helix.h

#include "generic.h"
#include <cstddef>
 
namespace antenna
{
    class HelixAntenna : public GenericAntenna
    {
    public:
        HelixAntenna(uint8_t type, double frequency, int polarization, double pointing_error, size_t turns, double turn_spacing, double circumference);
 
        ~HelixAntenna();

        double get_gain();

        double get_gain_rolloff();

        double get_beamwidth();
 
    private:
        size_t d_turns;
        double d_turn_spacing;
        double d_circumference;
    };
} // namespace antenna