Lei-Lei Qiu

According to our database, Lei-Lei Qiu authored at least 7 papers between 2021 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Signal-interference-based quasi-reflectionless bandpass filter for wideband and high-selectivity.

Yiming Guo, Lei-Lei Qiu, Lianwen Deng, Yueyang Wu, Yumin Wang, Shengxiang Huang

Int. J. Circuit Theory Appl., July, 2024

Third-order filtering crossover using dual-mode resonator for high-isolated channels.

Lei-Lei Qiu, Yiming Guo, Lei Zhu, Zhao-An Ouyang, Shengxiang Huang, Lianwen Deng

Int. J. Commun. Syst., 2024

2023

Broadband Linear Polarization Converter Based on Slot-Line Loaded Structure for Pre-Determined Notched Band.

Lei-Lei Qiu, Yueyang Wu, Pin Zhang, Yawen Liu, Shengxiang Huang, Lianwen Deng

IEEE Trans. Circuits Syst. II Express Briefs, December, 2023

Circularly polarized patch antenna with simultaneously wide frequency tuning range and high gain performance.

Lianwen Deng, Long Liu, Daohan Zhou, Chao Tang, Shengxiang Huang, Xiaohui Gao, Lei-Lei Qiu

Int. J. Commun. Syst., 2023

2022

Synthesis Design of Dual-Band Differential Phase Shifters With Independent Filtering Passbands and Predetermined Phase Shifts.

Lei-Lei Qiu, Lei Zhu

IEEE Trans. Ind. Electron., 2022

Wideband Balanced Filters With Intrinsic Common-Mode Suppression on Coplanar Stripline-Based Multimode Resonators.

Zhao-An Ouyang, Lei Zhu, Lei-Lei Qiu

IEEE Trans. Circuits Syst. I Regul. Pap., 2022

2021

Synthesis Design of Filtering Differential Phase Shifters of Independently Suppressed Harmonics.

Lei-Lei Qiu, Lei Zhu

IEEE Trans. Circuits Syst. II Express Briefs, 2021