jist.swans.radio
Class RadioInfo

java.lang.Object
  jist.swans.radio.RadioInfo

All Implemented Interfaces:

JistAPI.Timeless

public class RadioInfo
extends java.lang.Object
implements JistAPI.Timeless

Radio properties.

Since:

SWANS1.0

Version:

$Id: RadioInfo.java,v 1.18 2004/04/06 16:07:50 barr Exp $

Author:

Rimon Barr <barr+jist@cs.cornell.edu>

Nested Class Summary

static class	RadioInfo.RadioInfoShared Timeless information possibly shared among numerous Radio instances (only to save simulation memory.
static class	RadioInfo.RadioInfoUnique Timeless information unique to a single Radio instance.

Field Summary

protected RadioInfo.RadioInfoShared	shared Timeless information possibly shared among numerous Radio instances (only to save simulation memory).
protected RadioInfo.RadioInfoUnique	unique Timeless information unique to this Radio instance.

Constructor Summary

RadioInfo(RadioInfo.RadioInfoUnique unique, RadioInfo.RadioInfoShared shared)
Create radio information object with shared and unique properties.

Method Summary

static RadioInfo.RadioInfoShared	createShared(double frequency, int bandwidth, double transmit, double gain, double sensitivity_mW, double threshold_mW, double temperature, double thermalFactor, double ambientNoise_mW) Create shared radio parameters.
RadioInfo.RadioInfoShared	getShared() Return shared radio properties.
RadioInfo.RadioInfoUnique	getUnique() Return unique radio properties.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

unique

protected RadioInfo.RadioInfoUnique unique

Timeless information unique to this Radio instance.

shared

protected RadioInfo.RadioInfoShared shared

Timeless information possibly shared among numerous Radio instances (only to save simulation memory).

Constructor Detail

RadioInfo

public RadioInfo(RadioInfo.RadioInfoUnique unique,
                 RadioInfo.RadioInfoShared shared)

Create radio information object with shared and unique properties.

Parameters:

unique - unique radio properties

shared - shared radio properties (shared only to save some memory)

Method Detail

getUnique

public RadioInfo.RadioInfoUnique getUnique()

Return unique radio properties.

Returns:

unique radio properties

getShared

public RadioInfo.RadioInfoShared getShared()

Return shared radio properties.

Returns:

shared radio properties

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

createShared

public static RadioInfo.RadioInfoShared createShared(double frequency,
                                                     int bandwidth,
                                                     double transmit,
                                                     double gain,
                                                     double sensitivity_mW,
                                                     double threshold_mW,
                                                     double temperature,
                                                     double thermalFactor,
                                                     double ambientNoise_mW)

Create shared radio parameters.

Parameters:

frequency - radio frequency (units: Hertz)

bandwidth - bandwidth (units: bits/second)

transmit - transmission power (units: dBm)

gain - antenna gain (units: dB)

sensitivity_mW - receive sensivity (units: mW)

threshold_mW - receive threshold (units: mW)

temperature - field temperature (units: degrees Kelvin)

thermalFactor - thermal noise

ambientNoise_mW - ambient noise (units: mW)

Returns:

shared radio information object