Hi I a doing a Phd in mobile communication .i am facing too much problem to understand the math equations. the main problem is how to use the equation for my work .i am working on Massive Mimo channel estimation and pilot contamination. how i can setup my data from scratch please some one help me how should i start .send me some example if you people have to understand how the data is taken and analyze .Plzzzzzzz need a Help if some one can. waiting for your prestigious advise and help
Hi Muhammad Masoom Ul Hussan Rehan ,
I have a feeling that your question relates to system modelling, more specifically relating to mobile communication channel modeling and transceiver design. If this is the case, let me give it a try here.
The fundamental is as you know in general, when we design a transceiver for a wireless or mobile channel, we heavily reply on the well-established channel models for providing insights to the physics worlds of the channel and generating simulation data. Further the research methodology for channel modelling itself is different from the research methodology for the transceiver designs. The later relates closely to signal processing, information theory, etc.
If you are looking for a good MIMO channel model to generating data for your research, I would like to recommend 3GPP spatial channel modelling specification for mobile communication channels.
[ Spatial channel model for Multiple Input Multiple Output (MIMO) simulations]
https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1382
which is an industry standard, has been widely adopted in actual transceiver development. It may also be extended for other systems and channels as well.
On the other hand, how to model a mobile communication or wireless communication channel is a pretty different issue, which relates closely to physics and statistics.
Cheers
Hi!
A good understanding of linear algebra and probability theory is necessary to do good research in this field. If you want examples of how to transfer equations into simulations, you can have a look at my book and the accompanying code:
http://massivemimobook.com
Dear Muhammad Masoom Ul Hussan Rehan,
There are good books that provide the codes such as Dr. Emil Björnson book but I recommend you to start with these before you start with the massive MIMO book because these books start with sample problems:
https://github.com/FOSSEE/Python-Textbook-Companions/tree/d34b2ae7e5e6051f7c87531ebc73b154b082d05b/Wireless_Communications_and_Networking_by_V._Garg
https://github.com/FOSSEE/Python-Textbook-Companions/tree/d34b2ae7e5e6051f7c87531ebc73b154b082d05b/Wireless_Communications_by_T._L._Singal
Also, you can check this
https://github.com/yang69/MIMO-OFDM-Wireless-Communications-with-MATLAB
Best Regards,
Brother I am recommending to look Massive MIMO book wrote by Prof Dr. Emil Björnson . Wish You a very good luck