-
Notifications
You must be signed in to change notification settings - Fork 19
/
nakagami.h
84 lines (77 loc) · 3.04 KB
/
nakagami.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
/*
* Copyright (C) 2007
* Mercedes-Benz Research & Development North America, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
*
* The copyright of this module includes the following
* linking-with-specific-other-licenses addition:
*
* In addition, as a special exception, the copyright holders of
* this module give you permission to combine (via static or
* dynamic linking) this module with free software programs or
* libraries that are released under the GNU LGPL and with code
* included in the standard release of ns-2 under the Apache 2.0
* license or under otherwise-compatible licenses with advertising
* requirements (or modified versions of such code, with unchanged
* license). You may copy and distribute such a system following the
* terms of the GNU GPL for this module and the licenses of the
* other code concerned, provided that you include the source code of
* that other code when and as the GNU GPL requires distribution of
* source code.
*
* Note that people who make modified versions of this module
* are not obligated to grant this special exception for their
* modified versions; it is their choice whether to do so. The GNU
* General Public License gives permission to release a modified
* version without this exception; this exception also makes it
* possible to release a modified version which carries forward this
* exception.
*
*/
/*
* This code was developed by:
*
* Qi Chen : qi.chen@daimler.com
* Heiko Mangold
* Daniel Jiang : daniel.jiang@daimler.com
*
* For further information see:
* http://dsn.tm.uni-karlsruhe.de/english/Overhaul_NS-2.php
*/
#ifndef nakagami_h
#define nakagami_h
#include <packet-stamp.h>
#include <wireless-phy.h>
#include <propagation.h>
#include <rng.h>
class Nakagami : public Propagation {
public:
Nakagami();
Nakagami(double g0,double g1,double g2,double d0_g,double d1_g,double m_0,double m_1,double m_2,double d0m,double d1m, int use_distribution);
~Nakagami();
virtual double Pr(PacketStamp *tx, PacketStamp *rx, WirelessPhy *ifp);
virtual int command(int argc, const char*const* argv);
virtual double getDist(double Pr, double Pt, double Gt, double Gr, double hr, double ht, double L, double lambda);
protected:
RNG *ranVar; // random number generator for normal distribution
double gamma0,gamma1, gamma2;
double d0_gamma,d1_gamma;
int use_nakagami_dist_;
double m0,m1,m2;
double d0_m,d1_m;
};
#endif