Add to ORKGOver-The-Air (OTA) testing techniques shall meet cost- and time-efficiency as well as measurement accuracy constraints stemming from the characterization of massive multi-element array antennas in 5G systems. The Random-LOS (Line-of-Sight) OTA measurement setup aims at emulating a plane wave field in the test zone of the measurement chamber. The test zone is in the near-field of the chamber antenna used to emulate the far-field from a base station. In this paper, the thinned array antenna concept is applied to synthesize the plane wave field within the test zone. The thinning is performed by means of the Genetic Algorithm. Two planar array antenna configurations are considered for emulating a plane wave for 2D and 3D test zones at 2.7 GHz. ...
Considered is OTA testing of future generation communications systems, especially of Devices-under-T...
Standardization work for MIMO OTA testing methodsis currently ongoing, where a multi-probe anechoic ...
This paper investigates the impact of the DUT antenna pattern on the test area performance for multi...
Over-The-Air (OTA) testing techniques shall meet cost- and time-efficiency as well as measurement ac...
An optimized irregular planar array antenna layout with uniform excitation of antenna elements is pr...
OTA measurement techniques have, and will continue to have, a key role in evaluating the performance...
We present simulations of near-field plane wave synthesis by a planar array. The focus is on minimiz...
Over-the-air (OTA) measurement techniques are essential to verify the performance of antennas and wi...
We investigate the use of a hybrid over-the-air (OTA) measurement chamber to emulate far-field testi...
In this paper we propose an approach to design a horizontal array antenna to reduce the uncertainty ...
This paper investigates the characterization and calibration procedure of the hybrid over-the-air (O...
In this paper we look into a near-field measurement setup consisting of a cylindrical reflector and ...
In this paper, an 8 71 dual-polarized linear array antenna is proposed for a random line-of-sight ov...
The present paper describes the paradigm shift in OTA testing that came with the arrival of the 4G w...
\u3cp\u3eA novel characterization method of OTA test setups for wireless communication systems on ve...
Considered is OTA testing of future generation communications systems, especially of Devices-under-T...
Standardization work for MIMO OTA testing methodsis currently ongoing, where a multi-probe anechoic ...
This paper investigates the impact of the DUT antenna pattern on the test area performance for multi...
Over-The-Air (OTA) testing techniques shall meet cost- and time-efficiency as well as measurement ac...
An optimized irregular planar array antenna layout with uniform excitation of antenna elements is pr...
OTA measurement techniques have, and will continue to have, a key role in evaluating the performance...
We present simulations of near-field plane wave synthesis by a planar array. The focus is on minimiz...
Over-the-air (OTA) measurement techniques are essential to verify the performance of antennas and wi...
We investigate the use of a hybrid over-the-air (OTA) measurement chamber to emulate far-field testi...
In this paper we propose an approach to design a horizontal array antenna to reduce the uncertainty ...
This paper investigates the characterization and calibration procedure of the hybrid over-the-air (O...
In this paper we look into a near-field measurement setup consisting of a cylindrical reflector and ...
In this paper, an 8 71 dual-polarized linear array antenna is proposed for a random line-of-sight ov...
The present paper describes the paradigm shift in OTA testing that came with the arrival of the 4G w...
\u3cp\u3eA novel characterization method of OTA test setups for wireless communication systems on ve...
Considered is OTA testing of future generation communications systems, especially of Devices-under-T...
Standardization work for MIMO OTA testing methodsis currently ongoing, where a multi-probe anechoic ...
This paper investigates the impact of the DUT antenna pattern on the test area performance for multi...