LTE Toolbox eNodeB configuration

Hello all I need help please if some one have an answer... I need to use LTE Toolbox for my simulation ...in the matlab code to config the eNodeB I use RMC number "R.12" and then I add CellRefP=1 to modify the predifined features does that work? or I should use another RMC number to discuss the 1 antenna case??

Answer 1

[Maneet Kaur Bagga]

Hi,

As per my understanding you are configuring the LTE simulation with the predefined Reference Measurment Channel "R.12". By default, the configuration is designed for four antenna ports (CellRefP=4) and you want to simulate it with single antenna.

Referring to the following MathWorks documentation:

https://in.mathworks.com/help/lte/ref/ltecellrs.html

The "CellRefP" parameter controls the number of cell-specific reference signal (CRS) antenna ports and accepts the value of "1", "2" and "4". Therefore you can change the value of CellRefP to "1" to ensure that the eNodeB transmits using a single antenna.

I hope this resolves your query!