89 citations · 317 across the 13 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
math.OC2019★ 35 cited
Communication-Censored Linearized ADMM for Decentralized Consensus Optimization
Weiyu Li, Yaohua Liu, Zhi Tian +1
In this paper, we propose a communication- and computation-efficient algorithm to solve a convex consensus optimization problem defined over a decentralized network. A remarkable e…
eess.SP2019★ 89 cited
Super-Resolution Channel Estimation for Arbitrary Arrays in Hybrid Millimeter-Wave Massive MIMO Systems
Yue Wang, Yu Zhang, Zhi Tian +2
This paper develops efficient channel estimation techniques for millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) systems under practical hardware limitations,…
cs.MA2019★ 2 cited
A Class of Distributed Event-Triggered Average Consensus Algorithms for Multi-Agent Systems
Ping Xu, Cameron Nowzari, Zhi Tian
This paper proposes a class of distributed event-triggered algorithms that solve the average consensus problem in multi-agent systems. By designing events such that a specifically…