Power efficient scheduling algorithm for stream traffic in wireless network

Computer Engineering and Applications ›› 2011, Vol. 47 ›› Issue (29): 99-102.

• 网络、通信、安全 • Previous Articles Next Articles

Power efficient scheduling algorithm for stream traffic in wireless network

YI Ming，JI Xinsheng，GUO Shuming

National Digital Switching System Engineering and Technological Research Center，Zhengzhou 450002，China

Received:1900-01-01 Revised:1900-01-01 Online:2011-10-11 Published:2011-10-11

无线网络流媒体业务功率节省调度算法

易鸣，季新生，郭淑明

国家数字交换系统工程技术研究中心，郑州 450002

Abstract

Abstract: This paper analyses the characteristic of the wireless channel，which is time-varying but also continuous-changing.An improved algorithm called ahead-service-based power-efficient scheduling is proposed，which keeps the user have good quality of channel when it is scheduled to increase the amount of effectual transmitted data.The simulation results show that it has good performance not only in QoS but also in saving power.

Key words: stream traffic, power efficient, ahead service, scheduling algorithm, wireless network

摘要： 分析了移动通信信道时变但仍然是连续变化的特点，提出了基于超前服务时间的功率节省调度算法。该算法使得用户都是在信道质量较好的一段时间内连续得到调度，在每个调度时隙块基站能够向用户传递更多的数据。仿真表明该算法流媒体播放质量保障能力和功率节省性能均有较好的表现。

关键词: 流媒体, 功率节省, 超前服务, 调度算法, 无线网络

YI Ming，JI Xinsheng，GUO Shuming. Power efficient scheduling algorithm for stream traffic in wireless network[J]. Computer Engineering and Applications, 2011, 47(29): 99-102.

易鸣，季新生，郭淑明. 无线网络流媒体业务功率节省调度算法[J]. 计算机工程与应用, 2011, 47(29): 99-102.

[1]	WANG Haoyan, WANG Yumei. Research on Cognitive Wireless Networks with Two Kinds of Cognitive Users and Channel Aggregation [J]. Computer Engineering and Applications, 2020, 56(22): 100-108.
[2]	WANG Yaming, TANG Junyong, LEI Juchao. Wireless Network Congestion Algorithm for Noise Packet Loss Sensing [J]. Computer Engineering and Applications, 2020, 56(14): 93-97.
[3]	ZHOU Linteng, LIU Ming. Cloud to Side Hybrid Caching Strategy for Content Heterogeneous 5G Wireless Networks [J]. Computer Engineering and Applications, 2019, 55(6): 94-100.
[4]	YIN Qiao1，2, WEI Zhanchen1，2, HUANG Qiulan1, SUN Gongxing1, SHI Jingyan1. Development and Application of Hadoop Massive Data Migration System [J]. Computer Engineering and Applications, 2019, 55(13): 66-71.
[5]	SUI Nannan1, WANG Cong1, ZHANG Dongmei1, ZHOU Xin2, XU Youyun1，3. CMT-SC：Packet loss detection scheme for CMT in heterogeneous wireless environment [J]. Computer Engineering and Applications, 2018, 54(3): 94-99.
[6]	QIU Dongli, SHI Jingjing. Adaptive memory access scheduling algorithm based on reinforcement learning method [J]. Computer Engineering and Applications, 2018, 54(2): 62-67.
[7]	GUO Jing, WANG Xuecheng, YUAN Chunping. Survey on MAC layer rate control mechanisms [J]. Computer Engineering and Applications, 2017, 53(6): 7-13.
[8]	WANG Shujuan, YAN Chunting, MAO Zhiyuan. In-order progressive transmission with imperfect feedbacks in wireless networks [J]. Computer Engineering and Applications, 2016, 52(8): 97-101.
[9]	CHEN Benyuan, CHEN Feixu. Scheduling algorithm of input queue switch for real-time industrial communication [J]. Computer Engineering and Applications, 2015, 51(6): 72-74.
[10]	LUO Xianjin, YUE Liming, ZHEN Chenggang. Research on job scheduling algorithm on wind farms data center cloud platform based on Hadoop [J]. Computer Engineering and Applications, 2015, 51(15): 266-270.
[11]	TANG Rizhao1，2, FANG Shuguang3，4. QoS vertical mapping technology with wireless link assurance [J]. Computer Engineering and Applications, 2015, 51(1): 92-96.
[12]	YAN Biyun1, WEI Yehua1，2. Shared-clock hybrid scheduling algorithm based on CAN [J]. Computer Engineering and Applications, 2014, 50(4): 69-72.
[13]	ZHAO Yu, SUN Ting. Wireless indoor location method based on PSO-SVM [J]. Computer Engineering and Applications, 2014, 50(19): 95-98.
[14]	ZHOU Xiong, CHEN Guobin. Indoor localization algorithm based on weight parameter real-time updating [J]. Computer Engineering and Applications, 2014, 50(17): 191-194.
[15]	LIU Botao. Novel joint scheduling algorithm with computing tasks and optical paths in optical network [J]. Computer Engineering and Applications, 2013, 49(3): 104-108.

Power efficient scheduling algorithm for stream traffic in wireless network

无线网络流媒体业务功率节省调度算法

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics