Performance of turbo coded triply-Polarized MIMO-CDMA system for downlink communication

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• 作者：R. Karthipan ; ^{karthipanrajakani@gmail.com}Author Vitae ; K.S. Vishvaksenan ^{vishvaksenan2000@rediffmail.com}Author Vitae ; R. Kalidoss ^{kalidossr@ssn.edu.in}Author Vitae ; Anjana Krishan ^{anjana.krishan27@gmail.com}Author Vitae
• 关键词：Code Division Multiple Access (CDMA) ; Long Term Evolution (LTE) channel model ; Multiple input multiple output (MIMO) ; Multi-user detection (MUD) ; Multi-user interference (MUI) ; Multi-stream interference (MSI)
• 刊名：Computers & Electrical Engineering
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：56
• 期：Complete
• 页码：182-192
• 全文大小：2810 K
• 卷排序：56

文摘

We investigate the BER performance of turbo coded MIMO–CDMA system using polarization diversity for DL transmission. Performance is analyzed using MMSE/OSIC algorithm when communicating over SUI and LTE channel models specifications. BER Performance of turbo -coded MIMO system is compared with uncoded system and Found that coded system provides superior performance. Our considered coded triply-Polarized MIMO–CDMA system achieves higher data rate with reduced size of Mobile unit.