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Journal : Jurnal INFOTEL

Performance Analysis of CRC-Polar Concatenated Codes Lydia Sari; Masagus M. Ikhsan Assiddiq U.P.; Syah Alam; Indra Surjati
JURNAL INFOTEL Vol 12 No 4 (2020): November 2020
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v12i4.494

Abstract

Polar code has been proven to obtain Shannon capacity for Binary Input Discrete Memoryless Channel (BIDMC) and its use has been proposed as the channel coding in 5G technology. However, its performance is limited in finite block length, compared to Turbo or LDPC codes. This research proposes the use of various CRC codes to complement Polar codes with finite block length and analyses the performance based on Block Error Rate (BLER) to Es/N0 (dB). The CRC codes used are of degrees 11 and 24, with 3 different polynomial generators for each degree. The number of bits in the information sequence is 32. The list sizes used are 1, 2, 4, and 8. Simulation results show that the concatenation of CRC and Polar codes will yield good BLER vs Es/N0 performance for short blocks of codeword, with rates 32/864 and 54/864. Concatenating CRC codes with Polar codes will yield a BLER performance of 10-2 with Es/N0 values of -9.1 to -7.5 dB when CRC codes of degree 11 is used, depending on the SC list used. The use of CRC codes of degree 24 enables a BLER performance of 10-2 with Es/N0 values of -7 to -6 dB when the SC list used is 1 or 2. The use of CRC codes of degree 24 combined with SC list with sizes 4 or 8 will improve the BLER performance to 10-2 with Es/N0 values of -8 to -7.5 dB
Co-Authors Abdullahi Tanko Mohammed Achmad Rifai Adhiyoga, Yohanes Galih Agam Yudi Putranto Albert Gifson Hutajulu Albert Gifson Hutajulu Alfin Hikmaturokhman April Lia Hananto Aulia Anindya Dhanyswari Aulia Anindya Dhanyswari Bernadus Kbato Seigi Chairul Rizki Daisman P.B. Aji Daisman Purnomo Bayyu Aji Diah Setiyowati Dian Widi Astuti, Budi Irawan Prima Putra, Dian Widi Astuti, Dwindary Annisah Elisabet, Agatha Encep Zaenal Muttaqien Erby Virta Joseph Paays Fahrul Solehudin Fahrul Solehudin Farras Hamidah Fauzi, Firman Felani M Zen Galang Trihantoro Gunawan Tjahjadi Gusti Alga Maulana Ihwan Ghazali Ikbal Pratama Indra Sujati Indra Surjati Indra Surjati Indra Surjati Indra Surjati Indra Surjati Indra Surjati Iwan Purwanto Juliarto Karnadi Ken Paramayudha Kurnia Ningsih, Yuli Lydia Sari Lydia Sari Maria Immaculata Lisa Prasetyani Masagus M. Ikhsan Assiddiq U.P. Mega Tri Kurnia Muhammad Idris Muhammad Ihsan Muhammad Ilham Mujiono Mujiono Muslim Muslim Nadia Media Rizka Nur Rahma Yenita Permana Andi Paristiawan Permana Andi Paristiawan Pipit Dewi Marlina Pudji Astuti R. Deiny Mardian Wijayapraja Ragil Iman Santoso Raissa Syafira Ridzki Saputro Sya’ban Rizka Shafira Rusdiyanto, Dian Samuel Netazi Saut Hotman Sentot Novianto Simon Jansen Saragi Solichah Laras Sri Hartanto Supriyadi Supriyadi Supriyanto Praptodiyono Suryadi Suryadi Teguh Firmansyah Teguh Firmansyah Tiara Kartika Putri Tri swasono adi Wahyu Ibrahim Wirdatul Usrah Yessi Kartini Gultom Yuli Kurnia Ningsih Zahriladha Zakaria Zikra Aulia Sanaz