uwofdmphy_hdr.h

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//
// Copyright (c) 2017 Regents of the SIGNET lab, University of Padova.
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#ifndef UWOFDMPHY_HDR_H
#define UWOFDMPHY_HDR_H
 
#include <mmac.h>
#include <module.h>
#include <packet.h>
#include <string>
 
#define HDR_OFDM(p) \
    (hdr_OFDM::access(p)) 
#define MAX_CARRIERS 16     //This can be changed to do simulations with more carriers 
extern packet_t PT_OFDM;
 
typedef struct hdr_OFDM {
 
    static int offset_;             
    int carriers [MAX_CARRIERS];    // Carriers vector: 1 if used 0 otherwise 
    double carrierSize;             // Carrier size
    int carrierNum;                 // NUmber of subcarriers 
    string carMod [MAX_CARRIERS];   // Carriers Modulation vector
    bool nativeOFDM = false;        // If a packet was created by an OFDM node
    int srcID;                      // ID of the node creating the packet 
 
    inline static int &
    offset()
    {
        return hdr_OFDM::offset_;
    }
 
    inline static struct hdr_OFDM *
    access(const Packet *p)
    {
        return (struct hdr_OFDM *) p->access(hdr_OFDM::offset_);
    }
} hdr_OFDM;
 
 
#endif