Latency Aware IPv6 Packet Delivery Scheme over IEEE 802.15.4 Based Battery-Free Wireless Sensor Networks

被引:29
作者
Zhu, Yi-Hua [1 ]
Qiu, Shuwei [1 ,2 ]
Chi, Kaikai [1 ]
Fang, Yuguang [3 ]
机构
[1] Zhejiang Univ Technol, Sch Comp Sci & Technol, Hangzhou 310023, Zhejiang, Peoples R China
[2] Shantou Polytech, Dept Comp Sci, Shantou 515071, Guangdong, Peoples R China
[3] Univ Florida, Dept Elect & Comp Engn, Gainesville, FL 32611 USA
基金
美国国家科学基金会; 中国国家自然科学基金;
关键词
Latency; MAC; 6LoWPAN; battery-free wireless sensor networks; energy harvesting wireless sensor networks; Internet of Things (IoT); POWER MANAGEMENT; ARCHITECTURE;
D O I
10.1109/TMC.2016.2601906
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Battery-Free Wireless Sensor Networks (BF-WSNs) have become increasingly useful for many applications and how to ensure timely information exchange between nodes in IP networks and those in BF-WSNs is indispensable. The 6LoWPAN protocol is usually used to deliver IPv6 packets over IEEE 802.15.4 based WSNs, and has resolved the size mismatching problembetween IPv6 packets and 802.15.4 Medium Access Control (MAC) frames by using packet fragmentation scheme to break an IPv6 packet into multiple small pieces with each fitted into a single 802.15.4 MAC frame. Unfortunately, IPv6 packets in BF-WSNs may suffer from intolerable delay for timely reassembling back to IPv6 packets. In this paper, we present a Latency Aware IPv6 Packet Delivery (LAID) scheme to reduce such IPv6 packet latency while maintaining high packet delivery ratio. Our LAID considers charging time, data rate, and the MaximumNumber of Transmission Trials (MNTT) used in the IEEE 802.15.4 MAC layer so that the minimum latency can be achieved by optimizing the pairing of data rate and MNTT. In addition, we apply network coding to improve packet delivery reliability. Our analysis shows that the proposed LAID significantly outperforms existing schemes with fixed data rates in terms of IPv6 packet latency.
引用
收藏
页码:1691 / 1704
页数:14
相关论文
共 43 条
[1]  
[Anonymous], NAT SOL RAD DAT
[2]  
[Anonymous], 2007, RFC
[3]  
[Anonymous], 802154 IEEE COMP SOC
[4]  
[Anonymous], 802154G IEEE LANMAN
[5]  
[Anonymous], P 35 IEEE SARN S
[6]  
[Anonymous], 2016, IEEE INTERNET THINGS, DOI DOI 10.1109/JI0T.2015.2493082
[7]  
[Anonymous], 2007, 4919 RFC
[8]   Platform Architecture for Solar, Thermal, and Vibration Energy Combining With MPPT and Single Inductor [J].
Bandyopadhyay, Saurav ;
Chandrakasan, Anantha P. .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2012, 47 (09) :2199-2215
[9]  
Chin Keong Ho, 2010, 2010 12th IEEE International Conference on Communication Systems (ICCS 2010), P311, DOI 10.1109/ICCS.2010.5686445
[10]   Energy Buffer Dimensioning Through Energy-Erlangs in Spatio-Temporal-Correlated Energy-Harvesting-Enabled Wireless Sensor Networks [J].
Cid-Fuentes, Raul Gomez ;
Cabellos-Aparicio, Albert ;
Alarcon, Eduard .
IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS, 2014, 4 (03) :301-312