mimo::MultiplyInvTM< seqTM, seqTV > Class Template Reference

Matrix inversion and multiplication block, i.e. the solution of a linear equation system. More...

#include <arith.h>

Inheritance diagram for mimo::MultiplyInvTM< seqTM, seqTV >:

[legend]List of all members.

Public Member Functions
	MultiplyInvTM (int deviceID, DeviceSystemIntf *system, const simth::PropertyList &pl, size_t dim_in, size_t dim_out)
void	process ()

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Detailed Description

template<class seqTM, class seqTV>
class mimo::MultiplyInvTM< seqTM, seqTV >

Matrix inversion and multiplication block, i.e. the solution of a linear equation system.

Only works for matrices at input_port 0 and vectors at input_port 1. The matrix A is of dimension MxN, the input vector b of dimension N, and the output vector x of dimension M. If M=N, the solution is, well, the solution of Ax=b. If M>N, the solution will be the linear least square that minimizes ||Ax-b||^2 using QR factorization.

Parameters in Micos parameter file:

type: set this to "<code>multiply</code>"

dim_in: Set this to the length M of the input vector.

dim_out: Set this to the length M of the output vector.

streamtype: Set this to CMatrixSeq for complex matrix sequences.

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Constructor & Destructor Documentation

template<class seqTM, class seqTV> mimo::MultiplyInvTM< seqTM, seqTV >::MultiplyInvTM (  int  deviceID, DeviceSystemIntf *  system, const simth::PropertyList &  pl, size_t  dim_in, size_t  dim_out )

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Member Function Documentation

template<class seqTM, class seqTV> void mimo::MultiplyInvTM< seqTM, seqTV >::process (   )  [virtual]

Implements simth::Device.

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