3 papers
eess.SP2023
On the Generalization and Advancement of Half-Sine-Based Pulse Shaping Filters for Constant Envelope OQPSK Modulation
Pengcheng Mu, Yan Liu, Zihao Guo +2
The offset quadrature phase-shift keying (OQPSK) modulation is a key factor for the technique of ZigBee, which has been adopted in IEEE 802.15.4 for wireless communications of Inte…
cs.IT2021
Physical Layer Security for NOMA-Enabled Multi-Access Edge Computing Wireless Networks
Yating Wen, Tong-Xing Zheng, Yongxia Tong +4
Multi-access edge computing (MEC) has been regarded as a promising technique for enhancing computation capabilities for wireless networks. In this paper, we study physical layer se…
cs.IT2018
High-Mobility Wideband Massive MIMO Communications: Doppler Compensation, Analysis and Scaling Law
Wei Guo, Weile Zhang, Pengcheng Mu +2
In this paper, we apply angle-domain Doppler compensation for high-mobility wideband massive multi-input multi-output (MIMO) uplink transmission. The time-varying multipath channel…