1.8k citations · 2.7k across the 42 of their papers we have counts for
4 papers · 1 filter
A Generalised Construction of Multiple Complete Complementary Codes and Asymptotically Optimal Aperiodic Quasi-Complementary Sequence Sets
Zhengchun Zhou, Fangrui Liu, Avik Ranjan Adhikary +1
In recent years, complementary sequence sets have found many important applications in multi-carrier code-division multiple-access (MC-CDMA) systems for their good correlation prop…
When Full Duplex Wireless Meets Non-Orthogonal Multiple Access: Opportunities and Challenges
Xianhao Chen, Gang Liu, Zheng Ma +4
Non-orthogonal multiple access (NOMA) is a promising radio access technology for the 5G wireless systems. The core of NOMA is to support multiple users in the same resource block v…
OTFS-NOMA: An Efficient Approach for Exploiting Heterogenous User Mobility Profiles
Zhiguo Ding, Robert Schober, Pingzhi Fan +1
This paper considers a challenging communication scenario, in which users have heterogenous mobility profiles, e.g., some users are moving at high speeds and some users are static.…
Channel Estimation for Orthogonal Time Frequency Space (OTFS) Massive MIMO
Wenqian Shen, Linglong Dai, Jianping An +2
Orthogonal time frequency space (OTFS) modulation outperforms orthogonal frequency division multiplexing (OFDM) in high-mobility scenarios. One challenge for OTFS massive MIMO is d…