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cs.IT2026
Low-Complexity SVD-Based Precoding over Zero-Padded ISI Channels
Shuiyin Liu, Amin Sakzad
We propose a low-complexity SVD-based transceiver for zero-padded memory- ISI channels. Appending a single zero-padding symbol to an -symbol block yields an ch…
cs.IT2025
Joint Power and Bit Allocation for Precoded Massive MIMO Channels
Shuiyin Liu, Amin Sakzad
This work addresses the joint optimization of power and bit allocation in precoded large-scale n x n MIMO systems with discrete input alphabets, specifically QAM constellations. We…
cs.IT2024
CRYSTALS-Kyber With Lattice Quantizer
Shuiyin Liu, Amin Sakzad
Module Learning with Errors (M-LWE) based key reconciliation mechanisms (KRM) can be viewed as quantizing an M-LWE sample according to a lattice codebook. This paper describes a ge…