In the file of environment modeling, two boolean values RIS and P_shift are generated in the link rate function. I want to ask the meaning of these two boolean values and the meaning of the formulas in the three if branches generated by these two boolean values, because I haven't seen them in the paper.
In the file of environment modeling, two boolean values RIS and P_shift are generated in the link rate function. I want to ask the meaning of these two boolean values and the meaning of the formulas in the three if branches generated by these two boolean values, because I haven't seen them in the paper.