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Communication Dans Un Congrès Année : 2008

New array geometry for spatial characterization of UWB channel

Résumé

Characterization of the propagation channel is the first step toward the development of accurate MIMO channel models. Unfortunately, comprehensive characterization of the UWB propagation channel requires a complex measurement setup. Usually, simpler configurations are used for space-time characterization which leads to biased statistical results. This paper presents a simple configuration which enables the estimation of the full 3D space-time characterization including polarization and frequency dependence. The use a 3 or 5 axis antennas in a virtual Uniform Circular Array is the novelty. This setup removes major drawbacks of Uniform Circular Array and offers an acceptable compromise between performance and complexity.

Domaines

Electronique
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Dates et versions

hal-01913454 , version 1 (06-11-2018)

Identifiants

  • HAL Id : hal-01913454 , version 1

Citer

Patrice Pajusco, Christian Sabatier, Guillaume Tesserault, Nadine Malhouroux-Gaffet. New array geometry for spatial characterization of UWB channel. COST action 2100 : Pervasive Mobile & Ambient Wireless Communications, Feb 2008, Wroclaw, Poland. ⟨hal-01913454⟩
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