3 papers
cs.IT2018
Layered Belief Propagation for Low-complexity Large MIMO Detection Based on Statistical Beams
Takumi Takahashi, Antti Tölli, Shinsuke Ibi +1
This paper proposes a novel layered belief propagation (BP) detector with a concatenated structure of two different BP layers for low-complexity large multi-user multi-input multi-…
eess.SY2017
Design and implementation of lighting control system using battery-less wireless human detection sensor networks
Tao Yu, Yusuke Kuki, Gento Matsushita +3
Artificial lighting is responsible for a large portion of total energy consumption and has great potential for energy saving. This paper designs an LED light control algorithm base…
cs.NI2015
Millimeter Wave Beamforming Based on WiFi Fingerprinting in Indoor Environment
Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei
Millimeter Wave (mm-w), especially the 60 GHz band, has been receiving much attention as a key enabler for the 5G cellular networks. Beamforming (BF) is tremendously used with mm-w…