The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
NYFR(Nyquist Folding Receiver)은 새로운 아날로그-정보 아키텍처로, 적은 양의 시스템 리소스로 광대역 수신을 달성할 수 있습니다. NYFR은 광대역 수신을 실현하기 위해 무선 주파수(RF) 비균일 샘플링을 사용하며 실제 RF 비균일 샘플 펄스열에는 일반적으로 조리개가 포함되어 있습니다. 따라서 NYFR 출력에 대한 조리개 영향을 조사할 필요가 있습니다. 이 편지에서는 NYFR 출력 신호 대 잡음비(SNR)를 기반으로 조리개가 NYFR에 미치는 영향을 분석합니다. 조리개 영향에 초점을 맞춰 해당 NYFR 출력 신호 전력과 잡음 전력이 먼저 제공됩니다. 그런 다음 조리개와 출력 SNR 간의 관계를 분석합니다. 또한 조리개를 포함하는 출력 SNR 분포를 조사합니다. 마지막으로 매개변수 추정 방법과 결합하여 이론적 조리개 영향을 입증하기 위해 여러 시뮬레이션을 수행합니다.
Hangjin SUN
Hangzhou Dianzi University
Lei WANG
Hangzhou Dianzi University
Zhaoyang QIU
Hangzhou Dianzi University
Qi ZHANG
the No. 10 Research of Institute of China Electronics Technology Group Corporation
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
부
Hangjin SUN, Lei WANG, Zhaoyang QIU, Qi ZHANG, "Analysis of Sampling Aperture Impact on Nyquist Folding Receiver Output" in IEICE TRANSACTIONS on Fundamentals,
vol. E105-A, no. 12, pp. 1616-1620, December 2022, doi: 10.1587/transfun.2022EAL2014.
Abstract: The Nyquist folding receiver (NYFR) is a novel analog-to-information architecture, which can achieve wideband receiving with a small amount of system resource. The NYFR uses a radio frequency (RF) non-uniform sampling to realize wideband receiving, and the practical RF non-uniform sample pulse train usually contains an aperture. Therefore, it is necessary to investigate the aperture impact on the NYFR output. In this letter, based on the NYFR output signal to noise ratio (SNR), the aperture impact on the NYFR is analyzed. Focusing on the aperture impact, the corresponding NYFR output signal power and noise power are given firstly. Then, the relation between the aperture and the output SNR is analyzed. In addition, the output SNR distribution containing the aperture is investigated. Finally, combing with a parameter estimation method, several simulations are conducted to prove the theoretical aperture impact.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2022EAL2014/_p
부
@ARTICLE{e105-a_12_1616,
author={Hangjin SUN, Lei WANG, Zhaoyang QIU, Qi ZHANG, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Analysis of Sampling Aperture Impact on Nyquist Folding Receiver Output},
year={2022},
volume={E105-A},
number={12},
pages={1616-1620},
abstract={The Nyquist folding receiver (NYFR) is a novel analog-to-information architecture, which can achieve wideband receiving with a small amount of system resource. The NYFR uses a radio frequency (RF) non-uniform sampling to realize wideband receiving, and the practical RF non-uniform sample pulse train usually contains an aperture. Therefore, it is necessary to investigate the aperture impact on the NYFR output. In this letter, based on the NYFR output signal to noise ratio (SNR), the aperture impact on the NYFR is analyzed. Focusing on the aperture impact, the corresponding NYFR output signal power and noise power are given firstly. Then, the relation between the aperture and the output SNR is analyzed. In addition, the output SNR distribution containing the aperture is investigated. Finally, combing with a parameter estimation method, several simulations are conducted to prove the theoretical aperture impact.},
keywords={},
doi={10.1587/transfun.2022EAL2014},
ISSN={1745-1337},
month={December},}
부
TY - JOUR
TI - Analysis of Sampling Aperture Impact on Nyquist Folding Receiver Output
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1616
EP - 1620
AU - Hangjin SUN
AU - Lei WANG
AU - Zhaoyang QIU
AU - Qi ZHANG
PY - 2022
DO - 10.1587/transfun.2022EAL2014
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E105-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2022
AB - The Nyquist folding receiver (NYFR) is a novel analog-to-information architecture, which can achieve wideband receiving with a small amount of system resource. The NYFR uses a radio frequency (RF) non-uniform sampling to realize wideband receiving, and the practical RF non-uniform sample pulse train usually contains an aperture. Therefore, it is necessary to investigate the aperture impact on the NYFR output. In this letter, based on the NYFR output signal to noise ratio (SNR), the aperture impact on the NYFR is analyzed. Focusing on the aperture impact, the corresponding NYFR output signal power and noise power are given firstly. Then, the relation between the aperture and the output SNR is analyzed. In addition, the output SNR distribution containing the aperture is investigated. Finally, combing with a parameter estimation method, several simulations are conducted to prove the theoretical aperture impact.
ER -