128 citations · 229 across the 13 of their papers we have counts for
13 papers
High Range Resolution Profiling in Missing Data Case: A New Approach
Yang Hu, Huadong Meng, Yimin Liu +1
We have proposed a novel method for Synthetic High Range Resolution (HRR) profiling, under the condition of missing frequency domain samples. This new approach estimates the autoco…
Performance Limits and Geometric Properties of Array Localization
Yanjun Han, Yuan Shen, Xiao-Ping Zhang +2
Location-aware networks are of great importance and interest in both civil and military applications. This paper determines the localization accuracy of an agent, which is equipped…
Fundamental Limits of HRR Profiling and Velocity Compensation For Stepped-Frequency Waveforms
Yimin Liu, Xiqin Wang, Tianyao Huang
The stepped-frequency (SF) waveform is an effective way to achieve high range resolution (HRR) in modern radars. In this paper, we determine some fundamental limits of SF waveforms…
Cognitive Random Stepped Frequency Radar with Sparse Recovery
Tianyao Huang, Yimin Liu, Huadong Meng +1
Random stepped frequency (RSF) radar, which transmits random-frequency pulses, can suppress the range ambiguity, improve convert detection, and possess excellent electronic counter…
Adaptive matching pursuit for off-grid compressed sensing
Tianyao Huang, Yimin Liu, Huadong Meng +1
Compressive sensing (CS) can effectively recover a signal when it is sparse in some discrete atoms. However, in some applications, signals are sparse in a continuous parameter spac…
The Recursive Form of Error Bounds for RFS State and Observation with Pd<1
Huisi Tong, Hao Zhang, Huadong Meng +1
In the target tracking and its engineering applications, recursive state estimation of the target is of fundamental importance. This paper presents a recursive performance bound fo…