hmayna
Newbie level 6
Hi all,
I want to know what is the formula of received signal by node j separed by distance d from a source i in wsn.
sometimes I find this formula: yij=hij * x+nij
in another yij=sqrt(p * gamma)* hij*x+nij ; where p is the source transmit power and gamma is the pathloss
another formula is yij=sqrt(p) * hij * x+nij ; where p is the source transmit power
I'm confused please can someone help me , thanks.
I want to know what is the formula of received signal by node j separed by distance d from a source i in wsn.
sometimes I find this formula: yij=hij * x+nij
in another yij=sqrt(p * gamma)* hij*x+nij ; where p is the source transmit power and gamma is the pathloss
another formula is yij=sqrt(p) * hij * x+nij ; where p is the source transmit power
I'm confused please can someone help me , thanks.