pathloss_matrix.h

无线网络仿真工具Glomosim2.03

/*
 * GloMoSim is COPYRIGHTED software.  Release 2.02 of GloMoSim is available 
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 * By obtaining copies of this and any other files that comprise GloMoSim2.02,
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 * understandings with respect to the copyrighted software:
 *
 * 1.Permission to use, copy, and modify this software and its documentation
 *   for education and non-commercial research purposes only is hereby granted
 *   to Licensee, provided that the copyright notice, the original author's
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 *   such copies, and that no charge be made for such copies. Any entity
 *   desiring permission to use this software for any commercial or
 *   non-educational research purposes should contact: 
 *
 *   Professor Rajive Bagrodia 
 *   University of California, Los Angeles 
 *   Department of Computer Science 
 *   Box 951596 
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 *   Los Angeles, CA 90095-1596 
 *   [e-mail]
 *
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// Use the latest version of Parsec if this line causes a compiler error.
/*
 * pathloss_matrix.h -- drive glomosim with pathloss matrix traces
 */

/* rcsid = "$Id: pathloss_matrix.h,v 1.2 2001/02/15 02:57:57 mineo Exp $" */

#ifndef PATHLOSS_MATRIX_H
#define PATHLOSS_MATRIX_H

#include "main.h"
#include "propagation.h"

#define PATHLOSS_MATRIX_DEFAULT_THRESHOLD  1000
#define PATHLOSS_MATRIX_DEFAULT_TRACEFILE  "pathloss.input"

/*
 * GlomoPropagatePathlossMatrix -- per partition info
 */
typedef struct glomo_propagate_pathloss_matrix_str {
    GlomoNode  *master;        /* control partition's trace */
    FILE       *tracein;       /* trace file */
    int        *threshold;     /* attenuation error thresh */
    int       **range;         /* range map */
    int       **attenuation;   /* attenuation map */
} GlomoPropPathlossMatrix;

void GLOMO_MobilityPathlossMatrixInit(GlomoNode *, GlomoNodeInput *);
void GLOMO_MobilityPathlossMatrixFinalize(GlomoNode *);
void GLOMO_MobilityPathlossMatrix(GlomoNode *);

void PathlossMatrixInit(GlomoProp *propData,
                        const GlomoNodeInput *nodeInput);

double PathlossMatrix(NODE_ADDR txAddr,
                      NODE_ADDR rxAddr,
                      float txAntennaGain,
                      float rxAntennaGain,
                      GlomoPropPathlossMatrix *pathlossVar,
                      double *distance);

#endif /* PATHLOSS_MATRIX_H */

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