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Conference Paper
Evaluation of Multi-Path Resolution for Millimeter Wave Channel Sounding System
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- Authors
- Heon-Kook Kwon, Myung-Don Kim, Jinyi Liang
- Issue Date
- 2015-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.1037-1039
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper introduces a channel sounder to measure the millimeter wave channel characteristic by using a swept time delayed cross-correlation. The channel sounder is implemented to measure the multipath channel characteristics and a variety of wireless space channel parameters generated at 28 GHz. we present a system parameter of the implemented channel sounder, and show a performance for multi-path resolution. As shown in experimental results, multipath resolution of the system using a PN sequence of 500 MHz chip rate is 2 nsec clearly, and dynamic range of the impulse response obtains more than 45 dB with 4095 PN sequences.
- KSP Keywords
- 28 GHz, Channel Characteristics, Channel Sounder, Channel parameters, Cross-Correlation, Multipath channels, PN sequence, Time delayed, channel sounding, dynamic range, impulse response