Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal INFOTEL

Performance Analysis of FBMC O-QAM System Using Varied Modulation Level Prieska Marina; Anggun Fitrian Isnawati; Mas Aly Afandi
JURNAL INFOTEL Vol 12 No 2 (2020): May 2020
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v12i2.482

Abstract

Communication channels that are affected by various disturbances will cause a high Bit Error Rate (BER). To maximize the performance of the channel in the future, Filter Bank Multicarrier (FBMC) technique is used as a renewal of Orthogonal Frequency Division Multiplexing (OFDM). FBMC has better spectrum efficiency properties due to the nature of orthogonality which only divides bandwidth for sub-channels. The purpose of the research was to knowing the performance of FBMC Offset QAM (FBMC O-QAM) which has a variation of modulation levels of 4-QAM, 16-QAM, and 64-QAM. The Zero Forcing (ZF) method is used to detect the original signal sent by the transmitting antenna. System performance in this study was measured by parameter Bit Error Rate (BER) and channel capacity. The results showed that the FBMC O-QAM system with ZF has decreased BER value on each modulation. At the time of modulation 4 QAM has a BER value of 0.0008945 with an SNR value of 20 dB. Modulation 16 QAM also experienced the same thing when the SNR value of 20 dB has BER value of 0.001856, and at modulation 64 QAM has BER value of 0.01766 at a SNR of 20 dB. Besides decreasing the BER parameters, the FBMC O-QAM ZF system has own characterize in channel capacity. For the 4-QAM has 4.808 b/s/Hz, 16-QAM has 4.627 b/s/Hz, and 64-QAM has 3.903 b/s/Hz at SNR 20 dB. It conclude that 4-QAM has a best channel capacity enhancement. The value of channel capacity generated based on simulations using Zero Forcing shows an increase in value along with an increase in SNR, but has a smaller value compared to channel capacity in theory.
Co-Authors Abi Hakim Amanullah Abimanyu, Arya Adelia Kencana Putri Adiputra, Dimas Adriansyah, Bagas Afifah Dwi Ramadhani Agatha Dinarah Sri Rumestri Agung Wicaksono Agung Wicaksono Agustinah, Chandra Aisyah Ayu Wulandari Aisyah Alfin Anantia Prakasa Andi Aqsha Ramadana Lubis Andri Juli Setiawan Angga Bagus Prawira Anggun Fitrian Isnawati Anjani, Mia Arfianto Fahmi Arsiandro, Fadzly Haris Azhar Alfarisi, Fadhil Brayan Raynaldi Caesar Sabani Chandra Agustinah Crisianti, Risa Farid Dadan Nur Ramadan Dania Anggraeni Dhany Maulana Supriadi Dicky Revan Pangestu Dwi Cahyani, Puput DWI SURYANTO Dwika Pangestu, Septiana Eka Setia Nugraha Elsalami, Puspa Maudi Erlina Nur Arifani Ersa Sabila, Raga Ezi Rohmat Fadhila Karin Purnomo FADHLAN, FATHURROZAQ Fadillah, Siti Fairuz Azmi Fikra Titan Syifa Fikri Nizar Gustiyana Filbert H. Juwono Goran, Petrus Kerowe Gunawan Wibisono Hanif Aditya Permana Hanin Latif Fuadi hazia rifka maulida Hedi Krishna Helmy Widyantara Herryawan Pujiharsono Husaini, M. Arif I Ketut Agung Enriko Ibrohim Huzaimi Indah Permatasari Indah Permatasari Indah, Sevia Indrarini Dyah Irawati Irmayatul Hikmah Isa Hafidz Kevin Dwi Andika Hendarta Khulqi Rasyid kinanti, Alicia Kirani Lubis, Liza Lukman Priyambodo M. Raihan Muzzaki Makhdhori, Muhammad Marina, Prieska Montolalu, Billy Muhammad Aulia Baihaqy Muhammad Nur Al-Majid Mulyani, Elsa Sri Nabila, Nisrina Hania Nada Febiola Nur Azizah Natasya Nur Khalika Naura Nazhifah Nur, Ivan Akmal Nuralifa Kalyana Puteri, Keyza Nurcahyani Wulandari Nurkholis, Rizki Nurmeilinda, Kharisma Octavian Ery Pamungkas Oktaviana, Lutvi Tri Pangestu, Gusti Angga Pradana, Zein Hanni Prasetio, Angga Ari Prieska Marina Purwanti, Eri Nanda Dewi Puspa Rahmawati Puteri, Keyza Nuralifa Randi Adzin Murdiantoro Raynaldi, Brayan Reni Dyah Wahyuningrum Rhomandhona, Shinta Risa Fareid Christianti Risa Farid Crisianti Ristanti Akseptori Rizal Danisya, Achmad Rochmanto, Raditya Artha Rohan Hiskia Saragih, Aldo Salsabila, Unik Hanifah Saputra, Sahrul Selamet, Sheila Shelvia Setiawan, Andri Juli Sevia Indah Purnama Shidqi Dhamara, Ammar Silvi Nurandi Sitanggang, Andreas Sugondo Hadiyoso Sutarmin Sutarmin, Sutarmin Tarigan, Nicolas Yonara Tasya Enjelika Saputri Thofan Maliyano Ubaidilah Umar Utari, Tria Wahyu Andy Prastyabudi Yudha Purwanto