Fully adaptive CAC schemes for multimedia traffic in wireless mobile networks

• Autorzy: Martyna J.

Warianty tytułu

PL

W pełni adaptacyjne schematy sterowania przyjmowaniem zgłoszeń dla ruchu multimedialnego w bezprzewodowych ruchomych sieciach

• Języki publikacji: EN

Abstrakty

EN

We introduce adaptive Cali Admission Control (CAC) algorithms for micro- and pico-cell wireless multimedia mobile networks. Our approach allows for an arbitrary topology of network. Additionally, we incorporate in our CAC algorithm the required bandwidth, reservation with ąuality of service and classes of services. The new QoS parameters, such as Movement Change Ratio, Reserved Bandwidth in Neighbouring Cells and Possessed Bandwidth in Neighbouring Cells arę derived, allowing for proper tuning of the CAC algorithm. Simulations illustrate the effectiveness of the given algorithms.

PL

W pracy wprowadzono algorytmy do adaptacyjnego sterowania przyjmowania zgłoszeń (CAC) dla bezprzewodowych, multimedialnych sieci radiokomunikacji ruchomej. Dostarczają one wymaganego pasma transmisji, jak również rezerwują je zgodnie, z parametrami jakości usług (QoS), W pracy wprowadzono nowe parametry QoS, takie jak Współczynnik Zmiany Ruchu, Rezerwowane Pasmo Transmisji w Komórkach Sąsiednich, Posiadane Pasmo Transmisji w Komórkach Sąsiednich.

Słowa kluczowe

EN

call admission control; bandwidth reservation; wireless mobile networks

PL

algorytmy sterowania przyjmowaniem zgłoszeń; rezerwacja pasma transmisji; bezprzewodowe ruchome sieci

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Studia Informatica
• Rocznik: 2003
• Tom: Vol. 24, nr 4
• Strony: 149--164
• Opis fizyczny: Bibliogr. 21 poz., rys.

Twórcy

autor

Martyna J.

• Institute of Computer Science, Jagiellonian University, ul. Nawojki 11, 30-072 Kraków, Poland,

Bibliografia

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