3 papers
math.OC2026
Asymptotically Efficient Recursive Identification Under One-Bit Communications Achieving Original CRLB
Xingrui Liu, Jieming Ke, Mingjie Shao +1
This paper develops an asymptotically efficient recursive identification algorithm for autoregressive systems with exogenous inputs under one-bit communications. In particular, the…
eess.SY2026
Recursive Binary Identification with Differential Privacy and Data Tampering Attacks
Jimin Wang, Jieming Ke, Jin Guo +1
In this paper, we consider the parameter estimation in a bandwidth-constrained sensor network communicating through an insecure medium. The sensor performs a local quantization, an…
math.OC2025
Asymptotic Efficiency Analysis of the Recursive Least-Squares Algorithm for ARX Systems Without Projection
Xingrui Liu, Jieming Ke, Yanlong Zhao
This paper investigates the optimality analysis of the recursive least-squares (RLS) algorithm for autoregressive systems with exogenous inputs (ARX systems). A key challenge in an…