Title :
A New Scheduling Algorithm for Real-Time Communication in LTE Networks
Author :
Samia, Dardouri ; Ridha, Bouallegue
Author_Institution :
Nat. Eng. Sch. of Tunis, Tunis, Tunisia
Abstract :
A key mechanism in the LTE traffic processing is the packet scheduler which is in charge of allocating radio resources to User Equipment (UE) based on scheduling schemes involved in the LTE base station. The main contribution of this work is to propose a new scheduling algorithm for Long Term Evolution (LTE) system. The proposed scheduler satisfies the quality of service (QoS) requirements of the real-time traffic. Simulation results shows that the proposed scheduler can ameliorate the performance on the used metrics among services. The performance evaluation is compared in terms of packet loss ratio (PLR), average throughput and cell spectral efficiency.
Keywords :
Long Term Evolution; quality of service; resource allocation; telecommunication scheduling; telecommunication traffic; LTE base station; LTE networks; LTE traffic processing; Long Term Evolution system; PLR; QoS; UE; cell spectral efficiency; packet loss ratio; packet scheduler; performance evaluation; quality of service; radio resource allocation; real-time communication; scheduling algorithm; user equipment; Delays; Long Term Evolution; Quality of service; Real-time systems; Scheduling algorithms; Throughput; Allocation radio resources; LTE; QoS; Real-time traffic; Scheduling algorithms;
Conference_Titel :
Advanced Information Networking and Applications Workshops (WAINA), 2015 IEEE 29th International Conference on
Conference_Location :
Gwangiu
Print_ISBN :
978-1-4799-1774-7
DOI :
10.1109/WAINA.2015.36
