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 | |
| Language | English |
| DOI | 10.18720/SPBPU/2/k17-53 |
| Rights | Свободный доступ из сети Интернет (чтение, печать, копирование) |
| Record key | RU\SPSTU\edoc\50798 |
| Record create date | 12/22/2017 |
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.
| Network | User group | Action |
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| ILC SPbPU Local Network | All |
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| Internet | All |
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