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Fundamentals of queueing theory (2nd ed.).
Scheduling data broadcast to “impatient” users
Proceedings of the 1st ACM international workshop on Data engineering for wireless and mobile access
An architecture for a secure service discovery service
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Mobile communications
Handbook of wireless networks and mobile computing
Pfair Scheduling of Generalized Pinwheel Task Systems
IEEE Transactions on Computers
Adaptive Data Broadcast in Hybrid Networks
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Adaptive Data Delivery in Wireless Communication Environments
ICDCS '00 Proceedings of the The 20th International Conference on Distributed Computing Systems ( ICDCS 2000)
Modeling of customer retrial phenomenon in cellular mobile networks
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
A New Hybrid Scheduling Framework for Asymmetric Wireless Environments with Request Repetition
WIOPT '05 Proceedings of the Third International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks
Design and Performance Evaluation of Broadcast Algorithms for Time-Constrained Data Retrieval
IEEE Transactions on Knowledge and Data Engineering
An aircraft cabin wireless system for games and video entertainment
Computers in Entertainment (CIE) - Interactive entertainment
A Novel Adaptive Framework for Wireless Push Systems Based on Distributed Learning Automata
Wireless Personal Communications: An International Journal
A New WiMAX/Wi-Fi Interoperability Model and Its Performance Evaluation
Wireless Personal Communications: An International Journal
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The User retrial phenomenon and its significant impact on network performance in unicast wireless systems are known and relatively well studied in the literature. However, there have been no previous studies on the impact of the user retrial phenomenon on other types of wireless networks. The objective of this paper is to extend the analysis of the user retrial phenomenon to wireless systems which, in addition to unicast service, also support a data broadcast service.This objective is realized by defining several performance measures appropriate for the analysis of hybrid unicast-broadcast systems in the presence of users' retrials. Subsequently, we derive the exact mathematical expression for each of the measures. Based on these expressions, we prove the existence of a single broadcast scheduling scheme, which ensures optimal system performance, with respect to the given set of proposed measures, the system's throughput, and the grade and quality of service. We also take a closer look at the class of hybrid unicast-broadcast systems with autonomous estimation of data item popularities, and we elaborate on the major challenges associated with such systems. Finally, we evaluate our theoretical expressions through simulation, and we discuss their robustness with respect to moderate deviations in the underlying model.