Model Kanal 5G Frekuensi 28 GHz dengan Pengaruh Suhu di Kota Yogyakarta

KHOIRUN NI’AMAH,, SHELLY NURJANAH, ACHMAD RIZAL DANISYA

Sari


ABSTRAK

Penelitian ini melakukan pengujian pada model kanal 5G di jaringan masa depan. Karakteristik model kanal sangat mempengaruhi performansi jaringan pada penggunakan frekuensi mmWave di atas 6 GHz yang sensitif terhadap pengaruh alam. Oleh karena itu perlu untuk mengetahui karakteristik kanal agar menghasilkan performansi yang optimal. Evaluasi kerja pada penelitian ini menggunakan frekuensi 28 GHz, modulasi 16-QAM, bandwidth 50 MHz dan CPOFDM. Hasil penelitian menunjukkan perbandingan model kanal 5G untuk mendapatkan outage probability sebesar 10^-4 pada suhu maksimum dan minimum sehingga didapatkan Eb/No yang dibutuhkan untuk coding rate 1:2 adalah 17,26 dB dan 15,25 dB, coding rate 3:4 adalah 19,53 dB dan 17,45 dB dan coding rate 1 adalah 22,11 dB dan 19,82 dB. Hal ini menunjukkan bahwa suhu mempengaruhi performansi sistem komunikasi pada 5G dan menunjukkan bahwa dengan coding rate setengah lebih efisien dalam kualitas dan kapasitas kanal.

Kata kunci: 5G, Model Kanal, Suhu, 28 MHz, CP-OFDM

 

ABSTRACT

This research is testing the 5G channel model in the future network. The characteristics of the channel model greatly affect network performance in the use of mmWave frequencies above 6 GHz which are sensitive to natural influences. Therefore it is necessary to know the characteristics of the channel in order to produce optimal performance. The work evaluation in this study uses 28 GHz frequency, 16-QAM modulation, 50 MHz bandwidth and CP-OFDM. The results showed a comparison of the 5G channel model to get an outage probability of 10^-4 at maximum and minimum temperatures so that the Eb / No needed for coding rate 1:2 was 17.26 dB and 15.25 dB, coding rate 3:4 was 19.53 dB and 17.45 dB and coding rate 1 are 22.11 dB and 19.82 dB. This shows that the temperature affects the communication system performance at 5G and shows that with coding rate ½ and the minimum temperature is more efficient in the quality and capacity of the channel.

Keywords: 5G, Channel Model, Temperature, 28 MHz, CP-OFDM


Kata Kunci


5G; Model Kanal; Suhu; 28 MHz; CP-OFDM

Teks Lengkap:

PDF

Referensi


Alfaroby, E. M., Adriansyah, N. M., & Anwar, K. (2018). Study on channel model for Indonesia 5G networks. 2018 International Conference on Signals and Systems, ICSigSys 2018 - Proceedings, 125–130. https://doi.org/10.1109/ICSIGSYS.2018.8372650

Alfaroby, M. E., T, E. K. A. S., Eng, M., & Ardiansyah, N. M. (2018). 5G Channel Model Indonesia Menggunakan Teknik Statistical Spatial Channel Model ( Sscm ) Indonesia 5G Channel Model Based on Statistical Spatial Channel Model ( Sscm ). 5(1), 107–115.

Christy, E., Astuti, R. P., & Anwar, K. (2019). Telkom University 5G Channel Models under Foliage Effect and Their Performance Evaluations. Proceeding - 2018 International Conference on ICT for Rural Development: Rural Development through ICT: Concept, Design, and Implication, IC-ICTRuDEv 2018, (1), 29–34. https://doi.org/10.1109/ICICTR.2018.8706848

Goldsmith, A. (2005). Wireless Communications, 1st ed. Cambridge University Press.

GSMA. (2018). Road to 5G : Introduction and Migration. Gsma, (April), 54. Retrieved from https://www.gsma.com/futurenetworks/wp-content/uploads/2018/04/Road-to-5G-Introduction-and-Migration_FINAL.pdf

ITU-R. (2015). “IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond.” Itu-R M.2083-0, 0, http://www.itu.int/publ/R-REC/en.

Li, S., Liu, Y., Lin, L., Sun, X., Yang, S., & Sun, D. (2018). Millimeter-Wave Channel Simulation and Statistical Channel Model in the Cross-Corridor Environment at 28 GHz for 5G Wireless System. 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings, 1, 1–3. https://doi.org/10.1109/ICMMT.2018.8563957

Rahman, M. N., & Anwar, K. (2018). Outage Performances of 5G Channel Model Considering Temperature Effects at 28 GHz. 2nd Symposium of Future Telecommunication and Technologies (SOFTT) 2018, (pp. 4–5).

Rappaport, T. S., Sun, S., & Shafi, M. (2018). Investigation and comparison of 3GPP and NYUSIM channel models for 5G wireless communications. IEEE Vehicular Technology Conference, 2017-September, (pp. 1–5). https://doi.org/10.1109/VTCFall.2017.8287877

Sun, S., Maccartney, G. R., & Rappaport, T. S. (2017). A novel millimeter-wave channel simulator and applications for 5G wireless communications. IEEE International Conference on Communications, 10. https://doi.org/10.1109/ICC.2017.7996792

Wang, C. X., Bian, J., Sun, J., Zhang, W., & Zhang, M. (2018). A survey of 5g channel measurements and models. IEEE Communications Surveys and Tutorials, 20(4), 3142–3168. https://doi.org/10.1109/COMST.2018.2862141

Wu, D., Zhang, X., Qiu, J., Gu, L., Saito, Y., Benjebbour, A., & Kishiyama, Y. (2016). A field trial of f-OFDM toward 5G. 2016 IEEE Globecom Workshops, GC Wkshps 2016 - Proceedings. https://doi.org/10.1109/GLOCOMW.2016.7848810




DOI: https://doi.org/10.26760/elkomika.v8i2.276

Refbacks

  • Saat ini tidak ada refbacks.


____________________________________________________________

ISSN (cetak) : 2338-8323   |  ISSN (elektronik) : 2459-9638    

diterbitkan oleh :

Teknik Elektro Institut Teknologi Nasional Bandung

Alamat : Gedung 20 Jl. PHH. Mustofa 23 Bandung 40124

Kontak : Tel. 7272215 (ext. 206)  Fax. 7202892

Surat Elektronik jte.itenas@itenas.ac.id

____________________________________________________________

Terindeks 

index copernicus____________________________________________________________

Statistik Pengunjung 

Free counters!

 Web
Analytics Made Easy - StatCounter

Lihat Statistik Jurnal

Jurnal ini terlisensi oleh Creative Commons Attribution-ShareAlike 4.0 International License.

Creative Commons License