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added pass through s11

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This commit is contained in:
Ayzen
2026-03-26 17:21:25 +03:00
parent 24f7ebb2fb
commit 9ddbde22bd
38 changed files with 945 additions and 291 deletions
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data_acq_and_processing/preprocessing/reference_master/include/reference_master.hpp
+24 -8
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@@ -1,9 +1,11 @@
#pragma once
#include <span>
#include <string>
#include <unordered_map>
#include <vector>
#include "channel_bundle_support.hpp"
#include "shared_types.hpp"
namespace radar::preprocessing {
@@ -12,19 +14,33 @@ class CalibrationMaster;
class ReferenceMaster {
public:
// Loads a serialized raw sweep bundle with one reference trace per combo.
void load_bundle(const std::string& path);
// Loads a serialized raw sweep bundle with one S21 reference trace per combo.
void load_s21_reference_bundle(const std::string& path);
// Loads optional raw S11 reference data.
void load_s11_reference_bundle(const std::string& path);
// Builds calibrated references in memory using currently loaded raw references.
// Must be called after load_bundle() and after calibration standards are loaded.
void prepare_calibrated(const CalibrationMaster& calibration_master);
// Must be called after load_s21_reference_bundle() and after calibration standards are loaded.
void prepare_calibrated(const CalibrationMaster& calibration_master, const std::vector<ipc::ComboKey>& combos);
// Ensures all runtime combos are present in loaded references.
void validate_combos(const std::vector<ipc::ComboKey>& combos) const;
// Subtracts per-combo reference trace from calibrated trace.
[[nodiscard]] auto apply(const ipc::SweepTraceBlock& calibrated_trace) const -> ipc::SweepTraceBlock;
// Subtracts both channel references from one calibrated trace.
[[nodiscard]] auto apply_to_trace(const ipc::SweepTraceBlock& calibrated_trace) const -> ipc::SweepTraceBlock;
[[nodiscard]] auto apply_s21(
const ipc::ComboKey& combo,
std::span<const float> frequency_hz,
const std::vector<ipc::Complex32>& calibrated_s21
) const -> std::vector<ipc::Complex32>;
[[nodiscard]] auto apply_s11(
const ipc::ComboKey& combo,
std::span<const float> frequency_hz,
const std::vector<ipc::Complex32>& calibrated_s11
) const -> std::vector<ipc::Complex32>;
private:
std::unordered_map<ipc::ComboKey, ipc::SweepTraceBlock, ipc::ComboKeyHash> raw_references_by_combo_{};
std::unordered_map<ipc::ComboKey, ipc::SweepTraceBlock, ipc::ComboKeyHash> calibrated_references_by_combo_{};
S21ReferenceBundle raw_s21_reference_bundle_{};
std::unordered_map<ipc::ComboKey, ChannelTrace, ipc::ComboKeyHash> calibrated_s21_references_by_combo_{};
S11ReferenceBundle raw_s11_reference_bundle_{};
std::unordered_map<ipc::ComboKey, ChannelTrace, ipc::ComboKeyHash> calibrated_s11_references_by_combo_{};
};
} // namespace radar::preprocessing