gluttton/pslrk

Peak sidelobe (PSL) level of binary sequences research kit. Mirror of gitlab repo: https://gitlab.com/Gluttton/PslRK .

Peak Sidelobe (PSL) Level of Binary Sequences Research Kit

PslRK - set of references and programs related with Peak Sidelobe Level of binary sequences:

• Related with topic references - set of links and documents which contain proofs, results of research, confirmations of approaches and other related information;
• Low PSL code detectors - set of solutions of the problem of finding binary sequences with low PSL level;
• Projects results (achievements) - list of known binary sequences with low PSL level;
• Tools - set of related tools.

Project aims

Topical aims of the project are:

• collect sequences with low PSL level which are already known;
• find sequences with low PSL level which aren't already known.

Contributing

There are several ways to contibute this project.

• improve existing or add new source code;
• enlarge existing references base;
• enlarge existing sequences base;
• open new issues.

pslrk's Issues

Determine the structure of information about detected sequences with low PSL

Determine the structure of information about detected sequences with low PSL.

Optimize low PLS code detection using multithreading

Current implementation uses single thread. It is possible to optimize calculations using multithreading. Example of multithreading implementation contained in minimalistic solutions branch.

Add the ability to manipulate with Mismatched Phase Code Filters

Add the ability to manipulate with Mismatched Phase Code Filters.

Add sequences with low PSL which are already known into project

Add sequences with low PSL which are already known into project .

Generalize algorithm of detection low PSL code using templates

Generalize algorithm of detection low PSL code using templates to independence from type of container.

Add the ability to calculate and display ratio of PSL to ML

Add the ability to calculate and display ratio of Peak Sidelobe to Main Lobe.

Comment inline assembly code in minimalistic solution

Comment inline assembly code in minimalistic solution.

Add the ability to pass sequences range through command line

Add the ability to pass sequences range through command line (or file).

Add the ability to safety stop the low PSL code detector

When program stops information about checked sequences will lost. And in next time it will be need to check all sequences again (include those which have were already checked). Adding the ability to safety stop the program and log last checked code helps avoid it.

Fix test coverage report creation error

Error with message: "geninfo: ERROR: no .gcda files found in test!" caused during creation test coverage report (make testing).

Rebase repository and create one linear history

Merge all branches (ore delete some of them) in one and create pretty history.

Add the ability to save sequences which was found by Solutions into the Report

Add the ability to save sequences which was found by Solutions into the Report.

Translate all comments into English

Translate all comments into English.

Fix build tests error

Error with message: "No rule to make target `test/logger.test.o' ..." caused during building tests (make testing).

Create codes view converter

Create codes view converter (from hex to string and vise versa, etc).
For instance: 0x1F35 -> +++++--++-+-+

Add the ability to calculate and display value of Merit Factor

Add the ability to calculate and display value of Merit Factor.