Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal JEETech

Kinerja Multi-user MIMO OFDM dengan Block-Diagonalization Precoding Handayani, Puji; Burhanusshomad , Beny
Jurnal JEETech Vol. 4 No. 1 (2023): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v4i1.4103

Abstract

Multiple-input multiple-output (MIMO) is a transmission technology that uses more than one antenna both on the transmitter side and on the receiver side. In the communication services, the system will involve more than one active user who uses one base station (BS) together so that it is called multi-user MIMO (MU-MIMO). This paper discusses the performances of MU-MIMO when it uses block diagonalization (BD) precoding and applies minimum mean squared error (MMSE) detector. As a comparison we also apply zero-forcing (ZF) detector. From the simulations that have been done, it is found that the MMSE had better performances than the ZF detector in terms of BER. We also consider the performance when users are moving. The simulation results show that BER performances are decrease slowly when users are moving.
Co-Authors Abqoriah, Febi Abdiah Achmad Affandi Achmad Mauludiyanto Adelin, Christina Affandi Ahmad Maulidiyanto Ahmad Wahyudin Ainun Jahriyah Alfian Noor Muthia Sarie Amanta, Azira Eldrida Andi Yahya Lubis Anggraini, Rizky Diah Aniah, Rivi Arief Agoestanto Arief Noviarakhman Zagladi Ariestantia, Dwi Riyan Aulia, Jusratul Burhanusshomad , Beny Daniar Fahmi, Daniar Devy Kuswidiastuti Diah Puspito Wulandari Dimas Anton Asfani Effendi, Darwin Elfitra Rahma Fionandes Fadhli, Mohammad Fahmi, Arif Febriani, Rahmi Dwi Feila Taqie Zarin Fitriawati, Fenti Galaupa, Resi Gamantyo Hendrantoro Hafiz Hidayat Hafiz Hidayat Hastuti, Een Reni Heldina Hutahaean Henny Dewi Koeswanti Husnul Hotimah I Gusti Ngurah Satriyadi Hernanda I Gusti Wayan Murjana Yasa I Made Yulistya Negara Iriani, Dewi Utami Iriani, Endang Islami Rantika Junia Masuhila Kartika Sari Kumorowati, Indah Kurniawati, Rahayu lail, nurul husnul Lina Mubarokah Lovita, Bebi Martini Martini Masrukan Masrukan Mayangsari, Nindya Muhammad Rendy Anggara Murniati, Femmy Nabila, Syifaun Nasrullah, Ahmad Happy Nugraha, Yurid Eka Nurheni Nurika Restuningdiah Nurul Asfiah Permatasari, Prima Dian Pertiwi, Satri Pertiwi, Satria Prasetiyono H Mukti Prasetiyono Hari Mukti Rahayu, Sri Randa Gempa Saputra Rangkuti, Intan Lestari Ratih Sukma Dewi Regina Putri Saryanti, Saryanti Setijadi, Eko Siti Aminah Siti Rukiyah, Siti Sri Rahayu Susi Juniastuti Suwadi Suwadi Suyitno Thohirin, Ahmad Titiek Surjani Titiek Suryani Tobi Wibialma Natha Utami, Puspa Indah Wardarita, Ratu WIDIASTUTI - Widyastuti, Titik Mulat Yasmin, Riska Yuniar, Dewi