leansdr::s2_sof< T > Struct Template Reference

#include <dvbs2.h>

Public Member Functions
	s2_sof ()

Public Attributes
complex< T >	symbols [LENGTH]

Static Public Attributes
static const uint32_t	VALUE = 0x18d2e82
static const uint32_t	MASK = 0x3ffffff
static const int	LENGTH = 26

Detailed Description

template<typename T>
struct leansdr::s2_sof< T >

Definition at line 54 of file dvbs2.h.

Constructor & Destructor Documentation

s2_sof()

template<typename T>

leansdr::s2_sof< T >::s2_sof ( )

inline

Definition at line 60 of file dvbs2.h.

References leansdr::cstln_amp, leansdr::complex< T >::im, leansdr::s2_sof< T >::LENGTH, M_PI, and leansdr::complex< T >::re.

    {
        for (int s = 0; s < LENGTH; ++s)
        {
            int angle = ((VALUE >> (LENGTH - 1 - s)) & 1) * 2 + (s & 1); // pi/2-BPSK
            symbols[s].re = cstln_amp * cosf(M_PI / 4 + 2 * M_PI * angle / 4);
            symbols[s].im = cstln_amp * sinf(M_PI / 4 + 2 * M_PI * angle / 4);
        }
    }

Member Data Documentation

LENGTH

template<typename T>

const int leansdr::s2_sof< T >::LENGTH = 26

static

Definition at line 58 of file dvbs2.h.

Referenced by leansdr::s2_plscodes< T >::s2_plscodes(), and leansdr::s2_sof< T >::s2_sof().

MASK

template<typename T>

const uint32_t leansdr::s2_sof< T >::MASK = 0x3ffffff

static

Definition at line 57 of file dvbs2.h.

symbols

template<typename T>

complex<T> leansdr::s2_sof< T >::symbols[LENGTH]

Definition at line 59 of file dvbs2.h.

VALUE

template<typename T>

const uint32_t leansdr::s2_sof< T >::VALUE = 0x18d2e82

static

Definition at line 56 of file dvbs2.h.

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The documentation for this struct was generated from the following file:

• plugins/channelrx/demoddatv/leansdr/dvbs2.h