3 citations · 3 across the 1 of their papers we have counts for
3 papers
physics.app-ph2017★ 3 cited
Synthesis of Negative Group Delay Using Lossy Coupling Matrix
Ranjan Das, Qingfeng Zhang
In this paper, a systematic synthesis approach is proposed for achieving negative group delay responses using lossy coupling matrix. It is mathematically proved that, for a passive…
physics.app-ph2017
Spoof Surface Plasmon Polariton Leaky-Wave Antennas using Periodically Loaded Patches above PEC and AMC Ground Planes
QingLe Zhang, Qingfeng Zhang, Yifan Chen
This paper proposes two spoof surface plasmon polariton (SSPP) leaky-wave antennas using periodically loaded patches above perfect electric conductor (PEC) and artificial magnetic…
physics.ins-det2016
Enhanced Bandwidth and Diversity in Real-Time Analog Signal Processing (R-ASP) using Nonuniform C-section Phasers
Sajjad Taravati, Shulabh Gupta, Qingfeng Zhang +1
We show that a continuously nonuniform coupled line C-section phaser, as the limiting case of the step discontinuous coupled-line multisection commensurate and non-commensurate pha…