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Blind Separation of Sources
The performance of space shift keying for free-space optical communications over turbulent channels
This paper evaluates the performance of space shift keying (SSK) free-space optical communication (FSO) over moderate and strong turbulent channels. It has been shown previously that repetition codesExpand
Removing artifacts from electrocardiographic signals using independent components analysis
We propose a self-adaptive step-size, derived from the study of the averaged behavior of those parameters, and a two-layer neural network. Expand
Blind Channel Estimation for STBC Systems Using Higher-Order Statistics
This paper describes a new blind channel estimation algorithm for Space-Time Block Coded (STBC) systems. Expand
Performance analysis of space shift keying (SSK) modulation with multiple cooperative relays
In this article, space shift keying (SSK) modulation is used to study a wireless communication system when multiple relays are placed between the transmitter and the receiver. Expand
Internet-of-Things (IoT)-Based Smart Agriculture: Toward Making the Fields Talk
We analyze wireless sensors and IoT in agriculture, as well as the challenges expected to be faced when integrating this technology with the traditional farming practices. Expand
Fourth-order criteria for blind sources separation
Various criteria based on contrast functions as well as higher order statistics are used for solving the problem of blind separation of sources. Expand
Adaptive Array Beamforming Using a Combined LMS-LMS Algorithm
A new adaptive algorithm, called least mean square- least mean square (LLMS) algorithm, which employs an array image factor, , sandwiched in between two least mean square (LMS) algorithm sections, isExpand
Double random phase encryption scheme to multiplex and simultaneous encode multiple images.
We present a new approach of multiplexing and simultaneous encoding of target images. Expand
Adaptive subspace algorithm for blind separation of independent sources in convolutive mixture
We propose an adaptative algorithm for source separation in convolutive mixtures based on a subspace approach. Expand