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Revision 12, 1.0 KB
(checked in by jgaeddert, 16 years ago)
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initial import of cactus files
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| 1 | // |
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| 2 | // Cognitive radio simulator |
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| 3 | // |
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| 4 | |
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| 5 | #ifndef __COGNITIVE_RADIO_TEST_H__ |
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| 6 | #define __COGNITIVE_RADIO_TEST_H__ |
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| 7 | |
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| 8 | #include <stdio.h> |
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| 9 | #include <stdlib.h> |
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| 10 | #include <math.h> |
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| 11 | #include <sigprocc/sigprocc.h> |
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| 12 | |
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| 13 | typedef struct metadata_t * metadata; |
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| 14 | |
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| 15 | // transmitter thread |
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| 16 | void execute_tx( |
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| 17 | metadata _md, |
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| 18 | char *_msg_in, |
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| 19 | unsigned int _msg_len, |
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| 20 | float * _I, |
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| 21 | float *_Q, |
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| 22 | unsigned int *_sym_len); |
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| 23 | |
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| 24 | // channel thread |
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| 25 | void execute_channel(metadata _md, float _std, float * _I, float *_Q, unsigned int _len); |
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| 26 | |
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| 27 | // receiver thread |
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| 28 | void execute_rx( |
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| 29 | metadata _md, |
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| 30 | float * _I, |
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| 31 | float *_Q, |
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| 32 | unsigned int _sym_len, |
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| 33 | char *_msg_out, |
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| 34 | unsigned int *_msg_len); |
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| 35 | |
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| 36 | // count bit errors |
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| 37 | unsigned int count_errors(char * _msg_in, char * _msg_out, unsigned int _num_bits); |
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| 38 | |
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| 39 | struct metadata_t { |
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| 40 | modulation_scheme mod_scheme; |
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| 41 | unsigned int mod_bps; |
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| 42 | float tx_power_dBW; |
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| 43 | //unsigned int packet_size; |
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| 44 | float symbol_rate; |
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| 45 | }; |
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| 46 | |
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| 47 | |
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| 48 | #endif // __COGNITIVE_RADIO_TEST_H__ |
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