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A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis
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| Zeitschriftentitel: | Sensors |
|---|---|
| Personen und Körperschaften: | , , |
| In: | Sensors, 18, 2018, 10, S. 3388 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
MDPI AG
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| Schlagwörter: |
| author_facet |
Yang, Bin Wang, Cheng Yang, Bin Yin, Jiexin Yang, Bin Wang, Cheng Yang, Bin Yin, Jiexin |
|---|---|
| author |
Yang, Bin Wang, Cheng Yang, Bin Yin, Jiexin |
| spellingShingle |
Yang, Bin Wang, Cheng Yang, Bin Yin, Jiexin Sensors A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis Electrical and Electronic Engineering Biochemistry Instrumentation Atomic and Molecular Physics, and Optics Analytical Chemistry |
| author_sort |
yang, bin |
| spelling |
Yang, Bin Wang, Cheng Yang, Bin Yin, Jiexin 1424-8220 MDPI AG Electrical and Electronic Engineering Biochemistry Instrumentation Atomic and Molecular Physics, and Optics Analytical Chemistry http://dx.doi.org/10.3390/s18103388 <jats:p>A joint space-time array for communication signals is constructed in this paper to settle the contradiction between the performance of angle estimation and the array aperture. It introduces Doppler information caused by platform motion into the signal processing to obtain favorable performance with limited array aperture. We analyze the theoretical performance in the aspects of distinguishable source number, spatial resolution and Cramér-Rao bound (CRB), respectively. Both theoretical analysis and simulation results demonstrate that the proposed space-time array can give rise to a significant enhancement in achievable array performance.</jats:p> A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis Sensors |
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| title |
A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_unstemmed |
A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_full |
A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_fullStr |
A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_full_unstemmed |
A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_short |
A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_sort |
a joint space-time array for communication signals-based on a moving platform and performance analysis |
| topic |
Electrical and Electronic Engineering Biochemistry Instrumentation Atomic and Molecular Physics, and Optics Analytical Chemistry |
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http://dx.doi.org/10.3390/s18103388 |
| publishDate |
2018 |
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3388 |
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<jats:p>A joint space-time array for communication signals is constructed in this paper to settle the contradiction between the performance of angle estimation and the array aperture. It introduces Doppler information caused by platform motion into the signal processing to obtain favorable performance with limited array aperture. We analyze the theoretical performance in the aspects of distinguishable source number, spatial resolution and Cramér-Rao bound (CRB), respectively. Both theoretical analysis and simulation results demonstrate that the proposed space-time array can give rise to a significant enhancement in achievable array performance.</jats:p> |
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| author | Yang, Bin, Wang, Cheng, Yang, Bin, Yin, Jiexin |
| author_facet | Yang, Bin, Wang, Cheng, Yang, Bin, Yin, Jiexin, Yang, Bin, Wang, Cheng, Yang, Bin, Yin, Jiexin |
| author_sort | yang, bin |
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| description | <jats:p>A joint space-time array for communication signals is constructed in this paper to settle the contradiction between the performance of angle estimation and the array aperture. It introduces Doppler information caused by platform motion into the signal processing to obtain favorable performance with limited array aperture. We analyze the theoretical performance in the aspects of distinguishable source number, spatial resolution and Cramér-Rao bound (CRB), respectively. Both theoretical analysis and simulation results demonstrate that the proposed space-time array can give rise to a significant enhancement in achievable array performance.</jats:p> |
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| imprint | MDPI AG, 2018 |
| imprint_str_mv | MDPI AG, 2018 |
| institution | DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229 |
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| physical | 3388 |
| publishDate | 2018 |
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| series | Sensors |
| source_id | 49 |
| spelling | Yang, Bin Wang, Cheng Yang, Bin Yin, Jiexin 1424-8220 MDPI AG Electrical and Electronic Engineering Biochemistry Instrumentation Atomic and Molecular Physics, and Optics Analytical Chemistry http://dx.doi.org/10.3390/s18103388 <jats:p>A joint space-time array for communication signals is constructed in this paper to settle the contradiction between the performance of angle estimation and the array aperture. It introduces Doppler information caused by platform motion into the signal processing to obtain favorable performance with limited array aperture. We analyze the theoretical performance in the aspects of distinguishable source number, spatial resolution and Cramér-Rao bound (CRB), respectively. Both theoretical analysis and simulation results demonstrate that the proposed space-time array can give rise to a significant enhancement in achievable array performance.</jats:p> A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis Sensors |
| spellingShingle | Yang, Bin, Wang, Cheng, Yang, Bin, Yin, Jiexin, Sensors, A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis, Electrical and Electronic Engineering, Biochemistry, Instrumentation, Atomic and Molecular Physics, and Optics, Analytical Chemistry |
| title | A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_full | A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_fullStr | A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_full_unstemmed | A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_short | A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| title_sort | a joint space-time array for communication signals-based on a moving platform and performance analysis |
| title_unstemmed | A Joint Space-Time Array for Communication Signals-Based on a Moving Platform and Performance Analysis |
| topic | Electrical and Electronic Engineering, Biochemistry, Instrumentation, Atomic and Molecular Physics, and Optics, Analytical Chemistry |
| url | http://dx.doi.org/10.3390/s18103388 |