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- matlab
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- Update:
- 2012-11-26
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- Uploaded by:
- lambooth
Description: I was interested in the theory for 8PSK and came across this m-file written in 1999. It
requires 2 function calls (graymapPSK and grayunmapPSK) which I have
included and must be uncommented(single comments only) and loaded into your workspace.
Remove the function calls from this m-file after you load into your
workspace.
It seems to work well and give valid results for BPSK and QPSK but I have a question
about the setup for 8PSK and the solution for Pseint where Pse=Pseint.
Also, the Gray coding seems different than what I m used to.
Some of you more theoretical minded may have some insight into the theory
behind how Pseint was determined and comment. I don t have the
communications toolbox-blockset and was wondering how it compared with Matlab s
example simulation of 8PSK with Gray coding (in Simulink?)
Each run takes about a minute and the loop iterations are shown in the
command window.
A numerical example of a satellite link is shown using uncoded QPSK
- [a8psk] - 8PSK source, using Matlab prepared, and
- [SAT_CDMA] - based satellite communications procedure
- [gmsk] - This procedure for the communications sy
- [tongxinxinhaotiaozhijishu] - This the use of software for communicati
- [BPSK_MSK_QAM_GMSK] - BPSKMSKQAMGMSK given a detailed code, ca
- [gmsk] - Matlab simulation of GMSK easy and conve
- [ofdmsjsu] - its a ofdma simulink model. with a modul
- [GMSK_matlab] - GMSK modulation and demodulation routine
- [psk] - simulink PSK transmission simulation
File list (Check if you may need any files):
GMSK_QPSK_8PSK.txt
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