volume 6 ~ issue 5

A triple band integrated ultra-wideband (UWB) antenna is proposed in this paper. This proposed antenna covers UWB frequency spectrum of 3.1 – 10.6 GHz as well as other three frequencies bands namely 2 GHz, 11 GHz and 15 GHz for GSM, radar and satellite communication applications respectively. The antenna consists of circular patch, substrate and ground structures. The circular patch is circularly etched on the top surface of substrate with appropriate dimension to achieve UWB spectrum. A thin strip is connected to the rectangular feed line with circular patch. The rectangular ground plane is designed on the back side of antenna with small slots. The proposed antenna is small in dimension and square type............

Keywords -Ultra-wideband (UWB), GSM, Radar, Satellite, Patch, Substrate, Return loss, VSWR

The proposed design offers a complete online and offline solution to manage the industrial systems. The designed hardware able to, read analog signals, digital signals, and controls many devices in real time. The heart of the hardware part is microcontroller PIC18F4550 which communicate with a computer via USB. The software part is programmed using Visual C# software to control managed system requires. The system operator can monitor system and diagnostic faults manually or automatically based on artificial neural network. Finally, the system has been simulated and implemented successfully.

Keywords - ...............

Early Homeopaths treated both humans and animals. So when we considered data on Pet dogs Physical problems and treatment given through homeopathy medicine and analyzed the data using Markov Models. The objective of this research work is to establish through statistical analysis how effectively homeopathy medicine is useful in treating different physical ailments of pet dogs in the present contemporary situation. Our analysis established more than 90% effectiveness of the medicine in solving the above mentioned problems.

Keywords - ...............

In this study, engine performance tests and analysis of blended gasoline ethanol derived from Cadaba farinosa forssk plant at GE2 (98% gasoline and 2% ethanol volumetric proportion), GE4, GE6, GE8, and GE10 blended test fuel samples on a TD110-115 single cylinder, four stroke and air-cooled, spark ignition engine test rig, under different loading conditions in line with the SAE practice SAE J1312 June 1995 test protocol. The results show that the specific fuel consumption was better with gasoline than the tested blended fuel samples. In terms of higher engine torque, brake power, brake thermal efficiency, higher BSFC, lower BSEC values, leaner air – fuel ratio and comparatively higher exhaust temperature; it was observed that GE2, GE4, and GE6 blended fuel samples exhibited a better performance behavior than gasoline fuel sample under different loading conditions................

Keywords - Cadaba farinosa forssk, engine performance, ethanol, gasoline, spark ignition engine.

This study presents the results of the influence of Cadoba farinosa forskk bioethanol- blended gasoline fuel samples and air-fuel mixtures on heat and emissions of a spark ignition (S.I.) engine .The effect of load variations on air-fuel mixture, exhaust gas temperature, heat loss in engine, and exhaust gas analysis were under-studied during an engine performance test t with a TD110-115 S.I. engine, incorporated with an SV-5Q automobile exhaust gas analyzer, as recommended by SAE practice SAE J1312 test protocol, It was observed that the exhaust gas temperature, percent heat loss in engine, CO2 emissions increases with increase in load for all gasoline, and bioethanol blends- with GE4(19.42%), GE6(25.58%), GE8(25%0, and GE10(23.25%) exhibiting lower CO2 emissions than gasoline at maximum engine load.............

Keywords - Air-fuel mixtures, bioethanol, exhaust gases, emission, spark ignition engine.

This research is to find out the ability of service function from aspect and know ability of economic service of a market in a region. The population is used by hierarchy of market diversity ability, scalogram technique analysis, gravity analysis of trader orientation flow in South Konawe, data taken by 28 wholesalers and 24 collecting traders in all districts. Census sampling, the result of the scalogram economic service function in subdistrict is still weak and weighted centrality index, considered the lack of service facilities, only Ranomeeto district that have a strong enough ability and are in the first hierarchy with the index value of 345.9 is high enough with point 15 facilities. Non-physical aspects show districts, Konda,Moramo, Wolasi has a range Konda and Ranomeeto has the ability to interact three districts with LDTR values of 1.

Keywords - Capability, Service facility economic, South Konawe Regency

This research aims to evaluate the implementation of the tax inspection against the letter of annual information corporation taxpayer which is done by the tax inspection at the tax office Pratama Kendari. This research is a qualitative descriptive. Data were collected from interview and documentation. Data analysis method used is the descriptive with how to describe the implementation of the tax examination. The research result show that the tax inspection conducted by the Tax Office Pratama Kendari is in accordance with the terms of the specified examination, namely the term of the Regulation Minister of Finance Republic Indonesia............

Keywords - Tax Inspection, Letter of Annual Information, Corporation Taxpayer.

