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/* Copyright (c) 2012 Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __DSENT_MODEL_OPTICAL_RINGDETECTOR_H__
#define __DSENT_MODEL_OPTICAL_RINGDETECTOR_H__
#include "util/CommonType.h"
#include "model/OpticalModel.h"
#include "model/optical_graph/OpticalReceiver.h"
namespace DSENT
{
class RingDetector : public OpticalModel, public OpticalReceiver
{
public:
// Receiver topolgy strings
static const String INTEGRATINGSENSEAMP;
public:
RingDetector(const String& instance_name_, const TechModel* tech_model_);
virtual ~RingDetector();
public:
// Set a list of properties' name needed to construct model
void initParameters();
// Set a list of properties' name needed to construct model
void initProperties();
// Returns the sensitivity of the receiver given an extinction ratio
double getSensitivity(double ER_dB_) const;
private:
// Precompute values based on tech parameters
void precomputeTech();
// Design the receiver helper function
void designReceiver();
// Calculates inverse normal cdf
double calcInvNormCdf(double num_);
protected:
// Build the model
virtual void constructModel();
virtual void updateModel();
virtual void useModel();
virtual void propagateTransitionInfo();
private:
// Precomputed numbers
double m_quad_a_;
double m_quad_b1_;
double m_quad_b2_;
double m_quad_c_;
}; // class RingDetector
} // namespace DSENT
#endif // __DSENT_MODEL_OPTICAL_RINGDETECTOR_H__
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