{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T16:24:29Z","timestamp":1764174269635,"version":"3.45.0"},"reference-count":41,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2017,4,15]],"date-time":"2017-04-15T00:00:00Z","timestamp":1492214400000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61273113,61472358"],"award-info":[{"award-number":["61273113,61472358"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CNS-0845671,GEO-1124657"],"award-info":[{"award-number":["CNS-0845671,GEO-1124657"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["ACM Trans. Sen. Netw."],"published-print":{"date-parts":[[2016,5,12]]},"abstract":"<jats:p>Time synchronization is critical for wireless sensor networks (WSNs) because data fusion and duty cycling schemes all rely on synchronized schedules. Traditional synchronization protocols assume that wireless channels are available around the clock. However, this assumption is not true for WSNs deployed in intertidal zones. In this article, we present TACO, a synchronization scheme for WSNs with intermittent wireless channels and volatile environmental temperatures. TACO estimates the correlation of clock skews and temperatures by solving a constrained least squares problem and continuously adjusts the local time with the predicted clock skews according to temperatures. Our experiment conducted in an intertidal zone shows that TACO can greatly reduce the clock drift and prolong the resynchronization intervals.<\/jats:p>","DOI":"10.1145\/2876508","type":"journal-article","created":{"date-parts":[[2016,4,15]],"date-time":"2016-04-15T08:29:25Z","timestamp":1460708965000},"page":"1-29","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":20,"title":["Energy-Efficient Time Synchronization in Wireless Sensor Networks via Temperature-Aware Compensation"],"prefix":"10.1145","volume":"12","author":[{"given":"Miao","family":"Xu","sequence":"first","affiliation":[{"name":"University of South Carolina"}]},{"given":"Wenyuan","family":"Xu","sequence":"additional","affiliation":[{"name":"University of South Carolina, Zhejiang University, Zhejiang, China"}]},{"given":"Tingrui","family":"Han","sequence":"additional","affiliation":[{"name":"Zhejiang University, Zhejiang, China"}]},{"given":"Zhiyun","family":"Lin","sequence":"additional","affiliation":[{"name":"Zhejiang University, Zhejiang, China"}]}],"member":"320","published-online":{"date-parts":[[2016,4,15]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/COMSWA.2007.382439"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.5555\/826025.826394"},{"key":"e_1_2_1_3_1","unstructured":"Lloyd Butler. 1987. Underwater radio communication. In Amateur Radio."},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1022365107361"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/844128.844143"},{"key":"e_1_2_1_6_1","unstructured":"Jeremy Eric Elson and Deborah Estrin. 2003. Time Synchronization in Wireless Sensor Networks. Ph.D. Dissertation. University of California Los Angeles."},{"key":"e_1_2_1_7_1","unstructured":"Epson. 2014. Epson MC-146\/MC-156 Crystal Unit Data Sheet. Available at http:\/\/www.epsondevice.com."},{"key":"e_1_2_1_8_1","volume-title":"Proceedings of the IPSN Conference. 73--84","author":"Ferrari Federico","year":"2011","unstructured":"Federico Ferrari, Marco Zimmerling, Lothar Thiele, and Olga Saukh. 2011. Efficient network flooding and time synchronization with glossy. In Proceedings of the IPSN Conference. 73--84."},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/imamat\/7.1.76"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/958491.958508"},{"volume-title":"Numerical Methods for Nonlinear Optimization","author":"Goldfarb Donald","key":"e_1_2_1_11_1","unstructured":"Donald Goldfarb. 1972. Extensions of Newton\u2019s method and simplex methods for solving quadratic programs. In Numerical Methods for Nonlinear Optimization, F. Lootsma (Ed.). Academic Press, London, England, 239--254."},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02591962"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1409944.1409963"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/1134680.1134685"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/ULTSYM.2008.0167"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2009.2028147"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2162832"},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2013.13"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2012.71"},{"volume-title":"An introduction to frequency calibrations. Reprinted from NIST Frequency Measurement and Analysis Systems: Operator\u2019s Manual","author":"Lombardi Michael A.","key":"e_1_2_1_20_1","unstructured":"Michael A. Lombardi. 2001. An introduction to frequency calibrations. Reprinted from NIST Frequency Measurement and Analysis Systems: Operator\u2019s Manual. NIST, Gaithersburg, MD, 29."},{"key":"e_1_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2011.2182045"},{"key":"e_1_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/1031495.1031501"},{"key":"e_1_2_1_23_1","unstructured":"Microchip. 2008. Run-Time Calibration of Watch Crystals. Available at http:\/\/www.microchip.com."},{"key":"e_1_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/26.103043"},{"key":"e_1_2_1_25_1","volume-title":"Retrieved Marcy 15","author":"National Instruments.","year":"2012","unstructured":"National Instruments. 2012. NI USB-6008\/6009 User Guide and Specifications. Retrieved Marcy 15, 2016, from http:\/\/www.ni.com\/pdf\/manuals\/371303n.pdf."},{"key":"e_1_2_1_26_1","unstructured":"Su Ping. 2003. Delay Measurement Time Synchronization for Wireless Sensor Networks. Technical Report IRB-TR-03-013. Intel Research."},{"key":"e_1_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/1031495.1031508"},{"key":"e_1_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.5555\/1147685.1147744"},{"key":"e_1_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2011.06.012"},{"key":"e_1_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1109\/LES.2009.2028103"},{"key":"e_1_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.32.829"},{"key":"e_1_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.adhoc.2005.01.002"},{"key":"e_1_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1031495.1031521"},{"key":"e_1_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/1098918.1098925"},{"key":"e_1_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1145\/1098918.1098936"},{"key":"e_1_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1109\/58.139120"},{"key":"e_1_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2010.938757"},{"key":"e_1_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSG.2012.2186596"},{"key":"e_1_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2012.6195457"},{"key":"e_1_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2013.40"},{"key":"e_1_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2011.5935071"}],"container-title":["ACM Transactions on Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2876508","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2876508","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2876508","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T09:30:06Z","timestamp":1763458206000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2876508"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,4,15]]},"references-count":41,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2016,5,12]]}},"alternative-id":["10.1145\/2876508"],"URL":"https:\/\/doi.org\/10.1145\/2876508","relation":{},"ISSN":["1550-4859","1550-4867"],"issn-type":[{"type":"print","value":"1550-4859"},{"type":"electronic","value":"1550-4867"}],"subject":[],"published":{"date-parts":[[2016,4,15]]},"assertion":[{"value":"2015-01-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2016-01-01","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2016-04-15","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}