A Discrete-Event Network Simulator
API
wifi-utils.h
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2016
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16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Sébastien Deronne <sebastien.deronne@gmail.com>
19  */
20 
21 #ifndef WIFI_UTILS_H
22 #define WIFI_UTILS_H
23 
24 #include "wifi-mode.h"
25 #include "ns3/nstime.h"
26 #include "ns3/uinteger.h"
27 
28 namespace ns3 {
29 
37  double Log2 (double val);
45 double DbmToW (double dbm);
53 double DbToRatio (double db);
61 double WToDbm (double w);
69 double RatioToDb (double ratio);
79 uint16_t ConvertGuardIntervalToNanoSeconds (WifiMode mode, bool htShortGuardInterval, Time heGuardInterval);
80 
81 } // namespace ns3
82 
83 #endif /* WIFI_UTILS_H */
ns3::ConvertGuardIntervalToNanoSeconds
uint16_t ConvertGuardIntervalToNanoSeconds(WifiMode mode, bool htShortGuardInterval, Time heGuardInterval)
Convert the guard interval to nanoseconds based on the wifimode.
Definition: wifi-utils.cc:60
ns3::DbmToW
double DbmToW(double dBm)
Convert from dBm to Watts.
Definition: wifi-utils.cc:41
ns3::TracedValueCallback::Time
void(* Time)(Time oldValue, Time newValue)
TracedValue callback signature for Time.
Definition: nstime.h:719
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ns3::WToDbm
double WToDbm(double w)
Convert from Watts to dBm.
Definition: wifi-utils.cc:48
ns3::DbToRatio
double DbToRatio(double dB)
Convert from dB to ratio.
Definition: wifi-utils.cc:34
ns3::RatioToDb
double RatioToDb(double ratio)
Convert from ratio to dB.
Definition: wifi-utils.cc:54
ns3::Log2
SpectrumValue Log2(const SpectrumValue &arg)
Definition: spectrum-value.cc:591