This paper emphasizes on the Health Risk Assessment of heavy metal contaminated soil at Rania Industrial belt, Kanpur Dehat, India. Study was conducted to determine the Hazard Index and Cancer risk for receptors (Child, Adult and Industrial worker) through different pathways (Ingestion, Inhalation and Dermal contact) based on the mean and maximum concentration of heavy metals in soils. Further this study also addresses Carcinogenic and Non-Carcinogenic health risks due to exposure to heavy metal to each of the receptors...........

Keywords - Carcinogenic Risk, Dermal Contact, Ingestion, Inhalation, Non-Carcinogenic Risk.

The epidemic of Hepatitis C virus infection is continuously evolving in Albania such as in Europe. Until now the intravenous drug use has become the main risk factor for the HCV transmission, prevalent infections have increased and genotype distribution has changed and diversified. Meanwhile in Eastern European countries epidemiological data are limited such as in Albania. Through this study, we furnish more information about the prevalence of HCV virus genotypes in Albania. Methods: In this study we enrolled 174 subjects HCV RNA positive during the period 2007-2015 with an median age of 38.7 years old, from the Public Health Institute and National Blood Transfusion Centre, Albania. Results:...........

Keywords -HCV, Genotypes, IDU, Albania.

Automatic Repeat Request (ARQ) protocols provide a widely recognized avenue for guaranteeing reliable transmission of data. The protocols are used in error control system to ensure the reliability of the transferred data. There are three types of these protocols, namely Stop and wait (SW), Go-Back-N (GBN), and Selective Repeat (SR). This paper takes a look at how theywork their advantages and disadvantages. It also takes a look at a recent ARQ protocol which attracts significant research of recent due to emergence of high speed data packet access; it is Hybrid ARQ (HARQ).

Keywords -ARQ, SW, GBN, SR, HARQ.

One basic feature of democracy is that it cuts across all divides of people in the act of election. It also encourages individual freedom according to the rule of law; hence people may behave and express themselves as they choose. This paper examines the development and implementation of and Electronic Voting System (EVS) that enables voters to cast their votes online and also enables the officials to register voters and print out the results of the votes casted. It equally provides security such that voters can only vote once with their identification details. The system therefore eliminates common fraud, speed up the processing of results, increase accessibility and make voting more convenient for the citizenry.

Keywords -Voters, EVS, Speed, Accessibility, Identification Details.

Anomaly detection is a challenging problem in Temporal data .In this paper we have proposed an algorithm using two different machine learning techniques Kmeans clustering and C5.0 decision tree , where Euclidean distance is used to find the closest cluster for the data set and then decision tree is built for each cluster using C5.0 decision tree technique and the rules of decision tree is used to classify each anomalous and normal instances in the dataset .The proposed algorithm gives impressive classification accuracy in the experimented result and describe the proposed system of kmeans and C5.0 decision tree

Keywords -Anomaly detection, K-Means clustering, C5.0 decision tree, Information gain, Decision tree.

Wetlands have a buffering role particularly the ones at the lake shore, functioning like living filters by removing dissolved and suspended pollutants, thereby contributing to keeping lake waters clean and clear. They also purify water by trapping micro-organisms which cause diseases like diarrhea and dysentery. Wetland plants stabilize soils at the water edges, dampen wave action and slow current speed, hence reduce soil/shoreline erosion. Moreover, they play an important role in flood prevention by acting as hydrologic sponges for storing flood waters temporarily and later releasing it slowly............

Keywords -Ecosystems; livelihoods; water management; wetlands; protection, rehabilitation, and sustainable utilization.

In this paper we focus on mixed model analysis for regression model to take account of over dispersion in random effects. Moreover, we present the Data Exploration, Box plot, QQ plot, Analysis of variance, linear models, linear mixed –effects model for testing the over dispersion parameter in the mixed model. A mixed model is similar in many ways to a linear model. It estimates the effects of one or more explanatory variables on a response variable. In this article, the mixed model analysis was analyzed with the R-Language. The output of a mixed model will give you a list of explanatory values, estimates and confidence intervals of their effect sizes, P-values for each effect, and at least one measure of how well the model fits. The application of the model was tested using open-source dataset such as using numerical illustration and real datasets.

Keywords -Count data, Linear mixed model, Overdispersion, Random effects to study variations.

The indoor environments are becoming increasingly important for human comfort and from health point of view. It is estimated that high percentage of the global energy demand is coming from buildings. Majority of the buildings' occupants in Mubi are thermally uncomfortable in their offices and homes especially in the summer, because the climate is characterized by clear skies, high solar radiation, low air humidity and typically large diurnal temperature range. This study aimed to access the adequacy level of energy conscious design elements on the senate building of Adamawa State University, Mubi. Observation checklist was used; the checklist contains the research variables which are the identified elements of energy conscious design...........

