Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics

Tengyue Ma; Zengdi Bao; Jun Fan

doi:10.1109/ICSIDP62679.2024.10869001

Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics

Tengyue Ma, Zengdi Bao, Jun Fan^*

^*Corresponding author for this work

School of Information and Electronics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The effects of antenna array channel phase errors on the beam steering accuracy are investigated in this work. The beam steering errors of a square planar uniform array can be estimated using formula directly. However, this formula cannot be applied to planar arrays in other forms. And the beam errors in two orthogonal planes cannot be determined. The Monte Carlo simulations are conducted to estimate the beam steering errors of a 128-element planar array that is not square. The standard deviations of beam steering errors in two orthogonal planes are calculated and compared with the standard deviation calculated by using formula. In addition, the effects of channel amplitude errors on gain and side-lobe level (SLL) are also discussed.

Original language	English
Title of host publication	IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798331515669
DOIs	https://doi.org/10.1109/ICSIDP62679.2024.10869001
Publication status	Published - 2024
Event	2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024 - Zhuhai, China Duration: 22 Nov 2024 → 24 Nov 2024

Publication series

Name	IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

Conference

Conference	2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
Country/Territory	China
City	Zhuhai
Period	22/11/24 → 24/11/24

Keywords

array pattern
channel error
phased array

Access to Document

10.1109/ICSIDP62679.2024.10869001

Cite this

Ma, T., Bao, Z., & Fan, J. (2024). Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics. In IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024 (IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSIDP62679.2024.10869001

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title = "Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics",

abstract = "The effects of antenna array channel phase errors on the beam steering accuracy are investigated in this work. The beam steering errors of a square planar uniform array can be estimated using formula directly. However, this formula cannot be applied to planar arrays in other forms. And the beam errors in two orthogonal planes cannot be determined. The Monte Carlo simulations are conducted to estimate the beam steering errors of a 128-element planar array that is not square. The standard deviations of beam steering errors in two orthogonal planes are calculated and compared with the standard deviation calculated by using formula. In addition, the effects of channel amplitude errors on gain and side-lobe level (SLL) are also discussed.",

keywords = "array pattern, channel error, phased array",

author = "Tengyue Ma and Zengdi Bao and Jun Fan",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024 ; Conference date: 22-11-2024 Through 24-11-2024",

year = "2024",

doi = "10.1109/ICSIDP62679.2024.10869001",

language = "English",

series = "IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024",

address = "United States",

}

Ma, T, Bao, Z & Fan, J 2024, Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics. in IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024. IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024, Institute of Electrical and Electronics Engineers Inc., 2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024, Zhuhai, China, 22/11/24. https://doi.org/10.1109/ICSIDP62679.2024.10869001

Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics. / Ma, Tengyue; Bao, Zengdi; Fan, Jun.
IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024. Institute of Electrical and Electronics Engineers Inc., 2024. (IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics

AU - Ma, Tengyue

AU - Bao, Zengdi

AU - Fan, Jun

PY - 2024

Y1 - 2024

N2 - The effects of antenna array channel phase errors on the beam steering accuracy are investigated in this work. The beam steering errors of a square planar uniform array can be estimated using formula directly. However, this formula cannot be applied to planar arrays in other forms. And the beam errors in two orthogonal planes cannot be determined. The Monte Carlo simulations are conducted to estimate the beam steering errors of a 128-element planar array that is not square. The standard deviations of beam steering errors in two orthogonal planes are calculated and compared with the standard deviation calculated by using formula. In addition, the effects of channel amplitude errors on gain and side-lobe level (SLL) are also discussed.

AB - The effects of antenna array channel phase errors on the beam steering accuracy are investigated in this work. The beam steering errors of a square planar uniform array can be estimated using formula directly. However, this formula cannot be applied to planar arrays in other forms. And the beam errors in two orthogonal planes cannot be determined. The Monte Carlo simulations are conducted to estimate the beam steering errors of a 128-element planar array that is not square. The standard deviations of beam steering errors in two orthogonal planes are calculated and compared with the standard deviation calculated by using formula. In addition, the effects of channel amplitude errors on gain and side-lobe level (SLL) are also discussed.

KW - array pattern

KW - channel error

KW - phased array

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U2 - 10.1109/ICSIDP62679.2024.10869001

DO - 10.1109/ICSIDP62679.2024.10869001

M3 - Conference contribution

AN - SCOPUS:86000028462

T3 - IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

BT - IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

Y2 - 22 November 2024 through 24 November 2024

ER -

Ma T, Bao Z, Fan J. Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics. In IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024. Institute of Electrical and Electronics Engineers Inc. 2024. (IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024). doi: 10.1109/ICSIDP62679.2024.10869001

Study on the Effects of Phased Array Channel Errors on the Beam Steering Characteristics

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