activity
20042020
most citedChannel Estimation and Linear Precoding in Multiuser Multiple-Antenna TDD Systems

72 citations · 303 across the 21 of their papers we have counts for

collaborators

22 papers

cs.PF2020★ 7 cited

Self-Learning Threshold-Based Load Balancing

Diego Goldsztajn, Sem C. Borst, Johan S. H. van Leeuwaarden +2

We consider a large-scale service system where incoming tasks have to be instantaneously dispatched to one out of many parallel server pools. The user-perceived performance degrade…

cs.DC2020★ 5 cited

Diversity/Parallelism Trade-off in Distributed Systems with Redundancy

Pei Peng, Emina Soljanin, Philip Whiting

As numerous machine learning and other algorithms increase in complexity and data requirements, distributed computing becomes necessary to satisfy the growing computational and sto…

cs.IT2020★ 3 cited

Joint Beam Training and Data Transmission Design for Covert Millimeter-Wave Communication

Jiayu Zhang, Min Li, Shihao Yan +4

Covert communication prevents legitimate transmission from being detected by a warden while maintaining certain covert rate at the intended user. Prior works have considered the de…

eess.SP2020★ 2 cited

Robust Adaptive Beam Tracking for Mobile Millimetre Wave Communications

Chunshan Liu, Min Li, Lou Zhao +4

Millimetre wave (mmWave) beam tracking is a challenging task because tracking algorithms are required to provide consistent high accuracy with low probability of loss of track and…

cs.IT2020★ 27 cited

Millimeter-Wave Beam Search with Iterative Deactivation and Beam Shifting

Chunshan Liu, Min Li, Lou Zhao +3

Millimeter Wave (mmWave) communications rely on highly directional beams to combat severe propagation loss. In this paper, an adaptive beam search algorithm based on spatial scanni…

cs.PF2019★ 10 cited

Evaluating Load Balancing Performance in Distributed Storage with Redundancy

Mehmet Fatih Aktas, Amir Behrouzi-Far, Emina Soljanin +1

To facilitate load balancing, distributed systems store data redundantly. We evaluate the load balancing performance of storage schemes in which each object is stored at differ…