Under either long-term or short-term power constraint at the SBS, we show that the SBS ESC scales according to ε p log(logM) with a pre-log factor ε p, where ε p is the maximum allowable outage probability at the primary receiver in the presence of the SU network. .
where θ p and θ s are the maximum allowable outage probabilities of the primary and the secondary network, respectively.
Utility functions are used to map the resources (e.g., bandwidth, power,...), performance criteria (e.g., throughput, delay,...) and QoS requirements (e.g., maximum tolerable error rate, maximum absolute delay, maximum allowable outage delay probability,...) into the corresponding user's satisfaction.
All the components are modeled and an objective function is defined based on minimizing the life cycle cost and satisfying the maximum allowable loss of power supply probability.
To determine the optimal values of parameters for the hybrid renewable energy system that satisfy the load in the most cost-effective way (minimizing the life cycle cost and not exceeding the maximum allowable loss of power supply probability), the use of harmony search and a combination of harmony search with chaotic search is proposed.
In [15], the transmission capacity was proposed as the maximum allowable density of transmitting nodes to satisfy the data rate and outage probability constraints.
Given two similar strings s x and s y which contain at the most p different nucleotides, the probability of their hash values being identical is given by: (2) P [ h (s x ) = h (s y ) ] ≥ 1 - p n k where parameter p is the maximum allowable mismatch between the two pairs of strings and P is the probability which is computed over random choices of the k indices, i1,..., i k.
In order to satisfy the constraint target probability, we proposed a two-step approach to setting the maximum allowable transmit power where a transmission decision margin and a transmit power margin are utilized.
We then derive the transmission capacity of such networks, which determines the maximum allowable density of transmitting nodes for each relay strategy at a specified outage probability and data rate.
The inferred probabilities associated with current bandwidth are then used to determine the maximum allowable resource size.
