2016 (v1)
Conference paper
no abstract
Uploaded on: February 28, 2023
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March 19, 2017 (v1)Conference paper
This paper presents a low-cost measurement method for MIMO antenna performance assessment based on the open-source OpenAirInterface initiative. A first measurement is presented with a prototype with 8 antennas at 2,6 GHZintegrated into a 140x140x40 mm fento cell and using Laser Direct Structuring (LDS) technique. The setup is...
Uploaded on: February 28, 2023 -
June 12, 2017 (v1)Conference paper
We study the transmit time reversal beamforming in a 8x1 MISO communication system at 2.68GHz. We consider the downlink time reversal transmission where a BS communicates with one user. A prototype composed by 8 antennas and designed by Orange labs acts as the BS while the user has a single antenna. The reciprocity property is destroyed by the...
Uploaded on: February 28, 2023 -
July 9, 2017 (v1)Conference paper
This paper presents a low-cost measurement method for MIMO antenna performance assessment based on the open-source OpenAirInterface initiative. MISO 8×1 measurements are presented to experimentally prove the reproductibility of the test method, using a prototype with 8 antennas at 2.6 GHz integrated into a 140×140×40mm femto cell. The results...
Uploaded on: February 28, 2023 -
2015 (v1)Conference paper
no abstract
Uploaded on: February 28, 2023 -
April 1, 2013 (v1)Journal article
Cognitive radio, which enables smart use of wireless resources, is a key ingredient to achieve high spectral efficiency. LTE, the latest evolution of cellular standards, is widely adopted and also targets high spectral efficiency. Hence, to enable wide adoption of cognitive radio, using LTE as the physical layer is a natural choice. Targeting a...
Uploaded on: December 3, 2022