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Performance and large memory space are the most prominent issues highlighted for local DNA sequences alignment. Therefore, this study is an attempt to test the systolic array approach for Smith-Waterman (SW) algorithm for improving the performance of DNA sequence alignment accelerator. The design was developed using LabVIEW and targeted to Xilinx Spartan 3E while the original SW has been used as a...
This paper presents the potential of the one-dimensional systolic processing element of the Viterbi algorithm in optimizing the DNA sequence alignment system processing engine. The objective of this paper was to optimize the sensitive DNA sequence alignment algorithm toward improving the performance and design complexity. In addition, theoretical study, design, and simulation were conducted using...
This study attempted to investigate and design a new mechanism in monitoring safety by detecting gas concentration levels to prevent an explosion during welding activities at a high-risk site. The objective of this project was to design and develop a new safety precaution monitoring system during welding activity using a low-cost microcontroller to improve the current practice. The study was conducted...
From time to time, researchers always try to improve algorithm for DNA fragment assembly that using de Bruijn graph. A de Bruijn graph is one of graph theoretical approach that based on short words (k-mers) that is ideal for high coverage, very short read (25–50bp) data sets. Therefore, the content of this paper proposed the development of DNA fragment assembly by using one of method that applied...
Improved data minimization technique to optimize the length of DNA sequence and alignment result characters representation is presented in this paper. The primary objective is to improve and optimize data representation for DNA sequences alignment and result character. The proposed design change in algorithm and architecture is presented in this paper. Algorithm design based on binary equivalent method...
A low-noise amplifier (LNA) integrated circuit (IC) has been designed and implemented on a 0.13um RF CMOS process technology. The LNA was designed to resonate at 450MHz frequency. This paper presents the design methodology and compares the simulated and measurement results of the cascode LNA with inductive degeneration. There were expected mismatch between simulation and measurement data, thus some...
The effect of DNA sequence data minimization technique in converting eight bit DNA data to new two bits DNA data representation is presented. Memory complexity for the data minimization technique is compared and analyzed with existing DNA sequences data managing technique for determine the best solution for reducing the memory consumption for DNA sequences alignment accelerator application. The technique...
Today, the need for high performance computation method for align biological sequence has increased due to exponential growth of biological sequence databases. Therefore, this paper is an attempt to study and investigate the potential of graph theory algorithm approach for optimizing the alignment process of DNA sequences towards determines the region of common between two or more DNA sequences. This...
An RFID tag antenna in coil form with typical credit card dimension (78 mm × 41 mm) which is suitable for ISO 14443 standards was built virtually in Electromagnetic simulator and its result was later validated with identical physical antennas. A simplified equation of inductance in microstrip form by H. A. Wheeler is then compared to result found using data from the simulation and modified to fit...
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