High-throughput low-delay MAC protocol for TeraHertz ultra- high data-rate wireless networks

doi:10.1016/S1005-8885(16)60041-9

中国邮电高校学报(英文) ›› 2016, Vol. 23 ›› Issue (4): 17-24.doi: 10.1016/S1005-8885(16)60041-9

High-throughput low-delay MAC protocol for TeraHertz ultra- high data-rate wireless networks

曹建玲¹,王敏¹,陈葱任智²

1. 重庆邮电大学
2. 重庆邮电大学通信与信息工程学院

收稿日期:2015-05-15 修回日期:2016-05-23 出版日期:2016-08-30 发布日期:2016-08-30
通讯作者: 王敏 E-mail:1287645674@qq.com
基金资助:
国家自然科学基金;重庆市教育委员会项目;长江学者创新研究项目

High-throughput low-delay MAC protocol for TeraHertz ultra- high data-rate wireless networks

Cao Jianling¹Wang Min¹Chen Cong²Ren Zhi²

Received:2015-05-15 Revised:2016-05-23 Online:2016-08-30 Published:2016-08-30
Contact: Min WANG E-mail:1287645674@qq.com
Supported by:
This work was supported by the Project of Chongqing Municipal Education Commission (Kjzh11206), the Special Fund of Chongqing Key laboratory (CSTC), the National Natural Science Foundation of China (60972068), the Program for Changjiang Scholars and Innovative Research Team in University (IRT1299), and the Research Project of Fundamental and Frontier Science of Chongqing (cstc2015jcyjBX0085).

摘要/Abstract

摘要： To address the problems of the present TeraHertz medium access control (MAC) protocols such as not updating the time slot requests numbers in time, unreasonable superframe structures and not merging time slot requests from the same pair of nodes, high throughput low delay medium access control (HLMAC), a novel MAC protocol for TeraHertz ultra-high data-rate wireless networks is proposed. It reduces the data access delay largely with a new superframe structure, from which nodes can get time slot allocation information immediately. The network throughput is also improved with the help of updating time slot requests number and merging time slot requests from the same pair of nodes. The theoretical analysis verifies the effectiveness of HLMAC, and the simulation results show that HLMAC improves the network throughput by 65.7% and decreases the access delay by 30%, as compared to energy and spectrum-aware medium access control (ES-MAC).

关键词: TeraHertz, wireless networks, MAC protocols, superframes, low delay

Abstract: To address the problems of the present TeraHertz medium access control (MAC) protocols such as not updating the time slot requests numbers in time, unreasonable superframe structures and not merging time slot requests from the same pair of nodes, high throughput low delay medium access control (HLMAC), a novel MAC protocol for TeraHertz ultra-high data-rate wireless networks is proposed. It reduces the data access delay largely with a new superframe structure, from which nodes can get time slot allocation information immediately. The network throughput is also improved with the help of updating time slot requests number and merging time slot requests from the same pair of nodes. The theoretical analysis verifies the effectiveness of HLMAC, and the simulation results show that HLMAC improves the network throughput by 65.7% and decreases the access delay by 30%, as compared to energy and spectrum-aware medium access control (ES-MAC).

Key words: TeraHertz, wireless networks, MAC protocols, superframes, low delay

中图分类号:

TN915.01

参考文献

1. Akyildiz I F, Jornet J M, Han C. TeraHertz band: next frontier for wireless communications. Physical Communication, 2014, 12(4): 16?32 2. Cherry S. Edholm’s law of bandwidth: telecommunications data rates are as predictable as Moore’s law. IEEE Spectrum, 2004, 41(7): 58?60 3. Chaiyasoonthorn S, Limpaibool P, Mitatha S, et al. High capacity mobile ad hoc network using THz frequency enhancement. International Journal of Communications, Network and System Sciences, 2010, 3(12): 954?961 4. Kürner T, Priebe S. Towards THz communications-status in research, standardization and regulation. Journal of Infrared, Millimeter, and Terahertz Waves, 2014, 35(1): 53?62 5. Yao J Q. Introduction of THz-wave and its applications. Journal of Chongqing University of Posts and Telecommunications (Natural Science Edition), 2010, 22(6): 703?707 (in Chinese) 6. Kürner T. Towards future THz communications systems. Terahertz Science and Technology, 2012, 5(1): 11?17 7. IEEE std 802.15.3c─2009. IEEE standard for information technology─ telecommunications and information exchange between systems─local and metropolitan area networks─specific requirements, part 15.3: Wireless medium access control (MAC) and physical layer (PHY) specifications for high rate wireless personal area networks (WPANs), Amendment 2: millimeter-wave-based alternative physical layer extension. 2009 8. IEEE std 802.11ad─2012. IEEE Standard for Information technology─ telecommunications and information exchange between systems─local and metropolitan area networks─specific requirements, part 11: wireless LAN medium access control (MAC) and physical layer (PHY) specifications, amendment 3: enhancements for very high throughput in the 60 GHz band. 2012 9. Priebe S, Jastrow C, Jacob M, et al. Channel and propagation measurements at 300 GHz. IEEE Transactions on Antennas and Propagation, 2011, 59(5): 1688?1698 10. Hirata A. Millimeter-wave system technologies for wireless communications, imaging, and sensing. IEICE Electronics Express, 2015, 12(13): 20152003/1-11 11. Jornet J M, Pujol J C, Pareta J S. PHLAME: a physical layer aware MAC protocol for electromagnetic nanonetworks in the TeraHertz band. Nano Communication Networks, 2012, 3(1): 74?81 12. Wang P, Jornet J M, Malik M G A, et al. Energy and spectrum-aware MAC protocol for perpetual wireless nanosensor networks in the TeraHertz band. Ad Hoc Networks, 2013, 11(8): 2541?2555 13. Song H J, Nagatsuma T. Present and future of TeraHertz communications. IEEE Transactions on TeraHertz Science and Technology, 2011, 1(1): 256?263 14. Pyo C W, Harada H. Throughput analysis and improvement of hybrid multiple access in IEEE 802.15. 3c mm-Wave WPAN. IEEE Journal on Selected Areas in Communications, 2009, 27(8): 1414?1424

