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All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) TELKOMNIKA (Telecommunication Computing Electronics and Control) Journal of ICT Research and Applications Seminar Nasional Informatika (SEMNASIF) ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika EMITTER International Journal of Engineering Technology JETT (Jurnal Elektro dan Telekomunikasi Terapan) JOIV : International Journal on Informatics Visualization JURNAL TIARSIE TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika JMECS (Journal of Measurements, Electronics, Communications, and Systems) Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Madani : Indonesian Journal of Civil Society Jurnal Nasional Teknik Elektro dan Teknologi Informasi Industrial Research Workshop and National Seminar eProceedings of Engineering Jurnal INFOTEL
Arfianto Fahmi
Universitas Telkom
Aerospace Engineering Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Other

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Journal : Jurnal Nasional Teknik Elektro dan Teknologi Informasi

 1 
Perbandingan PAPR Metode CSLM dan SSLM pada Pengirim OFDM Rana Nuriadnyana; Arfianto Fahmi; Budi Syihabuddin
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 8 No 1: Februari 2019
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

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Abstract

OFDM has multiple weaknesses, one of which is a high Peak to Power Average (PAPR). The maximum power value of the OFDM signal will be much greater than the average power, so the efficiency of the amplifier will be reduced. A popular and effective method to reduce PAPR values is by using Conventional Selected Mapping (CSLM). The CSLM method utilizes the PAPR sensitivity to phase rotation by multiplying the signal that will enter IFFT against different phase rotations and then selects the signal with the lowest PAPR. However, to detect the signal to be selected, the CSLM method requires Side Information (SI) transmission. The method called Symmetric Selected Mapping (SSLM) has been introduced to reduce PAPR values in DCO-OFDM systems without sacrificing bandwidth efficiency caused by SI transmission. The technique on SSLM multiplies signals that will be sent with additional magnitude and different phase rotations. This paper designs OFDM transmitters using Hermitian Symmetry and then analyzes the results of PAPR value reduction using SSLM and CSLM methods. The simulation results show that the PAPR value using CSLM and SSLM methods can reduce PAPR by 3.08 and 3.04 dB.
Co-Authors A.A. Ketut Agung Cahyawan W A.B. Muhammad Abi Hakim Amanullah Achmad Ali Muayyadi Afandi, Mas Aly Afief Dias Pambudi Agus Cahya Ananda Yoga Putra Ahmad Sulaeman Ahmad Tri Hanuranto Aji Maulana Akhmad Hambali Ali Muayadi Ali Muayadi Ali Muayyadi Ali, Erfansyah Alit Dian Saepudin anah Putri Andre Yohanes Antoni Andreana Yunio Prasetya Andri Juli Setiawan Anggun Fitrian Isnawati Anhar Muthaqien Aprian Firlanda Imani Aries Priyadi Ramadhan Bhaskara Narottama Bhaskara Narottama Bobby Juan Pradana Boy Fernando Brian Pamukti Budi Syihabuddin Claudia Sofiana Tamba Dadan Nur Ramadan Dadang Gunawan Dadang Gunawan Denny Darlis Desti Madya Saputri Devin Benz Rizki Dharu Arseno Diah Ayu Lestari, Diah Ayu Doan Perdana Dody Herdianto Rachmat Edwar Elmira Puspa Sari Ema Rachmawati Erwin Priyantono Ezi Rohmat Fairuz Azmi Faishal Daffa Fajar Adityawarman Fajar Adityawarman Ferdi Setyo Ariawan Firli Fauzia Karima Firmansyah Firmansyah Furry Rachmawati Gasi Dhias Gina Ilma Amalia Gina Ramadhanti Ginting, Ishak Hafidh Finandriyanto Hamka Ikhlasul Amal NZ Heroe Wijanto Hurianti Vidyaningtyas I Gede Aditya Pratama I Putu.D Irawan Ilham putra pratama Indra Lukmana Sardi Indrarini Dyah Irawati Jefry Armando Yunas Josia Ezra Kris Sujatmoko Krisna Rangga Pradhana Kurnia Cahya Ade Putra Linda Meylani Luh Putu Ayu Sri Aryaningrum Luthfi Aditama Luthfi Nur'Adli Mega Nugraha Meutia Qoonita Noviyani Mochammad Arfin Mohamad Yasin Ramadhan Muhamad Asvial Muhamad Fithryan Muhammad Irfan Maulana Muhammad Raudhi Azmi Muhammad Salman Al Faris Muhammad Yaser Nachwan Mufti Adriansyah Nur Andini Nur Fathimah Nur Indah Nuriadnyana, Rana Nyoman Bogi Aditya Karna Obed Rhesa Ludwiniananda Obed Rhesa Ludwiniananda Patricius Evander Christy Patricius Evander Christy Pradika Erta Ardanta Priatama Yadita Purusadi Hastruman Raden Arjani Rosalina Rana Nuriadnyana Rana Nuriadnyana Ray Putra Tarigan Raynanda Chandra Wibisono Rendy Munadi Reni Dyah Wahyuningrum Revi Dianawati Reyza Pratama Rifki Fauzi Nurzaman Rina Pudji Astuti Rizal Haerul Akbar Rizky Wahyudi Robie Zulfalaily AK Rudi Sianipar Saleh Dwi Mardiyanto Salma Pratiwi Simon Siregar Sitha Vrindhavani Devi Putri Suci Monica Sari Sugondo Hadiyoso Suryananda Padmadinata Syaiful Rahmat Tjahjo Adiprabowo R Uke Kurniawan Usman Vinsensius Sigit Vinsensius Sigit Vinsensius Sigit Widhi Prabowo Wildan Maulani Wulan Dwi Anggraini Yayan Agustian Yoga Prahara Novandanu Yosia Raya Peranginangin Yudha Purwanto Yudhi Suryanto Yuyu Wahyu