On the performance of packet reservation multiple access with fixed and dynamic channel allocation

Frullone, M.; Falciasecca, G.; Grazioso, P.; Riva, G.; Serra, A. Cruz

doi:10.1109/25.192390

Cited by 34 publications

(6 citation statements)

References 13 publications

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“…Consequently, is geometrically distributed; this distribution must be truncated as shown in [7] because the maximum number of UT's in the CON state is upperbounded by . In conclusion, is given by 10 :…”

Section: A Packet Dropping Probabilitymentioning

confidence: 98%

“…A very good approximation of the solution is (36) A validation of the expressions used for , , and has been carried 9 GEOMetrically distributed interarrival times/GEOMetrically distributed service times/one server [26]. 10 The model of the CON state and then formula (34) are approximated because we have neglected the following aspects: 1) the arrival process of UT's to the CON state depends on the departure process of UT's from the CON state; 2) more than one UT may enter the CON state on a given slot; and 3) the time spent by a UT in the CON state depends on the number of UT's in the CON state. These approximations can be accepted if the average number of UT's in the CON state is less than one, as it is expected to obtain P drop 1%.…”

Section: A Packet Dropping Probabilitymentioning

confidence: 99%

“…The PRMA protocol was first proposed for terrestrial microcellular networks [5]- [7]. However, its interesting features such as high efficiency [7], efficient management of voice and data traffics for future multimedia applications [8], compatibility with the ATM standard [9], dynamic allocation of PRMA carriers to cells [10], [11], support of multirate applications [12], and a quite transparent behavior with respect to user mobility have motivated us to investigate its applicability to low-Earth orbit-mobile satellite systems (LEO-MSS's) in the light of the future UMTS.…”

Section: Introductionmentioning

confidence: 99%

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Performance analysis of an improved PRMA protocol for low Earth orbit-mobile satellite systems

Fantacci

Giambene

et al. 1999

IEEE Trans. Veh. Technol.

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Future mobile communication systems will be characterized by the integration of several networks at the system level. Therefore, the satellite component and the terrestrial one will use as far as possible the same protocols. Accordingly, this paper investigates the possibility of using the packet-reservation multiple-access (PRMA) technique as a medium access control protocol for low-Earth orbit-mobile satellite systems (LEO-MSS's). A modified version of the PRMA protocol, named PRMA with hindering states (PRMA-HS's), is also proposed in order to attain better performance. Index Terms-Multiple-access schemes, satellite systems, wireless communications.Enrico Del Re (M'78-SM'84) was born in Florence, Italy, in 1947. He received the Dr.Ing. degree in electronics engineering from the University of Pisa, Pisa, Italy, in 1971. Until 1975, he worked in public administration and private firms, where he was involved in the analysis and design of the telecommunication and air traffic control equipment and space systems. Since 1975, he has been with

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Section: A Packet Dropping Probabilitymentioning

confidence: 98%

Section: A Packet Dropping Probabilitymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Performance analysis of an improved PRMA protocol for low Earth orbit-mobile satellite systems

Fantacci

Giambene

et al. 1999

IEEE Trans. Veh. Technol.

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“…The Packet Reservation Multiple Access (PRMA) protocol 5,6 has been proposed for terrestrial microcellular networks, where it has exhibited very interesting features in the light of the future UMTS: management of voice and data traffic for multimedia applications, 7,8 compatibility with the ATM standard, 9 high efficiency expressed by a high multiplexing gain value, dynamic PRMA carrier allocation to cells, 10,11 support of multirate applications and a more transparent behaviour with respect to user mobility. Recently, many variants have been proposed for the PRMA protocol, which prove an increasing interest in such multiple access techniques.…”

Section: Introductionmentioning

confidence: 99%

Performance evaluation of an improved PRMA protocol for low earth orbit mobile communication systems

Fantacci

Giambene

et al. 1997

Int. J. Satell. Commun.

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Future mobile communication systems will be characterized by the interworking of several networks that will be integrated into a unique system. The satellite component and the terrestrial one will use as far as possible the same protocols. This work is concerned with Medium Access Control (MAC) protocols. In particular, Packet Reservation Multiple Access (PRMA) has been considered as a good candidate for terrestrial cellular systems, since it allows high multiplexing gains, dynamic PRMA carrier allocation to cells, easy management of integrated voice and data traffic and a near-transparent behaviour with respect to user mobility. The main aim of this preliminary work is to investigate the suitability of the PRMA protocol for application to Low Earth Orbit Mobile Satellite Systems (LEO-MSSs). Moreover, we have proposed a novel version of the PRMA protocol, named PRMA with Hindering States (PRMA-HS), that is particularly suitable for application in LEO systems. This new technique has shown very promising results in terms of both packet dropping probability and throughput.

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“…The solution for the unknown variable p s in ( 5 ) will be obtamed at the same time. The system with infinite buffer capacity is treated as a special case of the finite buffer capacity system,…”

Section: System Analysismentioning

confidence: 99%

Analysis of finite population buffered slotted ALOHA protocols using tagged user analysis (TUA)

Wan

Sheikh²

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250)

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A new approach, called the Tagged User Analysis, is proposed to analyze slotted ALOHA systems with finite user population having eitherfinite or infinite user buffer capacity. The analysis assuming channel symmetry focuses on an arbitrarily selected user, called the tagged user to analyze overall system performance. The distributions and mean values of waiting time, queue size and interdeparture time are obtained. The proposed approach is general and can be applied to analyses of systems with very large userpopulation and user buffer capacity.

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On the performance of packet reservation multiple access with fixed and dynamic channel allocation

Cited by 34 publications

References 13 publications

Performance analysis of an improved PRMA protocol for low Earth orbit-mobile satellite systems

Performance analysis of an improved PRMA protocol for low Earth orbit-mobile satellite systems

Performance evaluation of an improved PRMA protocol for low earth orbit mobile communication systems

Analysis of finite population buffered slotted ALOHA protocols using tagged user analysis (TUA)

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