[1]	Xie Renchao, Liu Xu, Duan Xuefei, Tang Qinqin, Yu Fei Richard, Huang Tao. Dynamic computation offloading in time-varying environment for ultra-dense networks: a stochastic game approach[J]. 中国邮电高校学报(英文版), 2021, 28(2): 24-37.
[2]	崔琪楣，刘俊，陶小峰，张平. CRLB analysis of wireless cognitive location with different short-range measurements[J]. Acta Metallurgica Sinica(English letters), 2008, 15(2): 1-6.
[3]	宋兴华，吴伟陵. Downlink scheduling of multiuser MIMO systems with transmit beamforming[J]. Acta Metallurgica Sinica(English letters), 2008, 15(2): 45-49.
[4]	张奇支. On the M/G/1 queueing system with multiclass customers and fixed feedback[J]. Acta Metallurgica Sinica(English letters), 2008, 15(2): 114-121.
[5]	朱晓暄;石明洋;张静;陶小峰. Non-line-of-sight error mitigating algorithm based on scattering models via multi-antenna system[J]. Acta Metallurgica Sinica(English letters), 2008, 15(1): 18-22.
[6]	曾宪;马涛;林粤伟;冯志勇. Genetic algorithm for autonomic joint radio resource management in end-to-end reconfigurable systems[J]. Acta Metallurgica Sinica(English letters), 2008, 15(1): 11-17.
[7]	胡南;吴伟陵. Call admission control scheme for real-time services in packet-switched OFDM wireless networks[J]. Acta Metallurgica Sinica(English letters), 2008, 15(1): 80-84.
[8]	胡甜;赵保华. Load-balanced broadcast routing in wireless Ad-hoc networks[J]. Acta Metallurgica Sinica(English letters), 2007, 14(3): 1-4.
[9]	谢正程;邢俊威;武丽;纪越峰. Shared p-cycles design for dual link failure restorability in optical WDM networks[J]. Acta Metallurgica Sinica(English letters), 2007, 14(3): 74-78.
[10]	刘俊; 崔琪楣;陶晓峰. Improved taylor-series location algorithm for cooperation networks[J]. Acta Metallurgica Sinica(English letters), 2007, 14(2): 38-44.
[11]	XIE Sheng-dong, WU Meng. Adaptive vertical handoff algorithm in heterogeneous networks[J]. Acta Metallurgica Sinica(English letters), 2007, 14(1): 22-26.
[12]	FAN Li-min, LIAO Jian-xin. Discrete micropayment protocol based on master-slave payword chain[J]. Acta Metallurgica Sinica(English letters), 2007, 14(1): 58-60.
[13]	WEN Dan-hui, CHEN Rong-bang, LU Ting-jie. Factors for wireless operators’ collusion and competition[J]. Acta Metallurgica Sinica(English letters), 2007, 14(1): 61-64.
[14]	ZOU Ting, DENG Gang, WANG Ying, ZHANG Ping. Subcarrier and power allocation algorithm based on inter-cell interference mitigation for OFDMA system[J]. Acta Metallurgica Sinica(English letters), 2007, 14(1): 90-95.
[15]	LIU Bing;TANG Shou-lian. Revenue-sharing analysis in the mobile value-added services[J]. Acta Metallurgica Sinica(English letters), 2006, 13(4): 102-105.

High-throughput low-delay MAC protocol for TeraHertz ultra- high data-rate wireless networks

High-throughput low-delay MAC protocol for TeraHertz ultra- high data-rate wireless networks

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价