What question did this study set out to answer?

Spatial and temporal characteristics of 60-GHz indoor channels

View Full Paper

Ask AI

Bookmark

The aim is to measure and model the spatial and temporal characteristics of 60-GHz channels in various environments.
Used a sliding correlator with 10-ns resolution to resolve multipath components in time.
Swept a directional antenna with 7° half power beamwidth to analyze multipath components in space.
Measured power delay profiles (PDPs) and power angle profiles (PAPs) in indoor and short-range outdoor settings.
Achieved excellent correlation between propagation environments and multipath channel structures.
Showed that most multipath components can be determined using image-based ray tracing for line-of-sight (LOS) scenarios.
Found that metallic structures of composite walls must be considered for non-line-of-sight (NLOS) conditions.

No takes yet. Share an insight, caveat, or question.

Randomized trial measures multipath characteristics of 60-GHz channels, indicating design implications for wireless systems.

Xu et al. (2002) studied this question.

View Full Paper

Ask AI

Bookmark