{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T05:23:58Z","timestamp":1649049838450},"reference-count":1,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2016,4,3]],"date-time":"2016-04-03T00:00:00Z","timestamp":1459641600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61170009","61472260","61402302","61502321","IDHT20150507"],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["VLSI Design"],"published-print":{"date-parts":[[2016,4,3]]},"abstract":"UM-BUS is a novel dynamically reconfigurable high-speed serial bus for embedded systems. It can achieve fault tolerance by detecting the channel status in real time and reconfigure dynamically at run-time. The bus supports direct interconnections between up to eight master nodes and multiple slave nodes. In order to solve the time synchronization problem among master nodes, this paper proposes a novel time synchronization method, which can meet the requirement of time precision in UM-BUS. In this proposed method, time is firstly broadcasted through time broadcast packets. Then, the transmission delay and time deviations via three handshakes during link self-checking and channel detection can be worked out referring to the IEEE 1588 protocol. Thereby, each node calibrates its own time according to the broadcasted time. The proposed method has been proved to meet the requirement of real-time time synchronization. The experimental results show that the synchronous precision can achieve a bias less than 20 ns.<\/jats:p>","DOI":"10.1155\/2016\/5752080","type":"journal-article","created":{"date-parts":[[2016,4,3]],"date-time":"2016-04-03T21:00:46Z","timestamp":1459717246000},"page":"1-10","source":"Crossref","is-referenced-by-count":0,"title":["A Novel Time Synchronization Method for Dynamic Reconfigurable Bus"],"prefix":"10.1155","volume":"2016","author":[{"given":"Zhang","family":"Weigong","sequence":"first","affiliation":[{"name":"Beijing Engineering Research Center of Highly Reliable Embedded System, College of Information Engineering, Capital Normal University, Beijing 100048, China"},{"name":"Beijing Center for Mathematics and Information Interdisciplinary Sciences, Beijing 100048, China"}]},{"given":"Li","family":"Chao","sequence":"additional","affiliation":[{"name":"Beijing Engineering Research Center of Highly Reliable Embedded System, College of Information Engineering, Capital Normal University, Beijing 100048, China"},{"name":"Beijing Advanced Innovation Center for Imaging Technology, Beijing 100048, China"}]},{"given":"Qiu","family":"Keni","sequence":"additional","affiliation":[{"name":"Beijing Engineering Research Center of Highly Reliable Embedded System, College of Information Engineering, Capital Normal University, Beijing 100048, China"},{"name":"Beijing Advanced Innovation Center for Imaging Technology, Beijing 100048, China"}]},{"given":"Zhang","family":"Shaonan","sequence":"additional","affiliation":[{"name":"Beijing Engineering Research Center of Highly Reliable Embedded System, College of Information Engineering, Capital Normal University, Beijing 100048, China"},{"name":"Beijing Advanced Innovation Center for Imaging Technology, Beijing 100048, China"}]},{"given":"Chen","family":"Xianglong","sequence":"additional","affiliation":[{"name":"China Academy of Aerospace Systems Science and Engineering, No. 16 Fucheng Road, Haidian District, China"}]}],"member":"98","reference":[{"key":"4","year":"2008"}],"container-title":["VLSI Design"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/archive\/2016\/5752080.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2016\/5752080.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2016\/5752080.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T05:37:38Z","timestamp":1607492258000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/vlsi\/2016\/5752080\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,4,3]]},"references-count":1,"alternative-id":["5752080","5752080"],"URL":"https:\/\/doi.org\/10.1155\/2016\/5752080","relation":{},"ISSN":["1065-514X","1563-5171"],"issn-type":[{"value":"1065-514X","type":"print"},{"value":"1563-5171","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,4,3]]}}}