Multiple-input multiple-output (MIMO) technology is the key to meet the demands for data
rate and link reliability of modern wireless communication systems, such as IEEE 802.11 n …

This paper presents a VLSI architecture of QR decomposition for 4× 4 MIMO-OFDM systems.
A real-value decomposed MIMO system model is handled and thus the channel matrix to be …

This paper introduces a novel scalable pipelined VLSI architecture for a 4× 4 64-QAM hard-
output multiple-input-multiple-output (MIMO) detector based on K-best lattice decoders. The …

This work presents an improved method of 3D mesh models indexing for content-based
retrieval in database with shape similarity and appearance queries. The approach is based …

The minimum-mean-square error (MMSE) plays a significant role in the signal detection
process of massive multiple-input-multiple-output (MIMO) systems. Matrix inversion, which is …

Following the rapid expansion of mobile computing, mobile system-on-a-chip (SoC) designs
have off-loaded most compute-intensive tasks to dedicated accelerators to improve energy …

A novel detection algorithm with an efficient VLSI architecture featuring efficient operation
over infinite complex lattices is proposed. The proposed design results in the highest …

This paper presents a low-complexity, high-throughput, and configurable multiple-input
multiple-output (MIMO) signal detector design solution targeting the emerging Long-Term …

This paper proposes a new K-best detection method that can realize a small-area and low-
energy MIMO detector. To reduce the complexity required in K-best operations, tree …

The use of multiple antennas at both ends of the wireless link is known as multiple-input
multiple-output (MIMO) wireless technology and enables to transmit multiple data streams …