Space-Time Channel Modeling for Wireless Communications
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Citation: EURASIP Journal on Wireless Communications and Networking 2008 2007:024595
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A Versatile Propagation Channel Simulator for MIMO Link Level Simulation
This paper presents a propagation channel simulator for polarized bidirectional wideband propagation channels. The generic channel model implemented in the simulator is a set of rays described by geometrical a...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:080194 -
Modelling and Comparative Performance Analysis of a Time-Reversed UWB System
The effects of multipath propagation lead to a significant decrease in system performance in most of the proposed ultra-wideband communication systems. A time-reversed system utilises the multipath channel imp...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:071610 -
Survey of Channel and Radio Propagation Models for Wireless MIMO Systems
This paper provides an overview of the state-of-the-art radio propagation and channel models for wireless multiple-input multiple-output (MIMO) systems. We distinguish between physical models and analytical model...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:019070 -
Measurements of MIMO Indoor Channels at 1800 MHz with Multiple Indoor and Outdoor Base Stations
This paper proposes several configurations for multiple base stations in indoor MIMO systems and compares their performance. The results are based on channel measurements realized with a MIMO testbed. The rece...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:028073 -
Spatial-Temporal Correlation Properties of the 3GPP Spatial Channel Model and the Kronecker MIMO Channel Model
The performance of multiple-input multiple-output (MIMO) systems is greatly influenced by the spatial-temporal correlation properties of the underlying MIMO channels. This paper investigates the spatial-tempor...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:039871 -
Polarization Behavior of Discrete Multipath and Diffuse Scattering in Urban Environments at 4.5 GHz
The polarization behavior of the mobile MIMO radio channel is analyzed from polarimetric double-directional channel measurements, which were performed in a macrocell rural environment in Tokyo. The recorded da...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:057980 -
Evaluation of Diversity Antenna Designs Using Ray Tracing, Measured Radiation Patterns, and MIMO Channel Measurements
This paper presents an evaluation of the MIMO performance of three candidate antenna array designs, each embedded within a PDA footprint, using indoor wideband channel measurements at 5.2 GHz alongside channel...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2007:058769 -
Characteristics of MIMO-OFDM Channels in Indoor Environments
We present the results of multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) channel measurements. The measurements were performed in indoor environments using four transmitt...
Citation: EURASIP Journal on Wireless Communications and Networking 2006 2007:019728