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All Journal POSITRON TELKOMNIKA (Telecommunication Computing Electronics and Control) Journal of ICT Research and Applications ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika JETT (Jurnal Elektro dan Telekomunikasi Terapan) TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika IJAIT (International Journal of Applied Information Technology) JMECS (Journal of Measurements, Electronics, Communications, and Systems) Charity : Jurnal Pengabdian Masyarakat Prosiding Konferensi Nasional PKM-CSR eProceedings of Engineering Jurnal INFOTEL Buletin Pos dan Telekomunikasi
Rina Pudji Astuti
Universitas Telkom
Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Nursing Physics Public Health Social Sciences

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Journal : POSITRON

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Performance Analysis of Multiple Input Multiple Output (MIMO) Multi-Carrier Code-Division Multiple Access (MC-CDMA) Combined with Quasi-Orthogonal Space Time Block Coding (QO-STBC) in Rayleigh Fading Channel Kusumawardhani, Eka; Astuti, Rina Pudji; Adriansyah, Nachwan Mufti; Imansyah, Fitri; Putra, Leonardus Sandy Ade
POSITRON Vol 12, No 2 (2022): Vol. 12 No. 2 Edition
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (388.996 KB) | DOI: 10.26418/positron.v12i2.46613

Abstract

The need for a communication system with a higher data rate and mobility grows along with information and communication technology development. Combining MC-CDMA with the MIMO system and supporting the system with a good transmit diversity technique is a promising idea to provide the needed communication system, especially in high mobility conditions. MC-CDMA can support ubiquitous communications without affecting the achievable BER and is more capable of high-speed mobility. It integrates the benefit of both OFDM and CDMA. On the other hand, QO-STBC increases the bit rate without using additional bandwidth to transmit diversity in the MIMO system. So, this study proposed a system combining the MIMO MC-CDMA system with QO-STBC. The proposed system is investigated under high mobility conditions to see the system's performance. The simulation results show that our system performs better than the MC-CDMA STBC system and the QOSTBC system but not better than the MC-CDMA multilevel coding scheme. To reach the value of BER 10−3, MC-CDMA multilevel Coding requires less power, around 5 dB, than the proposed system.
Co-Authors A. Ali Muayyadi A. Ali Muayyadi Adit Kurniawan Adnan Adzhani Afief Dias Pambudi Agus Cahya Ananda Yoga Putra Agus Pratondo Ahmad Ardianto Ahmad Hambali, Ahmad Aldo Alessandro Tukat Alfrina Dyah Purnamasari Ali Muayyadi Aloysius Adya Pramudita Anastasia Clara Andriyan B. Suksmono Annisa , Nurul Arfianto Fahmi Argymnasthiar Ramadhana Balthazar Isra Bambang Setia Nugroh Bambang Setia Nugroho Bayu Aziz Jayawardana Bhaskara Narottama Brian Pamukti Budi Prasetya Budi Prasetya Budi Syihabuddin Citra Dewi Anggraeni Dadang Gunawan Denny Darlis Desti Madya Saputri Dharu Arseno DHONI PUTRA SETIAWAN Dwiyanto Dwiyanto, Dwiyanto Dziqru Akbar Edwar EDWAR EDWAR Ema Rachmawati Emerson Gabariel Ambarita Endah Setyowati Erna Sri Sugesti Ersyach Irham Sunny Eva Lucky Wijaya Evander Christy Faishal Daffa Fitri Imansyah Furry Rachmawati Gasi Dhias Hafizha, Syahna Harfan Hian Ryanu Herlina, Lisye Hurianti Vidyaningtyas Indra Lukmana Sardi Jamal, Muh. Arham Joses Steven Tarigan Kevin, Raymondus Khoirul Anwar Kurniadi, Akhdan Kurniawan Nur Ramdhani Kusuma, Muhamad Mardanu Kusumawardhani, Eka Levy Olivia Nur Linda Meylani Luh Putu Ayu Sri Aryaningrum Lurina, Manda Manda Lurina Masna, Haris Azmil Maulani, Azka Muhamad Asvial Muhamad Mardanu Kusuma Muhammad Yaser Nabila Amalia Azzahra Nachwan Mufti Adriansyah Nanda Aldira Fakhri Ni'Matul 'Abdah Adhiya Fakhriy Nia Soniyanti Nina Karlina Nur Andini Obed Rhesa Ludwiniananda Pakpahan, Yolanda Jessica Patricius Evander Christy Predarico, Boby Putra, Leonardus Sandy Ade Raihan Santoso Rayhan Nauvaldi Rheza Rivaldi Hi Hukum Rifky, Muhammad Rizal, Mochammad Fahru Rizky Lazardy Sina Rizwan Jufri Nst Saddam Nusantara Sukoco Salwa Salsabila Sandria Abhiseka Simon Siregar Siren Seven Sugihartono Sugihartono Sugondo Hadiyoso Sutari, Wiyono Syahfwan A , Andi Muh Tomy Irawan Uke Kurniawan Usman Yaumil Chairiani Yayan Agustian Yoga Julian Yoga Sukma Mahendra Yudi Tri Jayadi YUNITA, TRASMA Yusuf Sugiyarto YUYUN SITI ROHMAH