The week's pick
Random Articles
Reseach Article
End-to-End Performance Evaluation of Service Aware LTE- A Uplink Scheduler
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 180 - Number 36 |
| Year of Publication: 2018 |
| Authors: M. Shuaib, M. Bilal, A. Nazir |
10.5120/ijca2018916906
|
M. Shuaib, M. Bilal, A. Nazir . End-to-End Performance Evaluation of Service Aware LTE- A Uplink Scheduler. International Journal of Computer Applications. 180, 36 ( Apr 2018), 32-36. DOI=10.5120/ijca2018916906
Abstract
In order to meet requirements of modern mobile users, 3GPP (3rd Generation Partnership Project) has introduced LTE-A (Long Term Evolution Advanced), which improves the throughput and lowers the latency as compared to previous mobile systems. In order to efficiently allocate radio resources to mobile users, number of schedulers is available in literature. However, most of them are either for downlink, or they do not consider the LTE-A uplink functionalities. This paper presents an LTE-A uplink scheduler called (SA) Service Aware scheduler. The SA scheduler is design in accordance with LTE-A uplink specific features. As the simulation results illustrate, the proposed SA scheduling scheme outperforms other contemporary scheduling schemes by achieving better end-to-end delay and maintaining the uplink cell throughput performance.
References
- R. Ruby, S. Member, V. C. M. Leung, D. G. Michelson, and S. Member, “Uplink Scheduler for SC-FDMA-Based Heterogeneous Traffic Networks With QoS Assurance and Guaranteed Resource Utilization,” IEEE Trans. Veh. Technol., vol. 64, no. 10, pp. 4780–4796, 2015.
- “3GPP TSG RAN Future Evolution Work Shop 2 -3 , Compendium of Abstracts Technical paper,” Toronto, Canada, 2004.
- S. N. K. Marwat, Y. Dong, X. Li, Y. Zaki, and C. Goerg, “Novel Schemes for Component Carrier Selection and Radio Resource Allocation in LTE-Advanced Uplink,” in International Conference on Mobile Networks and Management, 2014, pp. 32–46.
- A.Ragaleux, “Standard-compliant LTE-A Uplink Scheduling Scheme with Quality of Service,” IEEE Veh. Technol. Soc., vol. 9545, no. c, pp. 1–15, 2017.
- G. Piro, L. A. Grieco, G. Boggia, P. Camarda, D. E. E. Dipartimento, and P. Bari, “A Two-level Scheduling Algorithm for QoS Support in the Downlink of LTE cellular networks,” in European Wireless Conference (EW), 2010, pp. 246–253.
- L. Gavrilovska, S. Member, nd D. Talevski, “Novel Scheduling Algorithms for LTE Downlink Transmission,” in Telecommunications Forum (TELFOR), 2011, pp. 398–401.
- T. Ali-Yahiya, Understanding LTE and its Performance, vol. 53, no. 9. Springer, 2011.
- R. K. Beidokhti, “Adaptive QoS scheduling in wireless cellular networks,” Springer, pp. 701–716, 2011.
- H. Safa and K. Tohme, “LTE Uplink Scheduling Algorithms : Performance and Challenges,” Telecommun., no. Ict, 2012.
- F. D. Calabrese, P. H. Michaelsen, C. Rosa, M. Anas, C. Ú. Castellanos, and D. L. Villa, “Search-Tree Based Uplink Channel Aware Packet Scheduling for UTRAN LTE,” VTC Spring 2008 - IEEE Vehicular Technology Conference, 2008. .
- J. Lim, H. G. Myung, K. Oh, and D. J. Goodman, “Proportional fair scheduling of uplink single-carrier fdma systems,” in Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on, 2006, pp. 11–14.
- T. M. Lim, B. Lee, and C. K. Yeo, “Quantum-Based Earliest Deadline First Scheduling for Multiservices,” IEEE Trans. Multimed., vol. 9, no. 1, pp. 157–168, 2007.
- W. Sun, S. Member, and K. G. Shin, “End-to-End Delay Bounds for Traffic Aggregates Under Guaranteed-Rate Scheduling Algorithms,” IEEE/ACM Trans. Netw., vol. 13, no. 5, pp. 1188–1201, 2005.
- S. Lee, A. Meyerson, S. Xu, and S. Lu, “Proportional Fair Frequency-Domain Packet Scheduling for 3GPP LTE Uplink,” IEEE INFOCOM, pp. 2611–2615, 2009.
Index Terms
Keywords