{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T19:01:06Z","timestamp":1772823666687,"version":"3.50.1"},"reference-count":12,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2018,7,25]],"date-time":"2018-07-25T00:00:00Z","timestamp":1532476800000},"content-version":"vor","delay-in-days":205,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"project of development on wireless communication chip of electric power system","award":["SGRIXTMMXS [2015]1128"],"award-info":[{"award-number":["SGRIXTMMXS [2015]1128"]}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Wireless Communications and Mobile Computing"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:p>IEEE802.11ah is a Wireless Local Area Network (WLAN) designed for the application of Internet of Things (IoT) and Machine to Machine (M2M), mainly used in sensor network, smart metering, car network, health care, and other emerging fields. IEEE802.11ah inherits the IEEE802.11n\u2216ac technology. At present, smart grid has completed the installation of optical fiber communication as its backbone network; WLAN can be used to build new wireless sensor network for smart grid by improving the transmission distance, speed, and power efficiency. The critical features of 802.11ah make it a powerful candidate for WLAN in smart grid, such as intelligent substation sensor network and automatic metering system (AMS). This paper simulates the new added highly robust 1MHz bandwidth and Modulation Coding Scheme (MCS) 10 in the 802.11ah physical layer and analyzes the coverage range and energy\u2010saving performance of 802.11ah based on the simulation results. The analysis shows that the 802.11ah at 1 MHZ MCS 10 mode can obtain 2.5\u20103\u2009dB gain. Combined with advantages of Sub\u20101GHz working frequency, 802.11ah could enlarge the coverage range by five times, compared to 2.4\u2009GHz Wi\u2010Fi. On the other side, 802.11ah module used in the smart grid can greatly reduce power consumption, especially in the AMS with a 1.1\u2009kW.H power savings per year. 802.11ah not only provides the flexibility and low cost features of wireless communication, but also brings coverage and energy\u2010saving performance improvements, which leads to good economic benefit.<\/jats:p>","DOI":"10.1155\/2018\/5286560","type":"journal-article","created":{"date-parts":[[2018,7,25]],"date-time":"2018-07-25T23:31:34Z","timestamp":1532561494000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Performance and Power Consumption Analysis of IEEE802.11ah for Smart Grid"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2061-0645","authenticated-orcid":false,"given":"Zhe","family":"Zheng","sequence":"first","affiliation":[]},{"given":"Wenpeng","family":"Cui","sequence":"additional","affiliation":[]},{"given":"Lei","family":"Qiao","sequence":"additional","affiliation":[]},{"given":"Jinghong","family":"Guo","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2018,7,25]]},"reference":[{"key":"e_1_2_10_1_2","unstructured":"IEEE Standards 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. Amendament 2: Sub 1 GHz License Exempt Operation IEEE Std 802.11ahTM-2016."},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/mwc.2014.7000982"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2015.2429311"},{"key":"e_1_2_10_4_2","unstructured":"HazmiA. RinneJ. andValkamaM. Feasibility study of IEEE 802.11ah radio technology for IoT and M2M use cases Proceedings of the 2012 IEEE Globecom Workshops GC Wkshps 2012 December 2012 USA 1687\u20131692 2-s2.0-84875662856."},{"key":"e_1_2_10_5_2","doi-asserted-by":"crossref","unstructured":"BaoX. WangG. HouZ. XuM. PengL. andHanH. WDM switch technology application in smart substation communication network Proceedings of the 2015 5th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies (DRPT) November 2015 Changsha China 2373\u20132376 https:\/\/doi.org\/10.1109\/DRPT.2015.7432643.","DOI":"10.1109\/DRPT.2015.7432643"},{"key":"e_1_2_10_6_2","first-page":"97","article-title":"Survey of demand response research in deregulated electricity markets","volume":"32","author":"Zhang Q.","year":"2008","journal-title":"Dianli Xitong Zidonghua\/Automation of Electric Power Systems"},{"key":"e_1_2_10_7_2","doi-asserted-by":"crossref","unstructured":"AustS. PrasadR. V. andNiemegeersI. G. M. M. Performance evaluation of Sub 1 GHz wireless sensor networks for the smart grid Proceedings of the 37th Annual IEEE Conference on Local Computer Networks LCN 2012 October 2012 USA 292\u2013295 2-s2.0-84874335454.","DOI":"10.1109\/LCN.2012.6423632"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2012.2237557"},{"key":"e_1_2_10_9_2","unstructured":"BIAN Baoyin LI Xiucai HUANG Xin. Research on wireless communication model and application analysis in substation [J]. Electrotechnical Application 2015."},{"key":"e_1_2_10_10_2","doi-asserted-by":"crossref","unstructured":"AustS. PrasadR. V. andNiemegeersI. G. M. M. IEEE 802.11ah: Advantages in standards and further challenges for sub 1 GHz Wi-Fi Proceedings of the 2012 IEEE International Conference on Communications ICC 2012 June 2012 Canada 6885\u20136889 2-s2.0-84872004419.","DOI":"10.1109\/ICC.2012.6364903"},{"key":"e_1_2_10_11_2","doi-asserted-by":"crossref","unstructured":"HaidineA. AdebisiB. TreytlA. PilleH. HonaryB. andPortnoyA. High-speed narrowband PLC in smart grid landscape\u2014state-of-the-art Proceedings of the IEEE International Symposium on Power Line Communications and Its Applications (ISPLC \u203211) April 2011 Udine Italy 468\u2013473 https:\/\/doi.org\/10.1109\/isplc.2011.5764443 2-s2.0-79957445246.","DOI":"10.1109\/ISPLC.2011.5764443"},{"key":"e_1_2_10_12_2","unstructured":"PerahiaDr.Eldad Enabling Wi-Fi Internet of Things with 802.11ah Technology. Internet of Things Group July 2015."}],"container-title":["Wireless Communications and Mobile Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2018\/5286560.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2018\/5286560.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2018\/5286560","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T06:30:59Z","timestamp":1723012259000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2018\/5286560"}},"subtitle":[],"editor":[{"given":"Fuhui","family":"Zhou","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2018,1]]},"references-count":12,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018,1]]}},"alternative-id":["10.1155\/2018\/5286560"],"URL":"https:\/\/doi.org\/10.1155\/2018\/5286560","archive":["Portico"],"relation":{},"ISSN":["1530-8669","1530-8677"],"issn-type":[{"value":"1530-8669","type":"print"},{"value":"1530-8677","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,1]]},"assertion":[{"value":"2018-04-19","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-07-09","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-07-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"5286560"}}