Capability of the proposed association mechanism in guaranteeing the queueing delay performance as well as the delay violation probability is demonstrated through numerical results. Finally, caching at the wireless edge is an efficient technique for reducing latency (Dai and Liu, 2017; Tran et al....
delay-bound violation probabilitywireless fading channelsrelaySUMMARYAlthough the wireless relay transmission has been recognized as one of the effective approaches in extending the coverage area and improving the network capacity, the delay control over the two-hop wireless channels toward end users QoS ...
By permitting a small probability of violation of the delay objectives, we obtain a substantial gain in resource efficiency. In fact, as we will see in Section 5.6, this objective can be expressed as a bandwidth requirement that can be reserved by the network for exclusive use of the stream...
delay violation probability requirement P i , in addition to the delay requirement D i , the delay budget partitioning problem is generalized to statistical delay requirements for network flows. This paper makes the following main contributions. Firstly, we present a unified algorithm template, ...
communication system design is based on either the pure physical layer (channel coding) approach or the pure link layer (queuing) approach.;An alternate problem formulation is considered next, where a function of delay metrics must be optimized, while guaranteeing a fixed probability of violation. ...
by using the matrix-geometricmethod, we obtain the estimation methods for the random delaycharacteristics, including the probability distribution of the delay,the delay bound violation probability, the average delay and thedelay standard deviation. The estimation methods are verif i ed bysimulations. Th...
probability; we call this the QoS Violation Probability (QVP). W(t) ρ B = B + σ s σ X(t)= X (t) - X (t) + S(t) 2 1 ^ Fig. 4. A single server queuing system, with service rate and infinite buffer, that is equivalent to the leaky bucket shaper fromthe QVP (see...
where R and p are the reward magnitude and acceptance probability of offer i, respectively, Thandling is the handling time for the block, Ttravel is the travel time, Toffer is the duration of the offer window (2 s), and Treward is the duration of the window displaying the reward earned...
This region translates interoceptive states of homeostatic violation into what may subjectively become experienced as an urge or craving to engage in behaviors that resolve or reduce the homeostatic imbalance (Craig, 2009; Naqvi & Bechara, 2010). This crav- ing can drive addictive behaviors by ...
By permitting a small probability of violation of the delay objectives, we obtain a substantial gain in resource efficiency. In fact, as we will see in Section 5.6, this objective can be expressed as a bandwidth requirement that can be reserved by the network for exclusive use of the stream...