상세정보
학술대회
Path loss Measurement at Indoor Commercial Areas Using 28GHz Channel Sounding System
- 발행일
- 201507
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2015, pp.535-538
- 초록
- In this paper, we present path loss characteristics based on channel measurements in indoor commercial area at 28 GHz. The measurement campaign has been conducted in Seoul railway station and Incheon international airport terminal, which were selected to represent indoor hotspot regions in Korea. In order to compensate for the path loss increase due to higher frequencies, high-gain directional horn antennas are used to reliably establish channel links between a transmitter and a receiver. Based on the measurement results, we investigate directional path loss exponents and shadow fading factors using close-in free space path loss model.
- KSP 제안 키워드
- 28 GHz, Airport terminal, Channel measurement, Commercial area, Indoor hotspot, International airport, Loss measurement, Measurement Campaign, Path loss characteristics, Railway station, channel sounding