Measurements of throughput in reverberation chamber using universal Software Radio Peripheral

Einarsson, Bjarni Thor; Hussain, Arif; Kildal, Per-Simon

doi:10.1109/eucap.2014.6901963

Cited by 2 publications

(1 citation statement)

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“…A reverberation chamber (RC) is a highly resonant electrically large cavity and the statistical behaviour of the propagation channel inside an RC can be controlled using various strategies [1][2][3][4]. An RC provides a controllable statistical environment for the over-theair (OTA) test in the fifth generation (5G) system measurements [5][6][7][8][9][10][11][12][13]. While general instruments can support most measurements, specifically tailored or programmable instruments such as universal software radio peripheral or field-programmable gate array (FPGA) could be highly efficient and low cost for specific tasks [9,[14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Use one‐bit technique to measure the coherence in the time, frequency and space domain in a reverberation chamber

Xing

Zhao

et al. 2019

IET Microwaves, Antennas & Propagation

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High speed data streams are everywhere in the fifth generation (5G) system measurement. To develop a high efficient and low cost 5G testbed in a reverberation chamber, the authors propose a high efficient measurement method in the time, frequency and space coherence measurement. In this study, the one‐bit technique is introduced to measure the time domain, frequency domain and space domain correlations in a reverberation chamber. The coherence time, coherence bandwidth and correlated angle can all be measured using the one‐bit correlation; float number calculations are simplified to logical operations which accelerate the data processing greatly. Measurements are performed to verify the results.

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