An Azimuth-Frequency Domain Geometric Model for Ultrawide Bandwidth Signal Propagation
Wireless Personal Communications: An International Journal
Wireless Communications
Modeling the ultra-wideband outdoor channel: measurements and parameter extraction method
IEEE Transactions on Wireless Communications
Channel models for ultrawideband personal area networks
IEEE Wireless Communications
The COST259 Directional Channel Model-Part I: Overview and Methodology
IEEE Transactions on Wireless Communications
The COST 259 Directional Channel Model-Part II: Macrocells
IEEE Transactions on Wireless Communications
Ultrawideband Channel Modeling on the Basis of Information-Theoretic Criteria
IEEE Transactions on Wireless Communications
The ultra-wide bandwidth indoor channel: from statistical model to simulations
IEEE Journal on Selected Areas in Communications
Modeling the ultra-wideband outdoor channel: measurements and parameter extraction method
IEEE Transactions on Wireless Communications
Performance analysis of ultra-wideband channel for short-range monopulse radar at Ka-Band
Journal of Electrical and Computer Engineering - Special issue on Ultra-Wideband Circuits, Systems, and Applications
On Ultra Wideband Indoor Channel Modeling Based on Generalized Gamma Distribution
Wireless Personal Communications: An International Journal
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In this paper we establish a geometry-based stochastic ultra-wideband channel model for gas stations. We statistically describe the two-dimensional spatial location and power of clustered scatterers, and the shape of their visibility and shadowing regions. We also separately model the diffuse part of the impulse response (i.e., the part that cannot be explained by the scatterers' multipath components), and show that its amplitude fading statistics can be best described by a Weibull distribution with a delay dependent beta-parameter. A step-bystep implementation recipe demonstrates how the model can be built. Finally, we validate our model by comparing simulated and measured channel parameters such as the rms delay spread.