Essays about: "DFM"
Showing result 36 - 40 of 225 essays containing the word DFM.
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36. CUBIC CONGRUENCE EQUATIONS
University essay from Institutionen för datavetenskap, fysik och matematik, DFMAbstract : Let Nm(f(x)) denote the number of solutions of the congruence equation f(x)≡0 (modm), where m≥2 is any composite integer and f(x) is a cubic polynomial. In this thesis, we use different theorems and corollaries to find a number of solutions of the congruence equations without solving then we also construct the general expression of corresponding congruence equations to demonstrate the solutions of the equations. READ MORE
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37. Role of Computer Mediated Communication (CMC) in growing trading organization in Pakistan
University essay from Institutionen för datavetenskap, fysik och matematik, DFMAbstract : In third world countries like Pakistan, companies are growing their trading business with remarkable pace. Increase in business volume has raised the challenges to keep growth sustainable. Communication is one of the biggest challenges for most of small size trading and marketing companies in the region. READ MORE
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38. Chirp Sounding and HF Application : SDR Technology Implementation
University essay from Institutionen för datavetenskap, fysik och matematik, DFMAbstract : From a HF propagation point of view, the ionospheric layers act as partially conducting media (plasma) in which a transmitted radio wave can reflect upon.A way of determining whether a radio wave with a given frequency will reflect from the ionosphere or completely penetrate is to utilize special radar instruments know as ionosondes or chirp sounders. READ MORE
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39. Android Environment Security
University essay from Institutionen för datavetenskap, fysik och matematik, DFMAbstract : In modern times mobile devices are a increasing technology and malicious users are increasing as well. On a mobile device it often exist valuable private information that a malicious user is interested in and it often has lower security features implemented compared to computers. READ MORE
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40. Analysis of Spherical Harmonics and Singular Value Decomposition as Compression Tools in Image Processing.
University essay from Institutionen för datavetenskap, fysik och matematik, DFMAbstract : Spherical Harmonics (SPHARM) and Singular Value Decomposition (SVD) utilize the orthogonal relations of its parameters to represent and process images. The process involve mapping of the image from its original parameter domain to a new domain where the processing is performed. This process induces distortion and smoothing is required. READ MORE