С 17 марта 2020 г. для ресурсов (учебные, научные, материалы конференций, статьи из периодических изданий, авторефераты диссертаций, диссертации) ЭБ СПбПУ, обеспечивающих образовательный процесс, установлен особый режим использования. Обращаем внимание, что ВКР/НД не относятся к этой категории.

Details

Title: Optimal balanced SINR tracking for multichannel CDMA based ranging system // The First Joint International Conference on Astrophysics for Young Scientists (JICA): Oktober 3-7, 2017, Byurakan, Armenia: [book of proceedings]
Creators: Xu Jiuling; Zhang Chaojie; Wang Chunhui; Huangjiajun
Imprint: Saint-Petersburg: Peter the Great St. Petersburg Polytechnic University, 2017
Collection: Общая коллекция
Subjects: Следящие системы радиотехнические; Математическая логика; Радиосигналы — Обнаружение; multi-channel ranging; fuzzy logic control
UDC: 621.396(063)
Document type: Article, report
File type: PDF
Language: English
DOI: 10.18720/SPBPU/2/k17-53
Rights: Свободный доступ из сети Интернет (чтение, печать, копирование)

Allowed Actions: Read

Action 'Download' will be available if you login or access site from another network

Group: Anonymous

Network: Internet

Annotation

Code Division Multi-Access (CDMA) is suitable technique for one to multi-point ranging, but it suffers from the Near-Far effect (NFE) i.e. the signal of a farther one will be masked by the nearest one. Unlike the territorial CDMA system aiming at achieving the acceptable lowest Signal to Interference plus Noise ratio (SINR) for a large number of users, the space CDMA ranging system requires higher SINR for a better ranging performance. Consequently, the method of dynamically tracking the Optimal Balanced SINR based on fuzzy logic control is proposed for satellite cluster relative position recognizing.

Document access rights

Network User group Action
ILC SPbPU Local Network All Read Print Download
Internet Authorized users Read Print Download
-> Internet Anonymous Read

Usage statistics

stat Access count: 0
Last 30 days: 0
Detailed usage statistics