Papers, presentations, reports and more, written in LaTeX and published by our community. Search or browse below.
Alternatives in Dual Energy Radiography data analysis
A dual energy radiography method using basis decomposition was developed, the process to do it is shown and it is compared against an alternate more direct method of analyzing the data using the logarithm of the original data, concluding that this second method does work but it is not better than basis decomposition.
Fernando Franco Félix
Readings in Computer Science
Can a Smartphone be specifically identified according to the behavior or actions of the
user? Smartphones are nowadays widely used especially due to their numerous functionalities. These devices act like small computers as they have many functions such as internet
connection, emailing, chats, social media among others. A lot of traffic is therefore generated
from these devices and adversaries may use the traffic to attack the smartphones. Traffic
generated by smartphones may be used to interfere with user privacy. Information collected
from the traffic can be used to create specific fingerprints that will identify a particular device. This is seen from the two articles reviewed in this paper. Both papers investigate how
traffic from a smartphone can be used by attackers to infringe user privacy. Though different
methods are used in the studies, the results indicate that user privacy can be infringed.
Entropy Minimization Based Synchronization Algorithm for Underwater Acoustic Receivers
This paper presents a new entropy minimization criterion and corresponding algorithms that are used for both symbol timing and carrier frequency recovery for underwater acoustic receivers. It relies on the entropy estimation of the eye diagram and the constellation diagram of the received signal. During the parameter search, when perfect synchronization is achieved, the entropy will reach a global minimum, indicating the least intersymbol interference or a restored constellation diagram. Unlike other synchronization methods, this unified criterion can be used to build an all-in-one synchronizer with high accuracy. The feasibility of this method is proven using a theoretical analysis and supported by sea trial measurement data.
Data acquisition from mobile sensors
Coursework project on data analysis. Using machine learning and android sensors data to predict whether gadget is located indoors or outdoors.
Estudio del proceso termodinámico en una máquina de expreso
Estudio de los procesos termodinámicos que conllevan una máquina de expreso. Se utiliza solo agua, sin el filtro de café para utilizar solo la densidad del agua. Se encuentra que es similar a un proceso de Carnot, pero como un ciclo abierto.
Luis Alberto González José
Digitising The Campus
Version 1.3 (21/12/12)
This template has been downloaded from:
CC BY-NC-SA 3.0 (http://creativecommons.org/licenses/by-nc-sa/3.0/)
Make sure to edit document variables in the Thesis.cls file