K. Kulshrestha, Ritu Kumri, Saloni Garg, Swati Adhikari, Geetanjali Raj
{"title":"CHARACTERISTICS REVIEW OF BOC MODULATION INCLUDING ITS ACQUISITION & TRACKING SCHEMES","authors":"K. Kulshrestha, Ritu Kumri, Saloni Garg, Swati Adhikari, Geetanjali Raj","doi":"10.30780/specialissue-icaaset021/002","DOIUrl":null,"url":null,"abstract":"The advanced generation of Global Navigation Satellite System (GNSS), Galileo system and GPS system use a modern modulation process named as Binary Offset Carrier (BOC) modulation. BOC signal is the product in time domain of PRN code, a sinusoidal carrier, a subcarrier and a data sequence. This paper presents the general difference between BPSK modulation and BOC modulation. Followed by this, BOC scheme is further explained in detail along with its different variants, Acquisition techniques and Tracking schemes.","PeriodicalId":302312,"journal":{"name":"International Journal of Technical Research & Science","volume":"97 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Technical Research & Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30780/specialissue-icaaset021/002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The advanced generation of Global Navigation Satellite System (GNSS), Galileo system and GPS system use a modern modulation process named as Binary Offset Carrier (BOC) modulation. BOC signal is the product in time domain of PRN code, a sinusoidal carrier, a subcarrier and a data sequence. This paper presents the general difference between BPSK modulation and BOC modulation. Followed by this, BOC scheme is further explained in detail along with its different variants, Acquisition techniques and Tracking schemes.