423 citations · 878 across the 21 of their papers we have counts for
Showing 2010Show all
2 papers · 1 filter
cs.IT2010
A Robust Beamformer Based on Weighted Sparse Constraint
Yipeng Liu, Qun Wan, Xiaoli Chu
Applying a sparse constraint on the beam pattern has been suggested to suppress the sidelobe level of a minimum variance distortionless response (MVDR) beamformer. In this letter,…
cs.IT2010
Power-Efficient Ultra-Wideband Waveform Design Considering Radio Channel Effects
Yipeng Liu, Qun Wan, Xiaoli Chu
This paper presents a power-efficient mask-constrained ultra-wideband (UWB) waveform design with radio channel effects taken into consideration. Based on a finite impulse response…