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Abstract

According to the principle of beamforming, antenna beams can be formed in radio frequency (RF), analog, and digital domains, and array antennas in which both receiving and transmitting beams are digitally formed are called digital array antennas.

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References

  1. Lu J (2019) Design techniques of synthetic aperture radar. Wiley, Hoboken, NJ

    Google Scholar 

  2. Wen Y (1997) Application of DDS in radar system. In: Symposium of DDS technologies and applications. Chines Institute of Electronics, Hefei, pp 44–47

    Google Scholar 

  3. Jiaguo L, Manqin W, Xueming J, Zhengxin F (2003) Active phased-array antenna based on DDS. Acta Electron Sinica 31(2):199–202

    Google Scholar 

  4. Chen Z, Zhang Y, Bao Q (2010) Advance in digital array radar and its key technologies. J Natl Univ Def Technol 32(6):1–7

    Google Scholar 

  5. Guo C (2009) Receiver techniques of phased array radar. National Defense Industry Press, Beijing, pp 246–269

    Google Scholar 

  6. Wu X, Wang B (2015) Matlab simulation and FPGA implementation of wideband DDC and resample processing. Modern Electron Tech (23):6–9

    Google Scholar 

  7. Zhang W, Tan J, Chen H (2008) Application of DDS in digital array radar. Radar Sci Technol 6(6):467–471

    Google Scholar 

  8. Jin X, Tan J (2004) Implementation and performance of DDS-Based general radar waveform generator. Radar Sci Technol 2(3):183–187

    Google Scholar 

  9. Tan J, Sun J, Zhang W, Chen H (2007) Generation and pre-distortion compensation of high-resolution LFM signals. Radar ECM 3(3):29–32

    Google Scholar 

  10. Jiaguo L, Manqin W, Xueming J et al (2003) Active phased-array antenna based on DDS. In: IEEE international symposium on phased array systems and technology. IEEE, Boston, MA, pp 511–516

    Google Scholar 

  11. Liu M, Wang M, Yang F (2003) Line frequency modulation signal producing and compression. J Proj Rock Missiles Guidance 23(1):205–206

    Google Scholar 

  12. Fei L (2004) Shenrui. Radar LFM signal generation based on direct digital frequency synthesis. Electron Technol 31(9):11–13

    Google Scholar 

  13. Nicholas HT, Samueli H (1987) An analysis of the output spectrum of direct digital frequency synthesizer in the presence of phase accumulator truncation. In: 41st annual frequency control symposium. IEEE, Philadelphia, Pennsylvania, pp 495–502

    Google Scholar 

  14. Reinhardt VS (1993) Spur reduction techniques in direct digital synthesizers. In: IEEE international frequency control symposium. IEEE, Salt Lake City, UT, pp 230–240

    Google Scholar 

  15. Thompson D, Kelley R, Yeary M et al (2011) Direct digital synthesizer architecture in multichannel, dual-polarization weather radar transceiver modules. In: 2011 IEEE radar conference. IEEE, Kansas City, MO, pp 859–864

    Google Scholar 

  16. Lu J (2015) Microwave technologies used in spaceborne SAR. In: Proceedings of National conference on microwave and millimeter wave 2015. Chinese Institute of Electronics, Hefei, p 15

    Google Scholar 

  17. Forrest SR, Taylor RB (1996) Optically controlled phased array radar. In: Meeting on microwave photonics. IEEE, pp 193–196

    Google Scholar 

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Correspondence to Jiaguo Lu .

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Lu, J., Wang, W., Wang, X., Guo, Y. (2023). Digital Array Antennas. In: Active Array Antennas for High Resolution Microwave Imaging Radar. Springer, Singapore. https://doi.org/10.1007/978-981-99-1475-3_8

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