[1] Dahlman, E., Parkvall, S., Sköld, J., & Beming, P. (2007). 3G evolution: HSPA and LTE for mobile broadband. Academic Press.
[2] Khan, F. (2009). LTE for 4G mobile broadband: air interface technologies and performance (Vol. 9780521882). Cambridge University Press.
[3] Holma, H., & Toskala, A. (2009). LTE for UMTS - OFDMA and SC-FDMA based radio access. John Wiley & Sons.
[4] Sesia, S., Toufik, I., & Baker, M. (2009). LTE-the UMTS long term evolution. Wiley Online Library.
[5] Trivedi, R. D., & Patel, M. C. (2014). Comparison of different scheduling algorithm for LTE. International journal of emerging technology and advanced engineering, 4(5), 334–339.
[6] Iosif, O., & Bănică, I. (2013). Performance analysis of Downlink LTE using system level simulator. UPB sci. bull., series C, 75(1), 111–122. http://scientificbulletin.upb.ro/rev_docs_arhiva/full58a_785038.pdf
[7] Beh, K. C., Armour, S., & Doufexi, A. (2008). Joint time-frequency domain proportional fair scheduler with harq for 3gpp lte systems. 2008 IEEE 68th vehicular technology conference (pp. 1–5). IEEE.
[8] Badia, L., Baiocchi, A., Todini, A., Merlin, S., Pupolin, S., Zanella, A., & Zorzi, M. (2007). On the impact of physical layer awareness on scheduling and resource allocation in broadband multicellular IEEE 802.16 systems. IEEE wireless communications, 14(1), 36–43. DOI:10.1109/MWC.2007.314549
[9] Chadchan, S. M., & Akki, C. B. (2013). A fair downlink scheduling algorithm for 3GPP LTE networks. International journal of computer network and information security, 5(6), 34–41.
[10] Elhadad, M. I., & Abd-elnaby, M. (2014). Enhanced PF scheduling algorithm for LTE downlink system. Mobile computing journal, 3(1), 7–12. https://www.academia.edu/download/48138766/MC10045_3_0_7_12.pdf
[11] Sharma, V., & Chopra, P. P. K. (2014). A packet based scheduling mechanism in real time traffic for LTE downlink networks. International journal of engineering research & technology, 3(9), 165–169. https://www.academia.edu/download/64322866/a-packet-based-scheduling-mechanism-in-real-IJERTV3IS090167.pdf
[12] Müller, M. K., Schwarz, S., & Rupp, M. (2013). QoS investigation of proportional fair scheduling in lte networks. 2013 IFIP wireless days (WD) (pp. 1–4). IEEE. https://ieeexplore.ieee.org/abstract/document/6686478
[13] Wang, Y. H., & Huang, H. Y. (2014). A qos-based fairness-aware downlink scheduling in lte-advanced. 2014 17th international conference on network-based information systems (pp. 470–475). IEEE. https://ieeexplore.ieee.org/abstract/document/7023996
[14] Ma, P., Lu, Y., Hou, Y., Li, L., Zhao, X., Zhang, L., & Zhu, H. (2018). A multi-service qos guaranteed scheduling algorithm for TD-LTE 230 MHz power wireless private networks. 2018 12th international symposium on antennas, propagation and em theory (ISAPE) (pp. 1–4). IEEE. https://ieeexplore.ieee.org/abstract/document/8634219
[15] Asadollahi, F., & Dehdasht-Heydari, R. (2018). Introduction of a novel hybrid weighted exponential logarithm-maximum throughput (HWEL-MT) scheduler for QoS improvement of LTE/4G cellular networks. Wireless personal communications, 98(1), 91–104. DOI:10.1007/s11277-017-4857-0
[16] Costa Neto, F. H., Bezerra Rodrigues, E., Aguiar Sousa, D., Ferreira Maciel, T., & Porto Cavalcanti, F. R. (2017). QoS-aware scheduling algorithms to enhance user satisfaction in OFDMA systems. Transactions on emerging telecommunications technologies, 28(10), e3165. DOI:10.1002/ett.3165
[17] Chaudhuri, S., Baig, I., & Das, D. (2018). A novel QoS aware medium access control scheduler for LTE-advanced network. Computer networks, 135, 1–14. DOI:10.1016/j.comnet.2018.01.024
[18] Uyan, O. G., & Gungor, V. C. (2019). QoS-aware LTE-a downlink scheduling algorithm: a case study on edge users. International journal of communication systems, 32(15), e4066. DOI:10.1002/dac.4066
[19] Madi, N. K. M., Hanapi, Z. M., Othman, M., & Subramaniam, S. K. (2018). Delay-based and QoS-aware packet scheduling for RT and NRT multimedia services in LTE downlink systems. Eurasip journal on wireless communications and networking, 2018(1), 1–21. DOI:10.1186/s13638-018-1185-3
[20] Rocha, F. G. C., & Vieira, F. H. T. (2019). A channel and queue-aware scheduling for the LTE downlink based on service curve and buffer overflow probability. IEEE wireless communications letters, 8(3), 729–732. DOI:10.1109/LWC.2018.2889725
[21] Elhadad, M. I., El-Shafai, W., El-Rabaie, E. S. M., Abd-Elnaby, M., & Abd El-Samie, F. E. (2020). Enhanced fair earliest due date first scheduling strategy for multimedia applications in LTE downlink framework. International journal of communication systems, 33(6), e4190. DOI:10.1002/dac.4190
[22] Nasralla, M. M. (2020). A hybrid downlink scheduling approach for multi-traffic classes in LTE wireless systems. IEEE access, 8, 82173–82186. DOI:10.1109/ACCESS.2020.2990381
[23] Ashfaq, K., Safdar, G. A., & Ur-Rehman, M. (2021). Comparative analysis of scheduling algorithms for radio resource allocation in future communication networks. PeerJ computer science, 7, 1–13. DOI:10.7717/PEERJ-CS.546
[24] Mushtaq, M. S., Shahid, A., & Fowler, S. (2012). QoS-aware lte downlink scheduler for voip with power saving. 2012 IEEE 15th international conference on computational science and engineering (pp. 243–250). IEEE. https://ieeexplore.ieee.org/abstract/document/6417300
[25] Stolyar, A. L., & Ramanan, K. (2001). Largest weighted delay first scheduling: large deviations and optimality. Annals of applied probability, 11(1), 1–48. DOI:10.1214/aoap/998926986
[26] Dong, S. (2006). Methods for constrained optimization. Massachusetts institute of technology, massachusetts. https://www.researchgate.net/profile/Shuonan-Dong-2/publication/255602767_Methods_for_Constrained_Optimization/links/00b7d53c5c41574549000000/Methods-for-Constrained-Optimization.pdf
[27] Huang, S. F., Wu, E. H. K., & Chang, P. C. (2006). Optimal adaptive voice smoother with lagrangian multiplier method for VoIP service [presentation]. Proceedings of the 6th WSEAS international conference on multimedia systems & signal processing (pp. 186–191). https://dl.acm.org/doi/abs/10.5555/1974030.1974070
[28] Zöchmann, E., Schwarz, S., Pratschner, S., Nagel, L., Lerch, M., & Rupp, M. (2016). Exploring the physical layer frontiers of cellular uplink: the vienna LTE-a uplink simulator. Eurasip journal on wireless communications and networking, 2016(1), 1–18. DOI:10.1186/s13638-016-0609-1
[29] Jain, R. (1990). The art of computer systems performance analysis techniques for experimental design, measurement, simulation and modeling (Vol. 1). New York: Wiley.