31 citations · 32 across the 8 of their papers we have counts for
6 papers · 1 filter
Study of Switched Step-size Based Filtered-x NLMS Algorithm for Active Noise Cancellation
Zhiyuan Li, Yi Yu, Hongsen He +2
While the filtered-x normalized least mean square (FxNLMS) algorithm is widely applied due to its simple structure and easy implementation for active noise control system, it faces…
Study of Adaptive Reliability-Driven Conditional Innovation Decoding for LDPC Codes
Hassan Touati, Rodrigo C. de Lamare
In this work, we present an adaptive reliability-driven conditional innovation (AR-CID) decoding algorithm for low-density parity check (LDPC) codes. The proposed AR-CID decoding a…
Robust DOA Estimation Based on Dual Lawson Norm for RIS-Aided Wireless Communication Systems
Canping Yu, Yingsong Li, Liping Li +3
Reconfigurable intelligent surfaces (RIS) can actively perform beamforming and have become a crucial enabler for wireless systems in the future. The direction-of-arrival (DOA) esti…
Iterative List Detection and Decoding for mMTC
R. B. Di Renna, R. C. de Lamare
The main challenge of massive machine-type communications (mMTC) is the joint activity and signal detection of devices. The mMTC scenario with many devices transmitting data interm…
Study of Coarse Quantization-Aware Block Diagonalization Algorithms for MIMO Systems with Low Resolution
S. B. Pinto, R. C. de Lamare
It is known that the estimated energy consumption of digital-to analog converters (DACs) is around 30\% of the energy consumed by analog-to-digital converters (ADCs) keeping fixed…
Zero-Crossing Precoding With Maximum Distance to the Decision Threshold for Channels With 1-Bit Quantization and Oversampling
Diana M. V. Melo, Lukas T. N. Landau, Rodrigo C. de Lamare
Low-resolution devices are promising for systems that demand low energy consumption and low complexity as required in IoT systems. In this study, we propose a novel waveform for ba…