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http://dx.doi.org/10.7840/kics.2015.41.1.51

Physical Layer Modem Implementation for mmWave 5G Mobile Communication  

Kim, Jun-woo (Electronics and Telecommunications Research Institute)
Bang, Young-jo (Electronics and Telecommunications Research Institute)
Park, Youn-ok (Electronics and Telecommunications Research Institute)
Kim, Ilgyu (Electronics and Telecommunications Research Institute)
Kim, Tae Joong (Electronics and Telecommunications Research Institute)
Abstract
This paper describes the physical layer modem structure of Giga KOREA 5G system which is being developed by ETRI as a 5G telecommunications prototype. The objective of Giga KOREA 5G system is supporting maximum 100 Gbps data rate for each cell with wide-bandwidth baseband station and mobile station prototypes in mmWave (10~40 GHz) environment. To achieve this objective, its physical layer is composed of high performance baseband station as well as mobile station and their OFDM TDD modems. The important features of Giga KOREA 5G physical layer are carrier aggregation, multiple receiving beam searching in mobile station, high data rate channel encoder and decoder and high speed modulation and demodulation functions.
Keywords
Giga KOREA 5G; Carrier Aggregation; mmWave; OFDM; TDD; Beamforming;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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