matlab functions Archives - Page 9 of 13

LEO satellite formation for SSP: energy and doppler analysis

Posted on January 28, 2016 by Matlab-Projects |

The space-based solar power (SBSP) concept was introduced during the 1970s. However, the technological challenges during that period stalled its development. Decaying natural energy resources, global warming, and geopolitical pressures…

A new selected points to enhance radio wave propagation strength outside the coverage area of the mobile towers in the dead spots of cellular mobile WiFi downloads

Posted on January 28, 2016 by Matlab-Projects |

Mobile phone base station (tower) provides coverage for one or more geographical areas, known as cells. A mobile phone network is made up of a base station operating in conjunction…

A review on decade of multi-rate filters

Posted on January 28, 2016 by Matlab-Projects |

In this paper, we have reviewed a brief description of the ways in which the multi-rate filters are implemented in various fields of digital communication system during last decade. The…

Quaternary Polarization-Multiplexed Subsystem for High-Capacity IM/DD Optical Data Links

Posted on January 28, 2016 by Matlab-Projects |

.We demonstrate for the first time an intensity-modulated direct-detection link using four states of polarization. The four data-independent tributaries are each assigned distinct states of polarization to enable the receiver…

Using Traffic Self-Similarity for Network Anomalies Detection

Posted on January 28, 2016 by Matlab-Projects |

The goal of this paper is to prove the potential of fractal analysis techniques in evaluation of network characteristics, especially in detection of anomalies, as a method to reveal self-similarities…

On the distributed acoustic sensing based on local time-frequency coherence analysis

Posted on January 28, 2016 by Matlab-Projects |

This paper outlines novel approaches to design a new generation of distributed networks of acoustic sensors. The key-concept is marked by the use of time-frequency signal analysis tools directly embedded at the…

An Enhanced Secure Anonymous Authentication Scheme Based on Smart Cards and Biometrics for Multi-server Environments

Posted on January 28, 2016 by Matlab-Projects |

In 2014, Choi proposed a security enhanced anonymous multi-server authenticated key agreement scheme using smart card and biometrics and claimed that their scheme could overcome all of security issues in…

Determining the thickness of the liquid on the cornea for open and closed angle glaucoma using haar filter

Posted on January 28, 2016 by Matlab-Projects |

Evaluating the anterior chamber angle with gonioscopy is an essential part of evaluating patients at risk of contracting glaucoma and neovascularization. It also provides useful information for patients with irisabnormalities or…

Lessons from collecting a million biometric samples

Posted on January 28, 2016 by Matlab-Projects |

Over the past decade, independent evaluations have become commonplace in many areas of experimental computer science, including face and gesture recognition. A key attribute of many successful independent evaluations is a…

Frequency offset estimation of the linear mixture of two co-frequency 8 phase-shift keying modulated signals

Posted on January 28, 2016 by Matlab-Projects |

A frequency offset estimation (FOE) algorithm based on the maximum-likelihood criterion is proposed for the linear mixture of two 8PSK modulated signals with fixed frame length and frame synchronisation code on the…