52 citations · 52 across the 2 of their papers we have counts for
2 papers
cs.IT2020★ 52 cited
Modeling, Analysis, and Optimization of Grant-Free NOMA in Massive MTC via Stochastic Geometry
Jiaqi Liu, Gang Wu, Xiaoxu Zhang +2
Massive machine-type communications (mMTC) is a crucial scenario to support booming Internet of Things (IoTs) applications. In mMTC, although a large number of devices are register…
cs.IT2018
Resource Allocation for Cooperative D2D-Enabled Wireless Caching Networks
Jiaqi Liu, Shengjie Guo, Sa Xiao +5
In this paper, we study the resource allocation problem for a cooperative device-to-device (D2D)-enabled wireless caching network, where each user randomly caches popular contents…