131 citations · 140 across the 5 of their papers we have counts for
5 papers
Directional Cell Search Delay Analysis for Cellular Networks with Static Users
Yingzhe Li, Francois Baccelli, Jeffrey G. Andrews +1
Cell search is the process for a user to detect its neighboring base stations (BSs) and make a cell selection decision. Due to the importance of beamforming gain in millimeter wave…
Design and Analysis of Initial Access in Millimeter Wave Cellular Networks
Yingzhe Li, Jeffrey G. Andrews, Francois Baccelli +2
Initial access is the process which allows a mobile user to first connect to a cellular network. It consists of two main steps: cell search (CS) on the downlink and random access (…
Guard Region Model for Pilot Reuse Analysis in Uplink Massive MIMO Systems
Yuwei Ren, Yingzhe Li, Jeffrey G. Andrews +1
Massive multiple-input multiple-output (MIMO) are expected to significantly enhance the spectrum efficiency (SE) and energy efficiency (EE) of future cellular systems. Since the pe…
Modeling and Analyzing the Coexistence of Wi-Fi and LTE in Unlicensed Spectrum
Yingzhe Li, Francois Baccelli, Jeffrey G. Andrews +2
We leverage stochastic geometry to characterize key performance metrics for neighboring Wi-Fi and LTE networks in unlicensed spectrum. Our analysis focuses on a single unlicensed f…
Statistical Modeling and Probabilistic Analysis of Cellular Networks with Determinantal Point Processes
Yingzhe Li, François Baccelli, Harpreet S. Dhillon +1
Although the Poisson point process (PPP) has been widely used to model base station (BS) locations in cellular networks, it is an idealized model that neglects the spatial correlat…