Design of the Diversity Phased Array Based on Collision Avoidance Radar

Yao TANG; Bo LI; Zicheng DU

doi:10.11999/JEIT171121

Volume 40 Issue 8

Aug. 2018

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2018 > 40(8): 1795-1801

Yao TANG, Bo LI, Zicheng DU. Design of the Diversity Phased Array Based on Collision Avoidance Radar[J]. Journal of Electronics & Information Technology, 2018, 40(8): 1795-1801. doi: 10.11999/JEIT171121

Citation:

Yao TANG, Bo LI, Zicheng DU. Design of the Diversity Phased Array Based on Collision Avoidance Radar[J]. Journal of Electronics & Information Technology, 2018, 40(8): 1795-1801. doi: 10.11999/JEIT171121

Citation:

PDF( 2566 KB)

Design of the Diversity Phased Array Based on Collision Avoidance Radar

doi: 10.11999/JEIT171121

Yao TANG^{1, 2
,
,},
Bo LI¹,
Zicheng DU²

1.
School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710072, China
2.
Xi’an Electronic Engineering Research Institute, Xi’an 710100, China

Received Date: 2017-11-28
Rev Recd Date: 2018-04-20

Available Online: 2018-05-30

Publish Date: 2018-08-01

Abstract

Abstract

Conventional phased array radar transmits coherent signal to form antenna pattern. By transmitting and receiving antenna reuse its aperture is always less than MIMO radar. This paper firstly analyses the same points and the difference between MIMO radar and phased array radar. It further points out that the essential advantage of MIMO radar is the digital transmitting beam forming. Second it designs a diversity phased array radar in collision avoidance atmosphere. Its transmitting part uses phase array system, while the receiving part uses the Digital BeamForming (DBF). Through the analysis for the limitation of the digits phase shifter, it proves that this radar can achieve the same virtual aperture performance as MIMO radar, while the rader can avoid to produce the orthogonal signal. Finally through the computer simulation it verifies the feasibility and effectiveness of the method. This radar system can effectively reduce the cost and improve channel consistency under the premise of promised beam width.
- Diversity phased array,
- Centralized MIMO radar,
- Waveform design,
- Collision avoidance radar

FullText(HTML)

References(15)

References

袁赛柏, 金胜, 朱天林. MIMO雷达技术发展综述[J]. 现代雷达, 2017, 39(8): 5–8. DOI: 10.16592/j.cnki.1004-7859.2017.08.002.

YUAN Saibai, JIN Sheng, and ZHU Tianlin. The development review of MIMO radar technology[J]. Modern Radar, 2017, 39(8): 5–8. DOI: 10.16592/j.cnki.1004-7859.2017.08.002.

HAMIOVICH A M, BLUM R S, and CIMINI L J. MIMO radar with widely separated antennas [J].IEEE Signal Processing Magazine, 2008, 25(1): 116–129. DOI: 10.1109/MSP.2008.4408448.

FISHLER E, HAIMOVICH A, BLUM R, et al.. MIMO radar: An idea whose time has come[C]. Radar Conference, Philadelphia, USA, 2004: 71–78. doi: 10.1109/NRC.2004.1316398.

肖文书, 张二伟. 密集MIMO雷达性能分析及实验验证[J].电子科技大学学报, 2016, 45(1): 66–70. DOI: 10.3969/j.issn.1001-0548.2016.01.010.

XIAO Wenshu and ZHANG Erwei. Performance analysis and experimental verification for co-located MIMO radar[J]. Journal of Univerdsty of Electronic Science and Techonology of China, 2016, 45(1): 66–70. DOI: 10.3969/j.issn.1001-0548.2016.01.010.

DAUM F and HUANG J. MIMO radar: Snake oil or good idea?[J]. IEEE AES Magazine, 2009(5): 8–12. DOI: 10.1109/MAES.2009.5109947.

BROOKNER E. MIMO radar demystified and where make sense to use[C]. 2014 IEEE Radar Conference. Cincinnati, USA: IEEE, 2014(10): 1–6. doi: 10.1109/RADAR.2014.7060413.

戴喜增, 彭应宁, 汤俊. MIMO 雷达检测性能[J].清华大学学报(自然科学版), 2007, 47(1): 88–91. DOI: 10.3321/j.issn: 1000-0054.2007.01.024.

DAI Xizeng, PENG Yingning, and TANG Jun. Detection performance of MIMO radar[J]. Journal of Tsinghua University (Science and Technology), 2007, 47(1): 88–91. DOI: 10.3321/j.issn: 1000-0054.2007.01.024.

WANG B, CUI G, and YI W. Polarimetric MIMO radar detection for correlated fluctuating targets[C]. Radar Conference. Lille, France: IEEE, 2014: 1229–1232. doi: 10.1109/RADAR.2014.6875785.

孙昱, 柳贵东, 付少波. 汽车防撞雷达系统设计[J]. 军事交通学院学报, 2015, 17(5): 90–93. DOI: 10.3969/j.issn.1674-2192.2015.05.022.

SUN Yu, LIU Guidong, and FU Shaobo. Design for automotive anti-collision radar system[J]. Journal of Military Transportation University, 2015, 17(5): 90–93. DOI: 10.3969/j.issn.1674-2192.2015.05.022.

王元恺, 肖泽龙, 许建中, 等. 一种改进的LFMCW雷达线性调频序列波形[J]. 电子学报, 2017, 45(6): 1288–1293. DOI: 10.3969/j.issn.0372-2212.2017.06.002.

WANG Yuankai, XIAO Zelong, XU Jianzhong, et al.. A Modified Chirp sequence waveform for FMCW radar[J]. Acta Electronica Sinica, 2017, 45(6): 1288–1293. DOI: 10.3969/j.issn.0372-2212.2017.06.002.

MEHMOOD A, YANNICK L, and PETER K. Hardware architecture of polyphase filter banks performing embedded resampling for software-defined radio front-ends [J]. ZTE Communications, 2012, 10(1): 54–63.

MATTHIAS S and HANS O. Millimeter-wave-radar sensor based on a transceiver array for automotive applications [J]. IEEE Transactions on Microwave Theory and Techniques, 2008, 56(2): 261–269. DOI: 10.1109/TMTT.2007.914635.

ABOULNASR H and SERGIY A. Phased-MIMO radar: A tradeoff between phased-array and mimo radars. [J] IEEE Transactions on Signal Processing. 2010, 58(6): 3137–3151. DOI: 10.1109/TSP.2010.2043976.

CAO M Y, SERGIY A, and ABOULNASR H. Transmit array interpolation for DOA estimation via tensor decomposition in 2-D MIMO radar [J]. IEEE Transactions on Signal Processing, 2017, 65(19): 5225–5238. DOI: 10.1109/TSP.2017.2721904.

UNZ H. Linear arrays with arbitrarily distributed elements[J]. IRE Transactions on Antennas and Propagation, 1960, 8(3): 222–223. DOI: 10.1109/TAP.1960.1144829.

Relative Articles

Supplements(0)

Cited By

Proportional views