A Low-Complexity Coded Transmission Scheme Over Finite-Buffer Relay Links

2018 ◽  
Vol 66 (7) ◽  
pp. 2873-2887 ◽  
Author(s):  
Ye Li ◽  
Shibing Zhang ◽  
Jue Wang ◽  
Xiaodong Ji ◽  
Huangnan Wu ◽  
...  
Keyword(s):  
Low Complexity ◽  
Finite Buffer ◽  
Transmission Scheme

scholarly journals Transient and Stationary Losses in a Finite-Buffer Queue with Batch Arrivals

2012 ◽  
Vol 2012 ◽  
pp. 1-17 ◽  
Author(s):  
Andrzej Chydzinski ◽  
Blazej Adamczyk
Keyword(s):  
Batch Size ◽  
Buffer Size ◽  
Arrival Process ◽  
Time Interval ◽  
Finite Buffer ◽  
Finite Time Interval ◽  
Batch Arrivals ◽  
Batch Markovian Arrival Process ◽  
Buffer Overflows ◽  
Finite Buffer Queue

We present an analysis of the number of losses, caused by the buffer overflows, in a finite-buffer queue with batch arrivals and autocorrelated interarrival times. Using the batch Markovian arrival process, the formulas for the average number of losses in a finite time interval and the stationary loss ratio are shown. In addition, several numerical examples are presented, including illustrations of the dependence of the number of losses on the average batch size, buffer size, system load, autocorrelation structure, and time.

scholarly journals Stochastic Approximations and Monotonicity of a Single Server Feedback Retrial Queue

2012 ◽  
Vol 2012 ◽  
pp. 1-13 ◽  
Author(s):  
Mohamed Boualem ◽  
Natalia Djellab ◽  
Djamil Aïssani
Keyword(s):  
Markov Chains ◽  
Service Time ◽  
Retrial Queue ◽  
Stochastic Ordering ◽  
Stochastic Comparison ◽  
Single Server ◽  
Stochastic Approximations ◽  
Bernoulli Feedback ◽  
Monotonicity Results

This paper focuses on stochastic comparison of the Markov chains to derive some qualitative approximations for anM/G/1retrial queue with a Bernoulli feedback. The main objective is to use stochastic ordering techniques to establish various monotonicity results with respect to arrival rates, service time distributions, and retrial parameters.

scholarly journals Proof of Monotone Loss Rate of Fluid Priority-Queue with Finite Buffer

2005 ◽  
Vol 51 (1-2) ◽  
pp. 77-87
Author(s):  
Stephen L. Spitler ◽  
Daniel C. Lee
Keyword(s):  
Loss Rate ◽  
Priority Queue ◽  
Finite Buffer
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