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math.CO2025
On the Codebook Design for NOMA Schemes from Bent Functions
Chunlei Li, Constanza Riera, Palash Sarkar +1
Uplink grant-free non-orthogonal multiple access (NOMA) is a promising technology for massive connectivity with low latency and high energy efficiency. In code-domain NOMA schemes,…
math.CO2024
A Further Investigation on Complete Complementary Codes from -ary Functions
Palash Sarkar, Chunlei Li, Sudhan Majhi +1
This research focuses on constructing -ary functions for complete complementary codes (CCCs) with flexible parameters. Most existing work has primarily identified sufficient con…