55 citations · 83 across the 11 of their papers we have counts for
6 papers · 1 filter
Cluster Pairwise Error Probability and Construction of Parity-Check-Concatenated Polar Codes
Tao Wang, Daiming Qu, Tao Jiang
A successive cancellation list (SCL) decoder with limited list size for polar codes can not be analyzed as a successive cancellation (SC) decoder, nor as a maximum likelihood (ML)…
Multiple Preambles for High Success Rate of Grant-Free Random Access with Massive MIMO
Hao Jiang, Daiming Qu, Jie Ding +1
Grant-free random access (RA) with massive MIMO is a promising RA technique with low signaling overhead that provides significant benefits in increasing the channel reuse efficienc…
Virtual Carrier Sensing Based Random Access in Massive MIMO Systems
Jie Ding, Daiming Qu, Hao Jiang +1
The 5th generation mobile communication systems aim to support massive access for future wireless applications. Unfortunately, wireless resource scarcity in random access (RA) is a…
Smoothed SVD-based Beamforming for FBMC/OQAM Systems Based on Frequency Spreading
Yu Qiu, Daiming Qu, Da Chen +1
The combination of singular value decomposition (SVD)-based beamforming and filter bank multicarrier with offset quadrature amplitude modulation (FBMC/OQAM) has not been successful…
Success Probability of Grant-Free Random Access with Massive MIMO
Jie Ding, Daiming Qu, Hao Jiang +1
Massive MIMO opens up new avenues for enabling highly efficient random access (RA) by offering abundance of spatial degrees of freedom. In this paper, we investigate the grant-free…
FDM-Structured Preamble Optimization for Channel Estimation in MIMO-OQAM/FBMC Systems
Wenfeng Liu, Da Chen, Kai Luo +2
In this paper, we consider the problem of preamble design in multiple-input multiple-output (MIMO) systems employing offset quadrature amplitude modulation based filter bank multic…