#### DMCA

## Article Multiple-Parameter Estimation Method Based on Spatio-Temporal 2-D Processing for Bistatic MIMO Radar (2015)

### Citations

94 |
MIMO radar: an idea whose time has come
- Fishler, Haimovich, et al.
- 2004
(Show Context)
Citation Context ...ed by the bistatic MIMO radar in the lth pulse cycle pl “ 1, 2, ¨ ¨ ¨ , Lq can be expressed as: Xptlq “ rx1, x2, ¨ ¨ ¨ xMr sT “ Pÿ p“1 ξpar ` θp ˘ atT ` ϕp ˘ Sej2pi f dptl `W ptlq , l “ 1, 2, ¨ ¨ ¨ L =-=(1)-=- where xn is the echo signal of the nth receiving array element, ξp is the reflection coefficient of the pth target, fdp is the normalization Doppler frequency of the pth target, arpθpq is the steerin... |

3 |
An algorithm for DOD- DOA and Doppler frequency joint estimating of bistatic MIMO
- Zhang, Zheng, et al.
(Show Context)
Citation Context ...n ptL´1qs, N3 “ rn pt3q ,n pt4q , ¨ ¨ ¨ ,n ptLqs. Because β ptlq “ ξpej2pi fdptl , l “ 1, 2, ¨ ¨ ¨ L, tl “ pl ´ 1q Tr, where Tr is the repetitive cycle of the pulse. Thus: β2 “ Φ f β1 (8) β3 “ Φ2f β1 =-=(9)-=- Here, Φ f “ diag ” ej2pi fd1Tr , ej2pi fd2Tr , ¨ ¨ ¨ , ej2pi fdPTr ı . According to Equation (4), the noise matrixes N1, N2 and N3 satisfy the following relationships: N2NH1 { pL´ 2q “ 0 (10) N3NH1 {... |

2 |
A joint scheme for angle and array gain-phase error estimation in bistatic MIMO radar
- Li, Zhang, et al.
(Show Context)
Citation Context ...smitting array element, and W ptlq P CMrˆ K is Gaussian noise with a mean value of 0. After the echo signal is match-filtered and stacked according to column, Equation (1) can be expressed as follows =-=[6,7]-=-: y ptlq “ Aβ ptlq ` n ptlq , l “ 1, 2, ¨ ¨ ¨ , L (2) where: A “ rapϕ1, θ1q,apϕ2, θ2q, ¨ ¨ ¨ ,apϕP, θPqs apϕp, θpq “ arpθpq b atpϕpq 31443 Sensors 2015, 15, 31442–31452 βptlq “ diag ! rξ1ej2pi fd1tl ,... |

2 |
Joint estimation of angle and Doppler frequency for bistatic MIMO
- Yunhe
(Show Context)
Citation Context ...oss localization of the target and the joint estimation of speed can be realized. Many different algorithms, mainly addressing the above questions, have been presented in the literature. In reference =-=[8]-=-, a joint estimation algorithm concerning the transmitting-receiving azimuth and Doppler frequency of bistatic MIMO radar is proposed based on the method of ESPRIT. The rotational invariance factor ca... |

2 |
Multidimensional Parameters Estimation for Bistatic MIMO Radar
- Gong, Lv, et al.
- 2011
(Show Context)
Citation Context ...atively solving the cost function and using a systematic multistage decomposition process, the transmitting-receiving azimuth and Doppler frequency of each target are estimated in turn. In references =-=[11,12]-=-, a multi-target signal model for bistatic MIMO radar is established, and a joint angles-Doppler frequency estimation algorithm is proposed based on the method of propagation factors. However, most of... |

2 |
Bistatic synthetic aperture radar
- Moccia, Renga
- 2013
(Show Context)
Citation Context ... we have only considered direct paths of reflected signals from a point target for MIMO radar in this paper. However, for low-angle estimation, multipath and the deleterious effects of the atmosphere =-=[14,15]-=- play a large role in degrading the accuracy of angle estimation algorithms. Therefore, angle estimation for bistatic MIMO radar that addresses multipath and the deleterious effects of the atmosphere ... |

1 |
Special issue on bistatic and MIMO radar and their applications in surveillance and remote sensing
- Farina, Lesturgie
(Show Context)
Citation Context ... noise with a mean value of 0. After the echo signal is match-filtered and stacked according to column, Equation (1) can be expressed as follows [6,7]: y ptlq “ Aβ ptlq ` n ptlq , l “ 1, 2, ¨ ¨ ¨ , L =-=(2)-=- where: A “ rapϕ1, θ1q,apϕ2, θ2q, ¨ ¨ ¨ ,apϕP, θPqs apϕp, θpq “ arpθpq b atpϕpq 31443 Sensors 2015, 15, 31442–31452 βptlq “ diag ! rξ1ej2pi fd1tl , ξ2ej2pi fd2tl , ¨ ¨ ¨ , ξpej2pi fdPtl s ) and nptlq ... |

