wireless-phy.h

运行于linux上的CIMS套件

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 * Ported from CMU/Monarch's code, nov'98 -Padma Haldar.
 * Modifications March 2000, Joerg Widmer

   wireless-phy.h
   -- a SharedMedia network interface

*/

#ifndef ns_WirelessPhy_h
#define ns_WirelessPhy_h


#include "propagation.h"
#include "modulation.h"
#include "omni-antenna.h"
#include "phy.h"
#include "mobilenode.h"

class Phy;
class Propagation;

class WirelessPhy : public Phy {
 public:
	WirelessPhy();
	
	void sendDown(Packet *p);
	int sendUp(Packet *p);
	
	inline double getL() {return L_;}
	inline double getLambda() {return lambda_;}
	inline double getRXThresh() {return RXThresh_;}
  
	virtual int command(int argc, const char*const* argv);
	virtual void dump(void) const;
	//MobileNode* node(void) const { return node_; }
	
	//void setnode (MobileNode *node) { node_ = node; }
	
 protected:
  double Pt_;			// transmission power (W)
  double Pr_;                   // reception power (W)

  double freq_;                  // frequency
  double lambda_;		// wavelength (m)
  double L_;			// system loss factor
  
  double RXThresh_;		// receive power threshold (W)
  double CSThresh_;		// carrier sense threshold (W)
  double CPThresh_;		// capture threshold (db)
  
  Antenna *ant_;
  Propagation *propagation_;	// Propagation Model
  Modulation *modulation_;	// Modulation Schem
  MobileNode* node_;         // Mobile Node to which interface is attached .

  int         off_ip_;        //CIP
  
 private:
  
  inline int	initialized() {
	  return (node_ && uptarget_ && downtarget_ && propagation_);
  }
  

};

#endif /* !ns_WirelessPhy_h */