4 papers · 1 filter
Coverage Probability Analysis Under Clustered Ambient Backscatter Nodes
Dong Han, Hlaing Minn
In this paper, we consider a new large-scale communication scheme where randomly distributed AmBC nodes are involved as secondary users to primary transmitter (PT) and primary rece…
Frequency Offset Estimation and Training Sequence Design for MIMO OFDM
Yanxiang Jiang, Hlaing Minn, Xiqi Gao +1
This paper addresses carrier frequency offset (CFO) estimation and training sequence design for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OF…
Simplified Frequency Offset Estimation for MIMO OFDM Systems
Yanxiang Jiang, Hlaing Minn, Xiaohu You +1
This paper addresses a simplified frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over frequency sele…
Adaptive Interference Alignment with CSI Uncertainty
Baile Xie, Yang Li, Hlaing Minn +1
Interference alignment (IA) is known to significantly increase sum-throughput at high SNR in the presence of multiple interfering nodes, however, the reliability of IA is little kn…