@inproceedings{c941c6abe8154a5e905e16855b8c9fac,
title = "Flat topped radiation pattern synthesis based on FIR filter concept",
abstract = "Through comparing the spatial expression of radiation patterns of the uniform linear array (ULA) and the spectral expression of finite impulse response (FIR) filters, this paper reveals the correspondence between parameters in space domain of ULA and parameters in time domain for FIR. Then by applying the strategy of FIR filter to ULA beamforming, selected Kaiser Window design method is used to synthesize flat topped beam, and patterns with variable beamwidth can be achieved by tuning the order and shape of Kaiser Window. End-fire flat topped beams and broadside flat topped beam are designed based on the proposed approach, and verified by full-wave simulations, which shows that the proposed beamforming approach is very convenient and of great value for flat topped beamforming.",
keywords = "array beamforming, FIR filter, variable recrangular window, window approach",
author = "Yan Zhang and Weiliang He and Wei Hong and Zhe Song",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Asia Pacific Microwave Conference, APMC 2017 ; Conference date: 13-11-2017 Through 16-11-2017",
year = "2017",
month = jun,
day = "28",
doi = "10.1109/APMC.2017.8251556",
language = "英语",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "751--754",
editor = "Idnin Pasya",
booktitle = "2017 Asia Pacific Microwave Conference, APMC 2017 - Proceedings",
address = "美国",
}