I perform some basic simulation on ns2 but now I want to execute certain basic protocols in NS-3. like LEACH , AVOD .etc.
Suggest me any simple code or way to do experiment of simple wireless network protocol.
1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3 * Copyright (c) 2015, IMDEA Networks Institute
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
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9 * This program is distributed in the hope that it will be useful,
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15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Author: Hany Assasa
19 .*
20 * This is a simple example to test TCP over 802.11n (with MPDU aggregation enabled).
21 *
22 * Network topology:
23 *
24 * Ap STA
25 * * *
26 * | |
27 * n1 n2
28 *
29 * In this example, an HT station sends TCP packets to the access point.
30 * We report the total throughput received during a window of 100ms.
31 * The user can specify the application data rate and choose the variant
32 * of TCP i.e. congestion control algorithm to use.
33 */
34
35 #include "ns3/applications-module.h"
36 #include "ns3/core-module.h"
37 #include "ns3/internet-module.h"
38 #include "ns3/mobility-module.h"
39 #include "ns3/wifi-module.h"
40
41 NS_LOG_COMPONENT_DEFINE ("wifi-tcp");
42
43 using namespace ns3;
44
45 Ptr sink; /* Pointer to the packet sink application */
46 uint64_t lastTotalRx = 0; /* The value of the last total received bytes */
47
48 void
49 CalculateThroughput ()
50 {
51 Time now = Simulator::Now (); /* Return the simulator's virtual time. */
52 double cur = (sink->GetTotalRx () - lastTotalRx) * (double) 8 / 1e5; /* Convert Application RX Packets to MBits. */
53 std::cout
Kindly see the following links:
https://www.nsnam.org/doxygen/aodv_8cc_source.html
https://github.com/wakwanza/leach
You may look at the following example (after downloading ns-3),
examples/wireless/wifi-simple-adhoc.cc
This example is mainly for ad-hoc network simulations.
This link might help you.. https://groups.google.com/forum/#!topic/ns-3-users/klAS-HqU92I and this tutorial: https://www.nsnam.org/docs/release/3.14/tutorial/singlehtml/index.html#building-a-wireless-network-topology
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