Correction to: Optical wireless multiple-input multiple-output system based on avalanche photodiode receiver

Multiple Input Multiple Output Indoor Optical Wireless Communication System

Indoor optical wireless communication systems offer a huge potential to provide high speed data transmission for various indoor applications like in flight entertainment, video transmission and other multimedia services. These systems use LEDs as the source which can transmit and receive data by flashing light at a speed which is undetectable to the human eyes. In this paper we review the deplo...

Multiple-input-multiple-output Multispot-diffusing in Optical Wireless Communication

In Optical (infrared) wireless communications. The main concern is power efficiency. Multi spot diffusing multiple input multiple output (MSD-MIMO) system configuration offer an attractive solution for indoor application. In this configuration transmitter generated multiple narrow beam of light that get uniformly spread over a reflection surface accessible to a service area and can be turn on a...

Multiple - Input Multiple - Output ( MIMO ) Optical Wireless Communications

A Multiband Multiple-input Multiple-output Antenna System for Long Term Evolution and Wireless Local Area Networks Handsets

A novel multiband multiple-input-multiple-output (MIMO) antenna system is proposed. The MIMO antenna system consists of two antenna elements, each of which comprises of three radiators: a driven monopole, an S-shaped strip and an inverted F-shaped strip and occupies footprint of 15x18.5x0.8 mm3 only. The driven monopole acts as a quarter-wave monopole and stimulate higher mode resonance. The tw...

Low-Complexity Independent Component Analysis Based Semi-Blind Receiver for Wireless Multiple-Input Multiple-Output Systems

In this paper, a novel semi-blind receiver based on independent component analysis (ICA) is proposed for multipleinput multiple-output (MIMO) wireless communication systems where a small number of pilots are exploited to resolve phase and permutation ambiguity problems in ICA model, by utilizing the correlation between received and original pilot symbols. Unlike the precoding aided receiver pro...