Since the left of Equ. (12) is probability, which ranges between 0 and 1, the infinite series must converge.
Assuming all users have the same demand, for example, all users have the same type of service, we know from Equ. (5) the load a specific UE adds on its serving BS is:
thermal noise has only minor effects on the coverage probability, and hence we use Equ. (28) to calculate the coverage probability in the following passage.
Here, we will make a further remark about Equ. (28).
Equ.2 can be used to compute the similarity of terms [T.sub.1] and [T.sub.2].
Next, we sum up Equ.2 and Equ.3 to complement each other for measuring the similarity, as shown in Equ.4.
Finally, the functionality similarity can be computed respectively in terms of category, precondition, effect, output and input of services, as shown in Equ.5.
Finally, we compute the similarity between two text descriptions using the cosine similarity measurement, as shown in Equ.6.