vanetza::geonet::CbrAggregator Class Reference

#include <cbr_aggregator.hpp>

Public Types
using	ChannelLoad = dcc::ChannelLoad

Public Member Functions
ChannelLoad	get_local_cbr () const
ChannelLoad	get_one_hop_cbr () const
ChannelLoad	get_two_hop_cbr () const
ChannelLoad	get_global_cbr () const
void	aggregate (ChannelLoad cbr_local, const LocationTable &lt, Timestamp cbr_lifetime, ChannelLoad cbr_target)

Private Attributes
std::array< ChannelLoad, 2 >	m_local_cbr
ChannelLoad	m_one_hop_cbr
ChannelLoad	m_two_hop_cbr
ChannelLoad	m_global_cbr

Detailed Description

CbrAggregator realises the CBR aggregration as specified by TS 102 636-4-2 V1.1.1, section 5.2.2

Since this algorithm relies mainly on location table entries it is placed in the geonet module.

Definition at line 21 of file cbr_aggregator.hpp.

Member Typedef Documentation

ChannelLoad

using vanetza::geonet::CbrAggregator::ChannelLoad = dcc::ChannelLoad

Definition at line 24 of file cbr_aggregator.hpp.

Constructor & Destructor Documentation

CbrAggregator()

vanetza::geonet::CbrAggregator::CbrAggregator

(

)

Definition at line 45 of file cbr_aggregator.cpp.

Member Function Documentation

aggregate()

void vanetza::geonet::CbrAggregator::aggregate	(	ChannelLoad	cbr_local,
		const LocationTable &	lt,
		Timestamp	cbr_lifetime,
		ChannelLoad	cbr_target
	)

Aggregate {1,2}-hop CBRs from received CBR values stored in location table \parame local most recent local CBR measurement CBR_L_0_Hop

Parameters

lt	location table containing LocTEX_G5 entries
cbr_lifetime	reject entries older than T_cbr
cbr_target	reference value

Definition at line 50 of file cbr_aggregator.cpp.

get_global_cbr()

ChannelLoad vanetza::geonet::CbrAggregator::get_global_cbr ( ) const

inline

Get global channel busy ratio

Returns

CBR

Definition at line 50 of file cbr_aggregator.hpp.

get_local_cbr()

ChannelLoad vanetza::geonet::CbrAggregator::get_local_cbr ( ) const

inline

Get local channel busy ratio, i.e. CBR_L_0_Hop

Returns

CBR

Definition at line 32 of file cbr_aggregator.hpp.

get_one_hop_cbr()

ChannelLoad vanetza::geonet::CbrAggregator::get_one_hop_cbr ( ) const

inline

Get one-hop channel busy ratio, i.e. CBR_L_1_Hop

Returns

CBR

Definition at line 38 of file cbr_aggregator.hpp.

get_two_hop_cbr()

ChannelLoad vanetza::geonet::CbrAggregator::get_two_hop_cbr ( ) const

inline

Get two-hop channel busy ratio, i.e. CBR_L_2_Hop

Returns

CBR

Definition at line 44 of file cbr_aggregator.hpp.

Member Data Documentation

m_global_cbr

ChannelLoad vanetza::geonet::CbrAggregator::m_global_cbr

private

Definition at line 65 of file cbr_aggregator.hpp.

m_local_cbr

std::array<ChannelLoad, 2> vanetza::geonet::CbrAggregator::m_local_cbr

private

Definition at line 62 of file cbr_aggregator.hpp.

m_one_hop_cbr

ChannelLoad vanetza::geonet::CbrAggregator::m_one_hop_cbr

private

Definition at line 63 of file cbr_aggregator.hpp.

m_two_hop_cbr

ChannelLoad vanetza::geonet::CbrAggregator::m_two_hop_cbr

private

Definition at line 64 of file cbr_aggregator.hpp.

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

• vanetza/geonet/cbr_aggregator.hpp
• vanetza/geonet/cbr_aggregator.cpp