youssefmahdia
Newbie level 1
Hello,
i worh with two way relay network, so, i have two source nodes A and B. i want to sent the sum of its signals to the relay. since ba(i)=1 or 0, and bB(i)=0 or 1 ( i is the index of the bit information), the sum of two signal will be bR=0,1,2. after modulation, the signal become (0,2,-2).
my question is how can i write sigma in this case( two users and modulation with 3 values).
thank you very much
i worh with two way relay network, so, i have two source nodes A and B. i want to sent the sum of its signals to the relay. since ba(i)=1 or 0, and bB(i)=0 or 1 ( i is the index of the bit information), the sum of two signal will be bR=0,1,2. after modulation, the signal become (0,2,-2).
my question is how can i write sigma in this case( two users and modulation with 3 values).
thank you very much
