A stochastic model of the temporal and azimuthal dispersion seen at the base station in outdoor propagation environments

By Klaus Ingemann Pedersen, Preben Elgaard Mogensen, B. Fleury. IEEE Transactions on Vehicular Technology, 2000

695 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/7059cc3f16ebfc13ed2c666a359b2430dbcab837

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In Computer Networks and Communications

In Electrical and Electronic Engineering

Citations in the corpus

Angle of Arrival Localization for Wireless Sensor Networks (2006, methodology): “Existing statistical models for the distribution of the AOA received at a wireless node include: Laplacian [11], von Mises [12] and Gaussian AOA distribution [13].”
Channel Estimation and Performance Analysis of One-Bit Massive MIMO Systems (2016, methodology): “For this example, we consider a typical urban channel model as described in [44], where the power angle spectrum of the channel is modeled by a Laplacian distribution with an angle spread of 10◦.”
An interim channel model for beyond-3G systems: extending the 3GPP spatial channel model (SCM) (2005, background): “[10], that the intra-cluster AS conditioned on the intra-cluster delay is approximately independent of the delay.”
Robust adaptive beamforming using worst-case performance optimization: a solution to the signal mismatch problem (2003, background): “Other common causes of model mismatch include array manifold mismodeling due to source wavefront distortions resulting from environmental inhomogeneities [10], [11], near–far problem [12], source spreading and local scattering [13]–[16], as well as other effects [17].”
A space-time correlation model for multielement antenna systems in mobile fading channels (2002, background): “65], [24], [27]–[31], the angle spread at the BS is generally small for macrocells in urban, suburban, and rural areas, most often less than 15 , and in some cases very small, less than 5.”
Pilot Reuse for Massive MIMO Transmission over Spatially Correlated Rayleigh Fading Channels (2015, background): “We consider the typical outdoor wireless propagation environments where the channel PAS can be modeled as the truncated Laplacian distribution [18], [31] given by (48), shown at the top of the next page, where σ k and θ k represent the AS and the mean AoA of the k th UT’s channel, respectively.”
Robust adaptive beamforming for general-rank signal models (2003, background): “It is worth noting that in practical situations, and may be uncertain [4], [33], [37], and there may be significant errors associated with the source location parameters simply because their estimation accuracy depends on how relevant the models for and are.”