Advances in mode-stirred reverberation chambers for wireless communication performance evaluation
Reverberation chambers (RC) are a popular tool for laboratory wireless communication performance evaluation, and their sandardization for Over-The-Air (OTA) measurements is underway. Yet, the inherent limitations of singlecavity RCs to emulate isotropic Rayleigh-fading scenarios with uniform phase d...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2011 |
| País: | España |
| Institución: | Universidad Politécnica de Cartagena(UPCT) |
| Repositorio: | Repositorio Digital UPCT |
| OAI Identifier: | oai:repositorio.upct.es:10317/1934 |
| Acceso en línea: | http://hdl.handle.net/10317/1934 |
| Access Level: | acceso abierto |
| Palabra clave: | Mode-stirred reverberation chambers Wireless communication Over-The-Air (OTA) Rayleigh channels Teoría de la Señal y las Comunicaciones |
| Sumario: | Reverberation chambers (RC) are a popular tool for laboratory wireless communication performance evaluation, and their sandardization for Over-The-Air (OTA) measurements is underway. Yet, the inherent limitations of singlecavity RCs to emulate isotropic Rayleigh-fading scenarios with uniform phase distribution and high elevation angular spread put their representation of realistic scenarios into jeopardy. Recent advances in the last few years, however, have solved all these limitations by using more general mode-stirred reverberation chambers (MSC), wherein the number of cavities, their stirring and coupling mechanisms, and their software postprocessing algorithms is far from simple, representing a new era for wireless communications research, development, and over-the-air testing. This article highlights recent advances in the development of second-generation mode-stirred chambers for wireless communications performance evaluation |
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