Indonesia 5G Channel Model Considering Temperature Effects at 28 GHz

The fifth telecomumunication-generation new radio (5G NR) is expected commercially to be available in 2020, where the high-frequency band is probably used to achieve the high data rates. However, the channel model is probably different country-by-country due to different natural environment, such as temperarne. In this paper, we propose an Indonesia 5G channel model considering the influence of temperature at a frequency band of 28 GHz to support the implementation of 5G at higher frequency bands. Indonesia's weather conditions are influenced by the change at atmospheric conditions, hence we also propose a framework to calculate and validate the 5G channel model for any locations in Indonesia, where the channel model is important to design an optimal 5G communication system in Indonesia. Indonesia 5G channel model is represented by the power delay profile (PDP) used to calculate the outage performance. We evaluate the 5G channel model using bit error rate (BER) and frame error rate (FER) peformances using cyclic- prefix orthogonal frequency division multiplexing (CP-OFDM) numerology μ = 3 with complex-binary phase shift keying (C- BPSK). Convolutional codes are used in this paper as channel coding to validate the theoretical outage.