상세정보
학술대회
Wideband MIMO Channel Measurements in Indoor Hotspot Scenario at 3.705GHz
- 발행일
- 201012
- 출처
- International Conference on Signal Processing and Communication Systems (ICSPCS) 2010, pp.1-5
- 협약과제
- 10MI2700, IMT-Advanced 기반 광대역 무선채널 특성연구, 정현규
- 초록
- This paper presents multipath channel parameters acquiring from wideband Multiple-Input Multiple Output (MIMO) channel measurement at 3.705GHz carrier frequency. The wideband MIMO channel sounder was used to measure MIMO radio channel characteristics. The channel measurement campaign was performed in the Seoul rail-way station where is a representative indoor hotspot region of Korea. The measurement campaigns were carried out at peak time and at off-peak time, respectively. Each measurement scenario includes both line of sight (LoS) points and non-line of sight (NLoS) points. The numerical results of channel characteristics such as root mean square delay spread, maximum excess delay, angular spread of arrival and angular spread of departure are presented. ©2010 IEEE.
- KSP 제안 키워드
- Angular spread, Carrier frequency, Channel Characteristics, Channel Sounder, Channel parameters, Indoor hotspot, Line-Of-Sight(LOS), MIMO channel measurement, Maximum excess delay, Measurement Campaign, Multipath channels