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libosmodsp UNKNOWN
Osmocom DSP library
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Osmocom IQ balance utils header. More...
Go to the source code of this file.
Data Structures | |
| struct | osmo_iqbal_opts |
| Processing options for the IQ balance optimization algorithm. More... | |
Functions | |
| void | osmo_iqbal_fix (float complex *out, float complex *in, unsigned int len, float mag, float phase) |
| Apply IQ balance correction to a given complex buffer. | |
| struct osmo_cxvec * | osmo_iqbal_cxvec_fix (const struct osmo_cxvec *in, float mag, float phase, struct osmo_cxvec *out) |
| Apply IQ balance correction to a given complex vector. | |
| float | osmo_iqbal_estimate (const float complex *data, int fft_size, int fft_count) |
| Objectively estimate IQ balance in a given complex buffer. | |
| float | osmo_iqbal_cxvec_estimate (const struct osmo_cxvec *sig, int fft_size, int fft_count) |
| Objectively estimate IQ balance in a given complex vector. | |
| int | osmo_iqbal_cxvec_optimize (const struct osmo_cxvec *sig, float *mag, float *phase, const struct osmo_iqbal_opts *opts) |
| Finds the best IQ balance correction parameters for a given signal. | |
Variables | |
| const struct osmo_iqbal_opts | osmo_iqbal_default_opts |
| Default values for the optimization algorithm. | |
Osmocom IQ balance utils header.