1 |
Angle estimation and self-calibration for bistatic MIMO radar with mutual coupling of transmitting and receiving arrays
- Li, Wei, et al.
- 2014
(Show Context)
Citation Context ...ussian noise vector with identical distributions, for which the covariance matrix is unknown and defined as Qw. Thus, we can obtain [13]: E ! vec rW ptiqs vecH “ W ` tj ˘‰) “ # Ik bQw, i “ j 0, i ‰ j =-=(3)-=- Therefore, the correlation matrix of the noise vector exported by matched filters for the ith and jth pulse cycle can be expressed as: E “ n piqnH pjq‰ “ E!vec ”W ptiqSHı vecH ”W `tj˘SHı) “ E ! rS˚ b... |

1 |
Joint parameter estimation and target localization for bistatic MIMO radar system on impulsive noise
- Li
(Show Context)
Citation Context ...as: E “ n piqnH pjq‰ “ E!vec ”W ptiqSHı vecH ”W `tj˘SHı) “ E ! rS˚ b IMr s “ vecpW ptiqqvecHpW ptiqq ‰ ” ST b IMr ı) “ # rS˚ b IMr s rIk bQws ” ST b IMr ı , i “ j 0, i ‰ j “ # IMt bQw, i “ j 0, i ‰ j =-=(4)-=- The above formula shows that the noise item is 0 after the outputs of matched filters for different pulse cycle have been cross-correlated. 3. Multiple-Parameter Estimation Spatio-Temporal 2-D Proces... |

1 |
Beamspace ESPRIT algorithm for bistatic MIMO
- Guo, Zhang, et al.
(Show Context)
Citation Context ...ion (2), we can construct three MtMr ˆ pL´ 2q-dimensional data matrixes with the outputs of matched filters for L pulse cycle, they are as follows: Y1 “ ry pt1q , y pt2q , ¨ ¨ ¨ , y ptL´2qs “ Aβ1 `N1 =-=(5)-=- Y2 “ ry pt2q , y pt3q , ¨ ¨ ¨ , y ptL´1qs “ Aβ2 `N2 (6) Y3 “ ry pt3q , y pt4q , ¨ ¨ ¨ , y ptLqs “ Aβ3 `N3 (7) where β1 “ rβ pt1q , β pt2q , ¨ ¨ ¨ , β ptL´2qs, β2 “ rβ pt2q , β pt3q , ¨ ¨ ¨ , β ptL´1q... |

1 |
Angle Estimation in Bistatic MIMO Radar Using Improved Reduced Dimension Capon Algorithm
- Zhang, Xu
(Show Context)
Citation Context ...smitting array element, and W ptlq P CMrˆ K is Gaussian noise with a mean value of 0. After the echo signal is match-filtered and stacked according to column, Equation (1) can be expressed as follows =-=[6,7]-=-: y ptlq “ Aβ ptlq ` n ptlq , l “ 1, 2, ¨ ¨ ¨ , L (2) where: A “ rapϕ1, θ1q,apϕ2, θ2q, ¨ ¨ ¨ ,apϕP, θPqs apϕp, θpq “ arpθpq b atpϕpq 31443 Sensors 2015, 15, 31442–31452 βptlq “ diag ! rξ1ej2pi fd1tl ,... |

1 |
A Novel Method for Target Location and Doppler Frequency Estimation
- Lu, Feng, et al.
(Show Context)
Citation Context ... a moving target is derived under the Sweiling II target model, which provides three-way array model characteristics; moreover, a joint estimation algorithm is proposed based on PARAFAC. In reference =-=[10]-=-, a reasonable cost Sensors 2015, 15, 31442–31452; doi:10.3390/s151229865 www.mdpi.com/journal/sensors Sensors 2015, 15, 31442–31452 function is constructed using the biorthogonality of matrices. By i... |

1 |
Joint Estimation of Multi-Targets Angles-Doppler Frequency for the MIMO Bistatic Radar
- Zhang, Niu, et al.
(Show Context)
Citation Context ...atively solving the cost function and using a systematic multistage decomposition process, the transmitting-receiving azimuth and Doppler frequency of each target are estimated in turn. In references =-=[11,12]-=-, a multi-target signal model for bistatic MIMO radar is established, and a joint angles-Doppler frequency estimation algorithm is proposed based on the method of propagation factors. However, most of... |

1 |
Joint Estimation of Angle and Doppler Frequency for Bistatic MIMO
- Fu, Su, et al.
(Show Context)
Citation Context ...e of 0 in spatial domain, each column of W ptlq is an independent Gaussian noise vector with identical distributions, for which the covariance matrix is unknown and defined as Qw. Thus, we can obtain =-=[13]-=-: E ! vec rW ptiqs vecH “ W ` tj ˘‰) “ # Ik bQw, i “ j 0, i ‰ j (3) Therefore, the correlation matrix of the noise vector exported by matched filters for the ith and jth pulse cycle can be expressed a... |

1 |
Notes on the design and operation of aerospace vehicles. Astrophys. Space Sci. 1987, 134, 205–208. [CrossRef] © 2015 by the authors; licensee MDPI
- Varotsos
(Show Context)
Citation Context ... we have only considered direct paths of reflected signals from a point target for MIMO radar in this paper. However, for low-angle estimation, multipath and the deleterious effects of the atmosphere =-=[14,15]-=- play a large role in degrading the accuracy of angle estimation algorithms. Therefore, angle estimation for bistatic MIMO radar that addresses multipath and the deleterious effects of the atmosphere ... |