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00001 /***************************************************************************
00002  * file:        Decider80211.h
00003  *
00004  * authors:     David Raguin / Marc Loebbers
00005  *
00006  * copyright:   (C) 2004 Telecommunication Networks Group (TKN) at
00007  *              Technische Universitaet Berlin, Germany.
00008  *
00009  *              This program is free software; you can redistribute it
00010  *              and/or modify it under the terms of the GNU General Public
00011  *              License as published by the Free Software Foundation; either
00012  *              version 2 of the License, or (at your option) any later
00013  *              version.
00014  *              For further information see file COPYING
00015  *              in the top level directory
00016  ***************************************************************************
00017  * part of:     framework implementation developed by tkn
00018  **************************************************************************/
00019 
00020 
00021 #ifndef  DECIDER_80211_H
00022 #define  DECIDER_80211_H
00023 
00024 #include <omnetpp.h>
00025 
00026 #include <BasicDecider.h>
00027 
00042 class INET_API Decider80211 : public BasicDecider
00043 {
00044   protected:
00046     virtual void initialize(int);
00047 
00052     virtual void  handleLowerMsg(AirFrame*, SnrList&);
00053 
00055     double dB2fraction(double);
00056 
00058     virtual bool isPacketOK(double, int);
00059 
00060   protected:
00062     double bitrate;
00066     double snirThreshold;
00067 
00068 };
00069 #endif
00070 
00071