Files
sdrtrunk/src/decode/config/DecodeConfigP25Phase1.java
dennis.sheirer a65e821e85 P25 LSM decoder work in progress. Adds a CQPSK decoder based on Max's (KA1RBI) scope.py and gardner loop.
The CQPSK decoder is starting to take shape, but needs more tweaking and testing.  It's not keeping a good lock on strong P25 signals.  I have to add some more features to the intrumentation package to allow me to visualize the internals of the CQPSK decoder so that I can get a better sense of what needs fine tuning.

The CQPSK decoder may work for anyone that wants to sync the repo and run the build script.
2015-02-10 00:42:08 +00:00

53 lines
1.6 KiB
Java

/*******************************************************************************
* SDR Trunk
* Copyright (C) 2014 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
******************************************************************************/
package decode.config;
import javax.xml.bind.annotation.XmlAttribute;
import decode.DecoderType;
import decode.p25.P25Decoder;
import decode.p25.P25Decoder.Modulation;
public class DecodeConfigP25Phase1 extends DecodeConfiguration
{
private P25Decoder.Modulation mModulation = Modulation.C4FM;
public DecodeConfigP25Phase1()
{
super( DecoderType.P25_PHASE1 );
setAFC( false );
}
public boolean supportsAFC()
{
return false;
}
@XmlAttribute( name = "modulation" )
public P25Decoder.Modulation getModulation()
{
return mModulation;
}
public void setModulation( P25Decoder.Modulation modulation )
{
mModulation = modulation;
}
}