[PDF][PDF] 基于奇异谱分析的抗数字射频存储距离波门拖引干扰

卢云龙, 李明, 陈洪猛, 王泽玉, 左磊 - 电子与信息学报, 2016 - edit.jeit.ac.cn
针对基于数字射频存储(DRFM) 技术的转发式欺骗干扰难以检测和抑制问题, 该文根据DRFM
的延时量化会导致干扰信号产生细微的中心频率频移及谐波分量寄生的特性 …

A novel low rank LMMSE channel estimation method in OFDM systems

R Tang, X Zhou, C Wang - 2017 IEEE 17th International …, 2017 - ieeexplore.ieee.org
Orthogonal frequency division multiplexing (OFDM) has been widely used in modern
wireless communication systems. In OFDM scheme, channel estimation method is a key …

Countering DRFM range gate pull-off jamming based on singular spectrum analysis

Y LU, L Ming, H CHEN, Z WANG, L ZUO - 电子与信息学报, 2016 - jeit.ac.cn
Countering the active deception jamming which is repeated by a Digital Radio Frequency
Memory (DRFM) has been a challenging problem. Utilizing the characteristics that the …

New channel estimation method using singular spectrum analysis for OFDM systems

E Hari Krishna, K Sivani, K Ashoka Reddy - Wireless Personal …, 2018 - Springer
This paper presents a new method for OFDM channel estimation (CE) using singular
spectrum analysis (SSA). In this method, the conventional LMMSE procedure is used for CE …

Research on anti-AM interference of chaotic composite short-range detection system based on singular spectrum decomposition and reconstruction

D Wei, S Chen, S Zhang, H Zhao, L Zhu - Optik, 2020 - Elsevier
Abstract The Chaotic Phase-modulated Linear Frequency modulation Short-range Detection
System (CPLF-SrDS) is a new type of composite detection system. This composited system …

[引用][C] Improved hybrid inter and intra-cell interference cancellation mechanism for LTE-A HETNETS

S Shibu, V Saminadan - International Journal of Engineering & Technology, 2018