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Change baseband floats to normalize at +/-1.0.

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This commit is contained in:
Jared Boone
2016-02-14 12:38:50 -08:00
parent a5ed3b20b4
commit ef86848139
10 changed files with 35 additions and 26 deletions
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9
firmware/baseband/dsp_demodulate.hpp
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@@ -33,6 +33,9 @@ public:
const buffer_c16_t& src,
const buffer_f32_t& dst
);
private:
static constexpr float k = 1.0f / 32768.0f;
};
class SSB {
@@ -41,6 +44,9 @@ public:
const buffer_c16_t& src,
const buffer_f32_t& dst
);
private:
static constexpr float k = 1.0f / 32768.0f;
};
class FM {
@@ -59,7 +65,8 @@ public:
private:
complex16_t::rep_type z_ { 0 };
float k { 0 };
float kf { 0 };
float ks16 { 0 };
};
} /* namespace demodulate */