kopia lustrzana https://github.com/M17-Project/M17_Implementations
24 wiersze
498 B
C
24 wiersze
498 B
C
//-------------------------------
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// M17 C library - math/rrc.h
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//
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// Wojciech Kaczmarski, SP5WWP
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// M17 Project, 28 December 2023
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//-------------------------------
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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//sample RRC filter for 48kHz sample rate
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//alpha=0.5, span=8, sps=10, gain=sqrt(sps)
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extern const float rrc_taps_10[8*10+1];
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//sample RRC filter for 24kHz sample rate
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//alpha=0.5, span=8, sps=5, gain=sqrt(sps)
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extern const float rrc_taps_5[8*5+1];
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#ifdef __cplusplus
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}
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#endif
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