{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T15:22:18Z","timestamp":1773156138377,"version":"3.50.1"},"reference-count":22,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2013,4,1]],"date-time":"2013-04-01T00:00:00Z","timestamp":1364774400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2013,4,1]]},"abstract":"<jats:p> We propose the low overhead media access control protocol (LO-MAC), a new low latency, energy efficient MAC protocol for low data rate wireless sensor networks. LO-MAC uses both duty cycling and multihop forwarding from the routing-enhanced MAC protocol (RMAC) to reduce idle listening and sleep latency, respectively. Besides that, LO-MAC introduces a traffic-adaptive mechanism, which is based on the fact that a node can sense a busy channel within its carrier sensing range. This mechanism uses carrier sensing as a binary signal, and effectively notifies nodes of the existence of a data packet. The nodes then either keep their radios on to take part in multihop data forwarding or turn them off to save energy. Moreover, LO-MAC takes full advantage of the broadcast nature of wireless communication and lets a packet have different meanings when it is in transmission range of different nodes. In LO-MAC, not only is a request-to-send\/clear-to-send pair replaced with a Pioneer (PION) packet, as in RMAC, but also a data packet can play both data and acknowledgement functions. Therefore, control overhead and overhearing energy are significantly reduced. Our simulation results show that LO-MAC outperforms RMAC in terms of energy efficiency while achieving comparable end-to-end latency. <\/jats:p>","DOI":"10.1155\/2013\/217159","type":"journal-article","created":{"date-parts":[[2013,4,4]],"date-time":"2013-04-04T03:24:41Z","timestamp":1365045881000},"page":"217159","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["Low Overhead MAC Protocol for Low Data Rate Wireless Sensor Networks"],"prefix":"10.1177","volume":"9","author":[{"given":"Kien","family":"Nguyen","sequence":"first","affiliation":[{"name":"National Institute of Informatics, Department of Informatics (The Graduate University for Advanced Studies), Tokyo 101-8430, Japan"}]},{"given":"Yusheng","family":"Ji","sequence":"additional","affiliation":[{"name":"National Institute of Informatics, Department of Informatics (The Graduate University for Advanced Studies), Tokyo 101-8430, Japan"}]},{"given":"Shigeki","family":"Yamada","sequence":"additional","affiliation":[{"name":"National Institute of Informatics, Department of Informatics (The Graduate University for Advanced Studies), Tokyo 101-8430, Japan"}]}],"member":"179","published-online":{"date-parts":[[2013,4,2]]},"reference":[{"key":"B1-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/79.985679"},{"key":"B2-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2002.1019408"},{"key":"B3-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2004.828953"},{"key":"B4-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2007.174"},{"key":"B6-2013-217159","first-page":"221","volume-title":"Proceedings of the 7th Annual International Conference on Mobile Computing and Networking (ACM MOBICOM '01)","author":"Woo A."},{"key":"B7-2013-217159","first-page":"95","volume-title":"Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems (SenSys '04)","author":"Polastre J."},{"key":"B8-2013-217159","doi-asserted-by":"publisher","DOI":"10.1145\/1182807.1182838"},{"key":"B9-2013-217159","doi-asserted-by":"publisher","DOI":"10.1145\/1460412.1460414"},{"key":"B10-2013-217159","doi-asserted-by":"publisher","DOI":"10.1145\/1869983.1869985"},{"key":"B11-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2011.5934913"},{"key":"B12-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2011.5934914"},{"key":"B13-2013-217159","first-page":"171","volume-title":"Proceedings of the 1st ACM Conference on Embedded Networked Sensor Systems (SenSys '10)","author":"van Dam T."},{"key":"B14-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2009.5426205"},{"key":"B15-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2009.5199364"},{"key":"B16-2013-217159","doi-asserted-by":"publisher","DOI":"10.1145\/1374618.1374627"},{"key":"B17-2013-217159","doi-asserted-by":"publisher","DOI":"10.1587\/transinf.E95.D.480"},{"key":"B18-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/ISCIT.2010.5664910"},{"key":"B19-2013-217159","first-page":"1","volume-title":"Proceedings of the 1st International Conference on Embedded Networked Sensor Systems (SenSys '03)","author":"Zhao J."},{"key":"B20-2013-217159","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC.2012.6214028"},{"key":"B22-2013-217159","doi-asserted-by":"publisher","DOI":"10.1145\/1182807.1182839"},{"key":"B23-2013-217159","first-page":"188","volume-title":"Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems (SenSys '04)","author":"Shnayder V."},{"key":"B24-2013-217159","first-page":"1","volume-title":"Proceedings of the IEEE 73rd Vehicular Technology Conference (VTC '11)","author":"Nguyen K."}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2013\/217159","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2013\/217159","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2013\/217159","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,16]],"date-time":"2021-05-16T21:53:12Z","timestamp":1621201992000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2013\/217159"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,4,1]]},"references-count":22,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2013,4,1]]}},"alternative-id":["10.1155\/2013\/217159"],"URL":"https:\/\/doi.org\/10.1155\/2013\/217159","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"value":"1550-1477","type":"print"},{"value":"1550-1477","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,4,1]]}}}