In recent years the significance of Gaussian processes to communication networks has
grown considerably. The inherent flexibility of the Gaussian traffic model enables the …

In this paper, we study the performance of Device-to-Device (D2D) communications with
dynamic interference. In specific, we analyze the performance of frequency reuse among …

While the (Egalitarian) Processor-Sharing (PS) discipline offers crucial insights in the
performance of fair resource allocation mechanisms, it is inherently limited in analyzing and …

In this work we analyze a novel queueing system for modeling cooperative wireless
networks. We consider a network of three saturated source users, say a central and two …

We consider a single server system accepting two types of retrial customers, which arrive
according to two independent Poisson streams. The service station can handle at most one …

We develop power series approximations for a discrete-time queueing system with two
parallel queues and one processor. If both queues are nonempty, a customer of queue 1 is …

In this work, we investigate a slotted-time relay assisted cooperative random access wireless
network with multipacket (MPR) reception capabilities. MPR refers to the capability of a …

This paper presents a novel technique for deriving asymptotic expressions for the
occurrence of rare events for a random walk in the quarter plane. In particular, we study a …

We consider a two-dimensional reflecting random walk on the nonnegative integer
quadrant. This random walk is assumed to be skip free in the direction to the boundary of the …

We study the impact of user association policies on flow-level performance in interference-
limited wireless networks. Most research in this area has used static interference models …