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mimo::EqualizerMRC Class Reference

Maximum Ratio-Combining Equalizer,. More...

#include <equalizer.h>

Inheritance diagram for mimo::EqualizerMRC:

Inheritance graph
[legend]
List of all members.

Public Member Functions

 EqualizerMRC (int deviceID, DeviceSystemIntf *system, const simth::PropertyList &pl, size_t nr_rx, size_t nr_tx)
 EqualizerMRC (int deviceID, DeviceSystemIntf *system, const simth::PropertyList &pl)
void process ()

Related Functions

(Note that these are not member functions.)

 propertylist_EqualizerMRC (not_a_function)

Detailed Description

Maximum Ratio-Combining Equalizer,.

FIXME: Need to check whether this is already implemented in the SpatialMuxDecoder

Only works for matrices at input_port 1 and vectors at input_port 0. 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.

The second output interface (# 1) calculates the necessary reliability information for soft-output demodulation.

Parameters in Micos parameter file:

eq_type: set this to "<code>zf</code>"

nr_rx: Set this to the length N of the input vector.

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


Constructor & Destructor Documentation

mimo::EqualizerMRC::EqualizerMRC int  deviceID,
DeviceSystemIntf system,
const simth::PropertyList pl,
size_t  nr_rx,
size_t  nr_tx
 

mimo::EqualizerMRC::EqualizerMRC int  deviceID,
DeviceSystemIntf system,
const simth::PropertyList pl
[inline]
 


Member Function Documentation

void mimo::EqualizerMRC::process  )  [virtual]
 

Implements simth::Device.


Friends And Related Function Documentation

propertylist_EqualizerMRC not_a_function   )  [related]
 

These are the properties of class EqualizerMRC . This list is auto-generated from the XML-Devicelist of this device by means of an XSLT transformation script.

Description of this device in the XML file: MRC Equalizer

Note that this class also has the Properties of its base classes. The direct base class is mimo::Equalizer ; direct link to its propertylist should be propertylist_Equalizer(). The list below usually includes the properties that have been inherited from the base classes; the properties which belong only to this class can be found at the end of this list.


Generated on Tue Aug 9 14:43:31 2005 for mimolib by  doxygen 1.4.1