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okumura-hata-test-suite.cc
Go to the documentation of this file.
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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2011,2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Marco Miozzo <marco.miozzo@cttc.es>
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* Nicola Baldo <nbaldo@cttc.es>
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*/
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#include <ns3/log.h>
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#include <ns3/test.h>
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#include <ns3/okumura-hata-propagation-loss-model.h>
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#include <ns3/string.h>
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#include <ns3/double.h>
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#include <ns3/constant-position-mobility-model.h>
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#include <ns3/enum.h>
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using namespace
ns3;
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NS_LOG_COMPONENT_DEFINE
(
"OkumuraHataPropagationLossModelTest"
);
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class
OkumuraHataPropagationLossModelTestCase
:
public
TestCase
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{
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public
:
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OkumuraHataPropagationLossModelTestCase
(
double
freq,
double
dist,
double
hb,
double
hm,
EnvironmentType
env,
CitySize
city,
double
refValue, std::string name);
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virtual
~
OkumuraHataPropagationLossModelTestCase
();
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private
:
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virtual
void
DoRun (
void
);
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Ptr<MobilityModel>
CreateMobilityModel (uint16_t index);
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double
m_freq
;
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double
m_dist
;
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double
m_hb
;
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double
m_hm
;
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EnvironmentType
m_env
;
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CitySize
m_city
;
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double
m_lossRef
;
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};
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OkumuraHataPropagationLossModelTestCase::OkumuraHataPropagationLossModelTestCase
(
double
freq,
double
dist,
double
hb,
double
hm,
EnvironmentType
env,
CitySize
city,
double
refValue, std::string name)
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:
TestCase
(name),
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m_freq (freq),
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m_dist (dist),
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m_hb (hb),
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m_hm (hm),
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m_env (env),
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m_city (city),
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m_lossRef (refValue)
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{
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}
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OkumuraHataPropagationLossModelTestCase::~OkumuraHataPropagationLossModelTestCase
()
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{
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}
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void
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OkumuraHataPropagationLossModelTestCase::DoRun
(
void
)
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{
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NS_LOG_FUNCTION
(
this
);
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Ptr<MobilityModel>
mma = CreateObject<ConstantPositionMobilityModel> ();
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mma->
SetPosition
(
Vector
(0.0, 0.0,
m_hb
));
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Ptr<MobilityModel>
mmb = CreateObject<ConstantPositionMobilityModel> ();
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mmb->
SetPosition
(
Vector
(
m_dist
, 0.0,
m_hm
));
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Ptr<OkumuraHataPropagationLossModel>
propagationLossModel = CreateObject<OkumuraHataPropagationLossModel> ();
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propagationLossModel->
SetAttribute
(
"Frequency"
,
DoubleValue
(
m_freq
));
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propagationLossModel->
SetAttribute
(
"Environment"
,
EnumValue
(
m_env
));
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propagationLossModel->
SetAttribute
(
"CitySize"
,
EnumValue
(
m_city
));
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double
loss = propagationLossModel->
GetLoss
(mma, mmb);
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NS_LOG_INFO
(
"Calculated loss: "
<< loss);
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NS_LOG_INFO
(
"Theoretical loss: "
<<
m_lossRef
);
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NS_TEST_ASSERT_MSG_EQ_TOL
(loss,
m_lossRef
, 0.1,
"Wrong loss!"
);
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}
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class
OkumuraHataPropagationLossModelTestSuite
:
public
TestSuite
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{
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public
:
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OkumuraHataPropagationLossModelTestSuite
();
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};
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OkumuraHataPropagationLossModelTestSuite::OkumuraHataPropagationLossModelTestSuite
()
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:
TestSuite
(
"okumura-hata"
, SYSTEM)
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{
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LogComponentEnable
(
"OkumuraHataPropagationLossModelTest"
,
LOG_LEVEL_ALL
);
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// reference values obtained with the octave scripts in src/propagation/test/reference/
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double
freq = 869e6;
// this will use the original OH model
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AddTestCase
(
new
OkumuraHataPropagationLossModelTestCase
(freq, 2000, 30, 1,
UrbanEnvironment
,
LargeCity
, 137.93,
"original OH Urban Large city"
), TestCase::QUICK);
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AddTestCase
(
new
OkumuraHataPropagationLossModelTestCase
(freq, 2000, 30, 1,
UrbanEnvironment
,
SmallCity
, 137.88,
"original OH Urban small city"
), TestCase::QUICK);
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AddTestCase
(
new
OkumuraHataPropagationLossModelTestCase
(freq, 2000, 30, 1,
SubUrbanEnvironment
,
LargeCity
, 128.03,
"original OH SubUrban"
), TestCase::QUICK);
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AddTestCase
(
new
OkumuraHataPropagationLossModelTestCase
(freq, 2000, 30, 1,
OpenAreasEnvironment
,
LargeCity
, 110.21,
"original OH OpenAreas"
), TestCase::QUICK);
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freq = 2.1140e9;
// this will use the extended COST231 OH model
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AddTestCase
(
new
OkumuraHataPropagationLossModelTestCase
(freq, 2000, 30, 1,
UrbanEnvironment
,
LargeCity
, 148.55,
"COST231 OH Urban Large city"
), TestCase::QUICK);
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AddTestCase
(
new
OkumuraHataPropagationLossModelTestCase
(freq, 2000, 30, 1,
UrbanEnvironment
,
SmallCity
, 150.64,
"COST231 OH Urban small city and suburban"
), TestCase::QUICK);
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}
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static
OkumuraHataPropagationLossModelTestSuite
g_okumuraHataTestSuite
;
ns3::Ptr< MobilityModel >
NS_LOG_FUNCTION
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by "...
