mat_logger.h

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#ifndef MAT_LOGGER_H_
#define MAT_LOGGER_H_
 
#include <cstddef>
#include <string>
 
#include "armadillo"
#include "csv_logger.h"
 
namespace CsvLog {
 
constexpr size_t kFrames = 10;
constexpr size_t kFrameStart = 100;
constexpr size_t kSCs = 304;
constexpr size_t kBSAnts = 8;
constexpr size_t kUEAnts = 1;
 
class MatLogger : public CsvLogger {
 public:
  MatLogger(size_t mat_log_id, Config* const cfg, Direction dir);
  bool UpdateMatBuf([[maybe_unused]] const size_t frame_id,
                    [[maybe_unused]] const size_t sc_id,
                    [[maybe_unused]] const arma::cx_fmat& mat_in);
  ~MatLogger();
 
 private:
  void SaveMatBuf();
#if defined(ENABLE_MAT_LOG)
  std::array<std::array<arma::cx_fmat::fixed<kBSAnts, kUEAnts>, kSCs>, kFrames>
      mat_buffer_;
#endif
};  //Class MatLogger;
 
}  //namespace CsvLog
#endif  //MAT_LOGGER_H_