On TDE techniques for the radar signal
| Autor: | Bing-Zhao Li, Hong-Cai Xin, Xia Bai, Juan Zhao |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Computer science
compressive sensing Energy Engineering and Power Technology time-delay estimation 02 engineering and technology least squares approximations matched filter Least squares Signal law.invention numerical simulations Signal classification law 0202 electrical engineering electronic engineering information engineering Multiple signal classification Radar matched filters compressed sensing signal classification standard least squares Matched filter Radar signal processing General Engineering 020206 networking & telecommunications multiple signal classification radar signal processing delay estimation Compressed sensing tde problem lcsh:TA1-2040 020201 artificial intelligence & image processing lcsh:Engineering (General). Civil engineering (General) Algorithm Software |
| Zdroj: | The Journal of Engineering (2019) |
| Popis: | The time-delay estimation (TDE) arises in many applications, especially in radar signal processing. In this study, different TDE techniques are considered based on well-known approaches such as classical matched filter, multiple signal classification, standard least squares (LS), regularisation LS, and compressive sensing for the radar signal. In order to understand the particular behaviour of each technique, comparisons by theoretical analysis and numerical simulations are made. Then some brief conclusions can be obtained from simulation results. Finally, associated with primary factors, future research is prospected on the TDE problem. |
| Databáze: | OpenAIRE |
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