Results 61 to 70 of about 297 (133)

Mathematical Models for the Operation of a Cell with Bandwidth Sharing and Moving Users

A mathematical model is proposed for the operation of a cell in a mobile communication network with moving users. The cell is divided into several zones distinguished by the strength of the signal and, consequently, by the transmission rate.
Dudina O.S., Dudin A.N., Kim C., Dudin S.A.   +3 more
core   +1 more source

Система обслуживания с повторными вызовами и приоритетами

, 2011
В статье рассматривается однолинейная система массового обслуживания с неоднородными запросами двух типов, поступающих в систему в М МАР (Marked Markovian Arrival Process)-пoтокe.
Клименок, В. И., Мишкой, Г. К.   +1 more
core   +1 more source

Bandwidth estimation for wireless video transmission

, 2004
This paper deals with layered video transmission over wireless networks. We focus on deriving the required bandwidth provisioning for each layered video given their respective QoS target.
Li, Bo, Zhao, Ji An, Ahmad, Ishfaq
core  

A TWO-PRIORITY SINGLE SERVER RETRIAL QUEUE WITH ADDITIONAL ITEMS

In this paper, we study a priority queueing-inventory problem with two types of customers. Arrival of customers follows Marked Markovian ar-rival process and service times have phase-type distribution with parameters depending on the type of customer in ...
Shajin D., Dudin* A.N., Krishnamoorthy A., Dudina O.   +3 more
core   +1 more source

Cumulative damage for multi-type epidemics and an application to infectious diseases. [PDF]

J Math Biol, 2023
Fierro R, Fierro R.
europepmc   +1 more source

Mitigating long queues and waiting times with service resetting. [PDF]

PNAS Nexus, 2022
Bonomo OL, Pal A, Reuveni S.
europepmc   +1 more source

Worldwide Late Pleistocene and Early Holocene population declines in extant megafauna are associated with Homo sapiens expansion rather than climate change. [PDF]

Nat Commun, 2023
Bergman J, Pedersen RØ, Lundgren EJ, Lemoine RT, Monsarrat S, Pearce EA, Schierup MH, Svenning JC.   +7 more
europepmc   +1 more source

Flips reveal the universal impact of memory on random explorations. [PDF]

Nat Commun
Brémont J, Régnier L, Barbier-Chebbah A, Voituriez R, Bénichou O.   +4 more
europepmc   +1 more source

Mutation rate estimate and population genomic analysis reveals decline of koalas prior to human arrival. [PDF]

Mol Biol Evol
Kovacs TGL, Foley NM, Silver LW, McLennan EA, Murphy WJ, Hogg CJ, Ho SYW.   +6 more
europepmc   +1 more source

On the stability of queues with the dropping function. [PDF]

PLoS One, 2021
Chydzinski A.
europepmc   +1 more source