scholarly journals Millimeter wave location-based beamforming using compressive sensing

2016 ◽  
Author(s):  
Ahmed Abdelreheem ◽  
Ehab Mahmoud Mohamed ◽  
Hamada Esmaiel
Keyword(s):  
Compressive Sensing ◽  
Millimeter Wave

scholarly journals Channel Estimation for Millimeter Wave Massive MIMO Systems Using Separable Compressive Sensing

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 49738-49749
Author(s):  
Ting Jiang ◽  
Maozhong Song ◽  
Xuejian Zhao ◽  
Xu Liu
Keyword(s):  
Channel Estimation ◽  
Compressive Sensing ◽  
Millimeter Wave ◽  
Massive Mimo ◽  
Mimo Systems

Compressive Sensing (CS) Assisted Low-Complexity Beamspace Hybrid Precoding for Millimeter-Wave MIMO Systems

2017 ◽  
Vol 65 (6) ◽  
pp. 1412-1424 ◽  
Author(s):  
Chiang-Hen Chen ◽  
Cheng-Rung Tsai ◽  
Yu-Hsin Liu ◽  
Wei-Lun Hung ◽  
An-Yeu Wu
Keyword(s):  
Compressive Sensing ◽  
Millimeter Wave ◽  
Mimo Systems ◽  
Low Complexity ◽  
Hybrid Precoding

scholarly journals Cylindrical Three-Dimensional Millimeter-Wave Imaging via Compressive Sensing

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Guoqiang Zhao ◽  
Shiyong Li ◽  
Bailing Ren ◽  
Qingwei Qiu ◽  
Houjun Sun
Keyword(s):  
Compressive Sensing ◽  
Millimeter Wave ◽  
Imaging Techniques ◽  
New Technology ◽  
Three Dimensional ◽  
Sampling Theorem ◽  
Future Application ◽  
Imaging Method ◽  
Wave Imaging ◽  
The Cost

Millimeter-wave (MMW) imaging techniques have been used for the detection of concealed weapons and contraband carried by personnel. However, the future application of the new technology may be limited by its large number of antennas. In order to reduce the complexity of the hardware, a novel MMW imaging method based on compressive sensing (CS) is proposed in this paper. The MMW images can be reconstructed from the significantly undersampled backscattered data via the CS approach. Thus the number of antennas and the cost of system can be further reduced than those based on the traditional imaging methods that obey the Nyquist sampling theorem. The effectiveness of the proposed method is validated by numerical simulations as well as by real measured data of objects.

scholarly journals Compressive Sensing for Millimeter Wave Antenna Array Diagnosis

2018 ◽  
Vol 66 (6) ◽  
pp. 2708-2721 ◽  
Author(s):  
Mohammed E. Eltayeb ◽  
Tareq Y. Al-Naffouri ◽  
Robert W. Heath
Keyword(s):  
Compressive Sensing ◽  
Antenna Array ◽  
Millimeter Wave ◽  
Wave Antenna ◽  
Millimeter Wave Antenna

Passive millimeter-wave imaging with compressive sensing

2012 ◽  
Vol 51 (9) ◽  
pp. 091614-1 ◽  
Author(s):  
Nachappa Gopalsami ◽  
Shaolin Liao ◽  
Thomas W. Elmer ◽  
Eugene R. Koehl ◽  
Alexander Heifetz ◽  
...  
Keyword(s):  
Compressive Sensing ◽  
Millimeter Wave ◽  
Millimeter Wave Imaging ◽  
Wave Imaging ◽  
Passive Millimeter Wave Imaging
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