English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Considering the unmanned aerial vehicle (UAV) three-dimensional (3D) posture,a novel 3D non-stationary geometry-based stochastic model (GBSM) is proposedfor multiple-input multiple-output (MIMO) UAV-to-vehicle (U2V) channels. Itconsists of a line-of-sight (LoS) and non-line-of-sight (NLoS) components. Thefactor of fuselage posture is considered by introducing a time-variant 3Dposture matrix. Some important statistical properties, i.e. the temporalautocorrelation function (ACF) and spatial cross correlation function (CCF),are derived and investigated. Simulation results show that the fuselage posturehas significant impact on the U2V channel characteristic and aggravate thenon-stationarity. The agreements between analytical, simulated, and measuredresults verify the correctness of proposed model and derivations. Moreover, itis demonstrated that the proposed model is also compatible to the existing GBSMwithout considering fuselage posture.

A Realistic 3D Non-Stationary Channel Model for UAV-to-Vehicle Communications Incorporating Fuselage Posture