Interference Suppression Based Adaptive Resource Allocation Algorithm in MBSFN

被引：0
|
作者：
Chen L. [1 ]
机构：
[1] Department of Public Security Intelligence, Criminal Investigation Police University of China, Shenyang
来源：
Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications | 2018年 / 41卷 / 04期
关键词：
Adaptive; Interference suppression; Multicast/broadcast single frequency network; Resource allocation;
D O I：
10.13190/j.jbupt.2018-038
中图分类号：
学科分类号：
摘要：
The traditional resource allocation algorithms mainly aim at reducing the required resource units, without considering the interference suppression of multicast /broadcast single frequency network (MBSFN). Therefore, an interference suppression based adaptive resource allocation algorithm in MBSFN (IS-ARAAM) is proposed. The topology relationship between MBSFNs is modeled and the transmit power of base station is also taken into consideration when calculating the reuse distance. Then IS-ARAAM is obtained according to the reuse distance. Simulations demonstrate IS-ARAAM is more effective to improve the rate and coverage of network comparing to traditional algorithms. Meanwhile, IS-ARAAM also provides a way to control the number of required resource blocks through adjusting the reuse distance. © 2018, Editorial Department of Journal of Beijing University of Posts and Telecommunications. All right reserved.
引用
收藏
页码：51 / 55
页数：4
相关论文
共 10 条
  • [1] Richard O.A., Aresh D., Kiseon K., Multicast scheduling and resource allocation algorithms for OFDMA-based systems: a survey, IEEE Communications Surveys and Tutorials, 15, 1, pp. 240-254, (2013)
  • [2] Jean-Marie V., Saviour Z., A survey of multicasting over wireless access networks, IEEE Communications Surveys and Tutorials, 15, 2, pp. 718-753, (2013)
  • [3] Zhou Y., Liu H., Pan Z., Energy-efficient two-stage cooperative multicast: effect of user density, IEEE Transactions on Vehicular Technology, 65, 9, pp. 7297-7307, (2016)
  • [4] Chen L., Efficient multicast resource allocation algorithm with limited feedback scheme in single frequency networks, IET Communications, 9, 17, pp. 2140-2146, (2015)
  • [5] Zhou Y., Liu H., Pan Z., Spectral-and energy-efficient two-stage cooperative multicast for LTE-advanced and beyond, IEEE Wireless Communications, 21, 2, pp. 34-41, (2014)
  • [6] Gou W., R2-092209, MBMS solution, 3GPP TSG-RAN2 #65bis meeting, pp. 1-10, (2009)
  • [7] Liu J., R2-093099, Overlapping MBSFN areas, pp. 1-8, (2009)
  • [8] Vihang K., Suresh K., Vinod R., Efficient resource allocation strategies for multicast broadcast services in 3GPP long term evolution single frequency networks, 2009 IEEE Wireless Communications and Networking Conference(WCNC), pp. 1-6, (2009)
  • [9] Aoxue J., Chunyan F., Tiankui Z., Research on resource allocation in multi-cell MBMS single frequency networks, 2010 IEEE Wireless and Optical Communications Networks(WOCN), pp. 1-5, (2010)
  • [10] Rebhan R., Zander J., On the outage probability in single frequency networks for digital broadcasting, IEEE Transactions on Broadcasting, 39, 4, pp. 395-401, (2013)
1