This paper presents the hardware implementation of high speed (Universal Asynchronous Receiver/Transmitter) UART using (Field Programmable Gate Array) FPGA. UART is an integrated circuit containing a transmitter (parallel to serial converter) and a receiver (serial to parallel co...
Open access
Research Article10.9734/BJMCS/2014/7539
In this paper we focus on solving doubly bordered tridiagonal linear systems of equations via transformation. It investigates numeric and symbolic algorithms for solving such systems. The computational cost of the algorithms are given. A MAPLE procedure based on these algorithms...
Open access
Research Article10.9734/BJMCS/2014/8835
In this paper, based on the interval grouped data, Bayesian approach is used to obtain estimator for the Weibull scale parameter and some lifetime such as the reliability and hazard functions. The estimation procedures have been developed and modified under squared error loss fun...
Open access
Research Article10.9734/BJMCS/2014/7930
Email spam is one of the major problems of the today’s Internet, bringing financial damage to companies and annoying individual users. Many spam filtering techniques based on supervised machine learning algorithms have been proposed to automatically classify messages as spam or l...
Open access
Research Article10.9734/BJMCS/2014/7675
We consider the DC conic programming in locally convex Hausdorff vector spaces. By using the infimal convolution of the conjugate functions, we present a new regularity condition, which turns out to be weaker than the regularity conditions given so far in the literature. Moreover...
Open access
Research Article10.9734/BJMCS/2014/8708
This paper presents an approximate analytical solution of the nonlinear Fornberg-Whitham equation using the new iterative method (NIM). A comparison is made between the NIM results, homotopy perturbation transform method (HPTM) and the Adomian's decomposition method (ADM). The so...
Open access
Research Article10.9734/BJMCS/2014/8534
We consider the class F of endo-Artinian modules, i.e. the modules M which satisfying the descending chain condition for endomorphic images: any descending chain is stationary, where . Let A be the class of Artinian modules. It is clear that every Artinian R-moduleM is endo-A...
Open access
Research Article10.9734/BJMCS/2014/7863
The main purpose of this paper is to establish the sufficient condition for the restricted isometry constant δs in compressed sensing by using T. Cai and A. Zhang idea. Let h ≡ x* − x and h = (h1; h2; _ _ _ ; hn), where x is an unknown signal and x* is the CS-solution. For simpli...
Open access
Research Article10.9734/BJMCS/2014/9002
The aim of this paper is to study the superstability for the mixed trigonometric functional equation: and the stability of the Pexider type functional equation: where G is any group, not necessar...
Open access
Research Article10.9734/BJMCS/2014/7792
For i = 1; 2, if Xi is a synchronized system generated by Vi = {ui ∝I : ∝I ui ∝I ∈ B (Xi), ∝I ui } where _i is a synchronizing word for Xi, then a natural generalization of an asymmetric-RLL(d1; k1; d0; k0) systems is a coded system Z generated by We investigate the dynamic...
Open access
Research Article10.9734/BJMCS/2014/7434