How to run mutiple matlab sessions simultaneously?

What should i do so that I could run mutiple matlab sessions simutaneously? For example,I have three matlab programms which are opened on three matlab sessions.How to run them simultaneously?Could parallel computing toolbox achieve this goal?

Thanks!

[Adam]

If you have 3 Matlab instances open then just run them. They are all independent of each other. Parallel toolbox is used within a single Matlab instance.

[ming li]

Thank you very much! But I want to run them simultaneously.if I run them one by one,then my purpose can not be achieved.

[Adam]

You mean you need them to interact with each other? You can run them 'simultaneously' by just starting each one off at roughly the same time each in its own session.

within a single session you may be able to use

doc batch

to do it, though I've never found time to work out how this works.

[Adam Danz]

Just curious, what do you gain my running simultaneous instances of matlab that interact? I can imagine running >1 instance so you can work on multiple things but what purpose is the interaction? Just curious.

[ming li]

In fact,there is no interaction among my running matlab instances.I just want to use them to generate mutiple LTE signals which are sychronized,in other words,transimtted simultaneously so that I could compute RSTD for positioning.

it seems that i could program them in one instance so that I could solve my question.But meanwhile other questions may occur.

[Adam Danz]

"it seems that i could program them in one instance so that I could solve my question"

Agreed. How are you generating those signals?

[ming li]

With LTE Toolbox or other MATLAB toolbox,we can generate those signals.you can see the following website

https://ww2.mathworks.cn/help/supportpkg/usrpradio/examples/lte-sib1-transmission-over-two-antennas.html