR_MANGLE_CRCF,
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liquid_float_complex,
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float,
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liquid_float_complex)
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#define OFDMFRAME_SCTYPE_NULL 0
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@@ -8301,65 +8370,69 @@ void liquid_get_scale(float _val,
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// VECTOR : name-mangling macro
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// T : data type
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// TP : data type (primitive)
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#define LIQUID_VECTOR_DEFINE_API(VECTOR,T,TP) \
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\
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/* initialize vector with scalar: x[i] = c (scalar) */ \
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void VECTOR(_init)(T _c, \
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T * _x, \
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unsigned int _n); \
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\
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/* add each element: z[i] = x[i] + y[i] */ \
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void VECTOR(_add)(T * _x, \
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T * _y, \
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unsigned int _n, \
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T * _z); \
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/* add scalar to each element: y[i] = x[i] + c */ \
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void VECTOR(_addscalar)(T * _x, \
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unsigned int _n, \
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T _c, \
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T * _y); \
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\
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/* multiply each element: z[i] = x[i] * y[i] */ \
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void VECTOR(_mul)(T * _x, \
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T * _y, \
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unsigned int _n, \
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T * _z); \
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/* multiply each element with scalar: y[i] = x[i] * c */ \
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void VECTOR(_mulscalar)(T * _x, \
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unsigned int _n, \
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T _c, \
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T * _y); \
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\
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/* compute complex phase rotation: x[i] = exp{j theta[i]} */ \
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void VECTOR(_cexpj)(TP * _theta, \
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unsigned int _n, \
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T * _x); \
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/* compute angle of each element: theta[i] = arg{ x[i] } */ \
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void VECTOR(_carg)(T * _x, \
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unsigned int _n, \
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TP * _theta); \
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/* compute absolute value of each element: y[i] = |x[i]| */ \
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void VECTOR(_abs)(T * _x, \
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unsigned int _n, \
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TP * _y); \
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\
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/* compute sum of squares: sum{ |x|^2 } */ \
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TP VECTOR(_sumsq)(T * _x, \
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unsigned int _n); \
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\
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/* compute l-2 norm: sqrt{ sum{ |x|^2 } } */ \
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TP VECTOR(_norm)(T * _x, \
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unsigned int _n); \
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\
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/* compute l-p norm: { sum{ |x|^p } }^(1/p) */ \
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TP VECTOR(_pnorm)(T * _x, \
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unsigned int _n, \
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TP _p); \
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\
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/* scale vector elements by l-2 norm: y[i] = x[i]/norm(x) */ \
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void VECTOR(_normalize)(T * _x, \
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unsigned int _n, \
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T * _y); \
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#define LIQUID_VECTOR_DEFINE_API(VECTOR,T,TP) \
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\
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/* Initialize vector with scalar: x[i] = c (scalar) */ \
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void VECTOR(_init)(T _c, \
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T * _x, \
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unsigned int _n); \
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\
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/* Add each element pointwise: z[i] = x[i] + y[i] */ \
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void VECTOR(_add)(T * _x, \
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T * _y, \
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unsigned int _n, \
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T * _z); \
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\
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/* Add scalar to each element: y[i] = x[i] + c */ \
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void VECTOR(_addscalar)(T * _x, \
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unsigned int _n, \
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T _c, \
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T * _y); \
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\
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/* Multiply each element pointwise: z[i] = x[i] * y[i] */ \
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void VECTOR(_mul)(T * _x, \
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T * _y, \
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unsigned int _n, \
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T * _z); \
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\
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/* Multiply each element with scalar: y[i] = x[i] * c */ \
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void VECTOR(_mulscalar)(T * _x, \
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unsigned int _n, \
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T _c, \
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T * _y); \
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\
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/* Compute complex phase rotation: x[i] = exp{j theta[i]} */ \
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void VECTOR(_cexpj)(TP * _theta, \
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unsigned int _n, \
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T * _x); \
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\
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/* Compute angle of each element: theta[i] = arg{ x[i] } */ \
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void VECTOR(_carg)(T * _x, \
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unsigned int _n, \
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TP * _theta); \
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\
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/* Compute absolute value of each element: y[i] = |x[i]| */ \
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void VECTOR(_abs)(T * _x, \
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unsigned int _n, \
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TP * _y); \
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\
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/* Compute sum of squares: sum{ |x|^2 } */ \
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TP VECTOR(_sumsq)(T * _x, \
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unsigned int _n); \
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\
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/* Compute l-2 norm: sqrt{ sum{ |x|^2 } } */ \
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TP VECTOR(_norm)(T * _x, \
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unsigned int _n); \
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\
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/* Compute l-p norm: { sum{ |x|^p } }^(1/p) */ \
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TP VECTOR(_pnorm)(T * _x, \
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unsigned int _n, \
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TP _p); \
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\
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/* Scale vector elements by l-2 norm: y[i] = x[i]/norm(x) */ \
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void VECTOR(_normalize)(T * _x, \
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unsigned int _n, \
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T * _y); \
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LIQUID_VECTOR_DEFINE_API(LIQUID_VECTOR_MANGLE_RF, float, float)
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LIQUID_VECTOR_DEFINE_API(LIQUID_VECTOR_MANGLE_CF, liquid_float_complex, float)
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