Definition:
log-macros-enabled.h:207
ns3::SubUrbanEnvironment
Definition:
propagation-environment.h:38
ns3::EnvironmentType
EnvironmentType
The type of propagation environment.
Definition:
propagation-environment.h:36
ns3::TestSuite
A suite of tests to run.
Definition:
test.h:1289
ns3::SmallCity
Definition:
propagation-environment.h:50
NS_LOG_COMPONENT_DEFINE
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition:
log.h:170
NS_LOG_INFO
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
Definition:
log.h:223
ns3::UrbanEnvironment
Definition:
propagation-environment.h:38
ns3::TestCase
encapsulates test code
Definition:
test.h:1113
OkumuraHataPropagationLossModelTestCase::~OkumuraHataPropagationLossModelTestCase
virtual ~OkumuraHataPropagationLossModelTestCase()
Definition:
okumura-hata-test-suite.cc:69
ns3::Vector3D
a 3d vector
Definition:
vector.h:31
OkumuraHataPropagationLossModelTestCase::m_freq
double m_freq
Definition:
okumura-hata-test-suite.cc:47
ns3::OkumuraHataPropagationLossModel::GetLoss
double GetLoss(Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
Definition:
okumura-hata-propagation-loss-model.cc:80
ns3::EnumValue
hold variables of type 'enum'
Definition:
enum.h:37
OkumuraHataPropagationLossModelTestCase::m_dist
double m_dist
Definition:
okumura-hata-test-suite.cc:48
OkumuraHataPropagationLossModelTestCase
Definition:
okumura-hata-test-suite.cc:37
ns3::OpenAreasEnvironment
Definition:
propagation-environment.h:38
OkumuraHataPropagationLossModelTestCase::m_hb
double m_hb
Definition:
okumura-hata-test-suite.cc:49
OkumuraHataPropagationLossModelTestCase::DoRun
virtual void DoRun(void)
Implementation to actually run this TestCase.
Definition:
okumura-hata-test-suite.cc:76
OkumuraHataPropagationLossModelTestCase::m_lossRef
double m_lossRef
Definition:
okumura-hata-test-suite.cc:53
OkumuraHataPropagationLossModelTestCase::OkumuraHataPropagationLossModelTestCase
OkumuraHataPropagationLossModelTestCase(double freq, double dist, double hb, double hm, EnvironmentType env, CitySize city, double refValue, std::string name)
Definition:
okumura-hata-test-suite.cc:57
NS_TEST_ASSERT_MSG_EQ_TOL
#define NS_TEST_ASSERT_MSG_EQ_TOL(actual, limit, tol, msg)
Test that actual and expected (limit) values are equal to plus or minus some tolerance and report and...
Definition:
test.h:355
ns3::TestCase::AddTestCase
void AddTestCase(TestCase *testCase) NS_DEPRECATED
Add an individual child TestCase case to this TestCase.
Definition:
test.cc:184
ns3::MobilityModel::SetPosition
void SetPosition(const Vector &position)
Definition:
mobility-model.cc:73
OkumuraHataPropagationLossModelTestCase::m_city
CitySize m_city
Definition:
okumura-hata-test-suite.cc:52
g_okumuraHataTestSuite
static OkumuraHataPropagationLossModelTestSuite g_okumuraHataTestSuite
Definition:
okumura-hata-test-suite.cc:142
ns3::CitySize
CitySize
The size of the city in which propagation takes place.
Definition:
propagation-environment.h:48
OkumuraHataPropagationLossModelTestSuite
Definition:
okumura-hata-test-suite.cc:103
OkumuraHataPropagationLossModelTestSuite::OkumuraHataPropagationLossModelTestSuite
OkumuraHataPropagationLossModelTestSuite()
Definition:
okumura-hata-test-suite.cc:111
OkumuraHataPropagationLossModelTestCase::m_hm
double m_hm
Definition:
okumura-hata-test-suite.cc:50
OkumuraHataPropagationLossModelTestCase::m_env
EnvironmentType m_env
Definition:
okumura-hata-test-suite.cc:51
ns3::LargeCity
Definition:
propagation-environment.h:50
ns3::LOG_LEVEL_ALL
Definition:
log.h:93
ns3::DoubleValue
Hold a floating point type.
Definition:
double.h:41
ns3::ObjectBase::SetAttribute
void SetAttribute(std::string name, const AttributeValue &value)
Definition:
object-base.cc:176
ns3::LogComponentEnable
void LogComponentEnable(char const *name, enum LogLevel level)
Enable the logging output associated with that log component.
Definition:
log.cc:318
src
propagation
test
okumura-hata-test-suite.cc
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