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All Journal POSITRON TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Pekommas ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Jurnal Elektronika dan Telekomunikasi TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika JMECS (Journal of Measurements, Electronics, Communications, and Systems) Indonesian Journal of Electrical Engineering and Computer Science Prosiding Konferensi Nasional PKM-CSR eProceedings of Engineering Jurnal INFOTEL Buletin Pos dan Telekomunikasi
Nachwan Mufti Adriansyah
Universitas Telkom
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 Languange, Linguistic, Communication & Media 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 Adhiatma, Fachri Nugraha Aditya , Reza Afifah, Syifa Hana Agus Dwi Prasetyo Ahmad Tri Hanuranto Aisy, Naura Safina Rahadatul Akbar Rozak Akhmad Hambali Andi Fadil Mappareppa Andi Kahfi Basofi Aprian Firlanda Imani Arafah, M. Ilmil Madya Noor Arfianto Fahmi Ariati Diah Wardhany Arum Rachmapramita Arum Rachmapramita, Arum Astri Wulandari Averrous Cendikia Islami Bagio Budiardjo Bambang Setia Nugroho Bayu Ardiansyah Rahmadhani Brian Pamukti Brian Pramukti Budi Syihabuddin Desi Nurqamarina Ramadhani DHONI PUTRA SETIAWAN Doan Perdana Edgar Giovanni Ariestawan EDWAR EDWAR Erna Sri Sugesti Fachri Nugraha Adhiatma Fahrizal Mohamad Fadli Fairuzh Shalma Nabila Farhan, Mhd Althalif Febri Zenti Ramadhani Feralia Fitri Fitri Imansyah Hafidudin . Hanifah, Dyatisa Hantoro, Gunadi Dwi Harfan Hian Ryanu Herlina, Lisye Hibatullah, Helmi Putra Hikmah, Indah Nurul Jangkung Raharjo KHOIRUL ANWAR Kris Sujatmoko Kusumawardhani, Eka Lista Anggayani Martinus Erico Noktafianus Hindarto Maulana, M. Irfan Miftakhul Meiliana Rahmawati Muhamad Asvial Muhammad Dzaky Ivansyah Muhammad Fawwaz Nesta Radha Muhammad Irfan Maulana NILADBRATA, REYVALDO FAHREZY Ningrum, Nadhifah Puspita Nisa Noor Amalia Nur Andini Nur Izza Rahma Nurain Silalahi PRATAMA, BIMA SURYA Pratama, Faris Candra Yoga Putra, Leonardus Sandy Ade putri angelia Putri, Aquila Anandya Putu Riyana Paramita Raga Filydevilia Putra Raharjo, Risqi Herlambang Raihansyah, Muhammad Rafli Rana Ayunda Salsabila Rayhan Nauvaldi Rendy Munadi Rezha Aulia Riyanda Ridha Muldina Negara Rina Pudji Astuti Risqi Herlambang Raharjo Robby Aris Cahyadi Robby Awaludin Rozak, Akbar Salsabila, Siti Marwa Sambono, Oranda Aracelly Sari, Nunung Puspa Shilvy Fatma Fitria Rachmawati Silviana, Rena Situmorang, Holan Mikhael S. B. Sutari, Wiyono Syifa Hana Afifah Uke Kurniawan Usman Vika Oktavia Vinsensius Sigit Widhi Prabowo Yusri, Alvin