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eess.SP2026
Learning While Transmitting: Pilotless Polar Coded Modulation for Short Packet Transmission
Geon Choi, Namyoon Lee
Short packets make channel learning expensive. In pilot-aided transmission (PAT), a non-negligible fraction of the packet is consumed by pilots, creating a direct pre-log loss and…
eess.SP2026
Code-Weight Sphere Decoding
Yubeen Jo, Geon Choi, Yongjune Kim +1
Ultra-reliable low-latency communications (URLLC) demand high-performance error-correcting codes and decoders in the finite blocklength regime. This letter introduces a novel two-s…