34 citations · 71 across the 7 of their papers we have counts for
7 papers
Revisiting Multi-User Downlink in IEEE 802.11ax: A Designers Guide to MU-MIMO
Liu Cao, Lyutianyang Zhang, Sumit Roy +1
Downlink (DL) Multi-User (MU) Multiple Input Multiple Output (MU-MIMO) is a key technology that allows multiple concurrent data transmissions from an Access Point (AP) to a selecte…
Mutual Interference Mitigation for MIMO-FMCW Automotive Radar
Sian Jin, Pu Perry Wang, Petros Boufounos +3
This paper considers mutual interference mitigation among automotive radars using frequency-modulated continuous wave (FMCW) signal and multiple-input multiple-output (MIMO) virtua…
Efficient PHY Layer Abstraction under Imperfect Channel Estimation
Liu Cao, Lyutianyang Zhang, Sian Jin +1
As most existing work investigate the PHY layer abstraction under an assumption of perfect channel estimation, it may become unreliable if there exists channel estimation error in…
Perception Through 2D-MIMO FMCW Automotive Radar Under Adverse Weather
Xiangyu Gao, Sumit Roy, Guanbin Xing +1
Millimeter-wave (mmWave) radars are being increasingly integrated in commercial vehicles to support new Adaptive Driver Assisted Systems (ADAS) features that require accurate locat…
Optimization-based Decentralized Coded Caching for Files and Caches with Arbitrary Size
Qi Wang, Ying Cui, Sian Jin +3
Existing decentralized coded caching solutions cannot guarantee small loads in the general scenario with arbitrary file sizes and cache sizes. In this paper, we propose an optimiza…
Uncoded Placement Optimization for Coded Delivery
Sian Jin, Ying Cui, Hui Liu +1
We consider the classical coded caching problem as defined by Maddah-Ali and Niesen, where a server with a library of files of equal size is connected to users via a shared…
Structural Properties of Uncoded Placement Optimization for Coded Delivery
Sian Jin, Ying Cui, Hui Liu +1
A centralized coded caching scheme has been proposed by Maddah-Ali and Niesen to reduce the worst-case load of a network consisting of a server with access to N files and connected…