UanChannelBhp Class Reference

UAN Channel class for use with UanPropagationBhp. More...

#include <uan-channel-bhp.h>

Inheritance diagram for UanChannelBhp:

[legend]Collaboration diagram for UanChannelBhp:

[legend]List of all members.

Public Member Functions
	UanChannelBhp ()
	Constructs UanChannelBhp.
virtual void	sendUp (Packet *p, Phy *txif)
	sends packet p from interface txif up to all nodes in nodelist
UanPropagationBhp *	getProp (void)
	Returns pointer to propagation model. This is used by UanPhyBhpFsk to recompute SINR.
Protected Member Functions
double	getdist (MobileNode *a, MobileNode *b)
	Computes range between nodes a and b.
Protected Attributes
double	tSym
	Symbol transmit time in ms.
double	tClear
	Time allowed for channel to clear inbetween symbols in ms.

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Detailed Description

UAN Channel class for use with UanPropagationBhp.

This class is equivalent to the UanChannel class but precomputes the Bellhop arrival information for all nodes at the same time to greatly improve performance when using UanPropagationBhp.

TCL Bindings: tsym -> Symbol time in ms tclear -> Clearing time allowed between symbols in ms

Note:

Requires UAN Propagation Bhp and required by UanPhyBhpFsk

Author:

Leonard Tracy

Date:

9-28-2007

Contact: lentracy@u.washington.edu Created on: June 2007

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Member Function Documentation

void UanChannelBhp::sendUp	(	Packet *	p,
		Phy *	txif
	)			[virtual]

sends packet p from interface txif up to all nodes in nodelist

Parameters:

	p	Pointer to Packet to send
	txif	Pointer to UanPhy based transmitting interface

Tells UanPropagationBhp to compute Bellhop arrival information for all receivers of this packet at the same time. This takes about 30 seconds.

Reimplemented from UanChannel.

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The documentation for this class was generated from the following files:

• /home/ltracy/workspace/NSUAN/uan/uan-channel-bhp.h
• /home/ltracy/workspace/NSUAN/uan/uan-channel-bhp.cc

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