Keywords -Energy Conscious, Climate, Thermal Comfort, Passive Design

Lake Victoria has undergone remarkable and diverse ecological perturbations which are as a result of physical, chemical and biological processes, together with human activities that take place in the watershed area and within the lake itself. The most observed effects include increases in phytoplankton biomass and frequent algal blooms. In this study species composition, abundance, spatial and temporal distribution of phytoplankton as well as total phytoplankton biomass of Kisumu Bay, (Winam Gulf), Lake Victoria, Kenya was studied for six months in the wake of climate change. Sampling was done every two weeks using a Van Dorn Water sampler to take water samples and algal cells were counted under an inverted microscope with the help of a Sedge-Wick Rafter Cell in order to determine density...........

Keywords -Phytoplankton, algae, Lake Victoria, biodiversity, climate change.

This research is to find out the ability of service function from aspect and know ability of economic service of a market in a region. The population is used by hierarchy of market diversity ability, scalogram technique analysis, gravity analysis of trader orientation flow in South Konawe, data taken by 28 wholesalers and 24 collecting traders in all districts. Census sampling, the result of the scalogram economic service function in subdistrict is still weak and weighted centrality index, considered the lack of service facilities, only Ranomeeto district that have a strong enough ability and are in the first hierarchy with the index value of 345.9 is high enough with point 15 facilities. Non-physical aspects show districts, Konda,Moramo, Wolasi has a range Konda and Ranomeeto has the ability to interact three districts with LDTR values of 1.

Keywords - Capability, Service facility economic, South Konawe Regency

This research aims to evaluate the implementation of the tax inspection against the letter of annual information corporation taxpayer which is done by the tax inspection at the tax office Pratama Kendari. This research is a qualitative descriptive. Data were collected from interview and documentation. Data analysis method used is the descriptive with how to describe the implementation of the tax examination. The research result show that the tax inspection conducted by the Tax Office Pratama Kendari is in accordance with the terms of the specified examination, namely the term of the Regulation Minister of Finance Republic Indonesia...........

Keywords -Tax Inspection, Letter of Annual Information, Corporation Taxpayer.

This paper examines the Fisher hypothesis using 24 industry stocks in Vietnamese stock market. Empirical results in both ex post and ex ante models show a clear rejection of one-to-one relationship between stock returns and (actual/expected/unexpected) inflation, for all industry stock returns. Interestingly, the Fisher hypothesis that common stocks can provide a complete hedge against expected inflation is strongly rejected, given these findings. However, the results show that a number of industry stocks can provide a partial hedge against both ex post and expected inflation. This study has several implications for investors.

Keywords -Industry stock returns, Fisher hypothesis, Vietnamese stock market, hedge

In this paper, we have developed an "A Bivariate response" model to determine for "A Diabetic Mellitus‟ Study affects large number of people of all social conditions throughout the world. Continuous to grow despite of existing advances in the past few years in virtually every fled of diabetes research and in-protect care for improved treatment. This is sometimes accompanied by symptoms of serve thirst. Profuse urination, weight loss and stopper. We tested by SPSS software by taking 200 samples and using Logistic Regression to estimate the relationship between the response probability whether a diabetic patient had B.P. or not.

Keywords -Binary Logistic Regression, logit model, Odds Ratio, Model validation, Hosmer and Lemeshow Test.

Bridge is a structure providing passageway over an obstacle without closing the way beneath. T-beam Bridge is mainly used by designer for small and medium span bridge. Reinforced Concrete is mostly used for highway bridge construction because of its durability, rigidity, economy, ease of construction and ease with pleasing appearance. This paper describes the design of 4-lane Reinforced Concrete T-beam Bridge deck considering IRC Class-AA tracked loading with span varying from 25 to 40m. After computing manually and STAAD Pro analysis software, it is observed that dead load bending moment with increasing span increases almost square of span.

Keywords -Bridge, cross girder, longitudinal girder, medium span, Reinforced Concrete Bridge, T-beam Bridge deck.

The paper proposes a model of a unitary quantum field theory where the particle is represented as a wave packet. The frequency dispersion equation is chosen so that the packet periodically appears and disappears without changing its form. The envelope of the process is identified with a conventional wave function. Equation of such a field is nonlinear and relativistically invariant. With proper adjustments, they are reduced to Dirac, Schroedinger and Hamilton-Jacobi equations. A number of new experimental effects are predicted both for high and low energies.

Keywords -Unitary Quantum Theory, Standard Model, Quantum Electrodynamics, Maxwell Equations, Schrödinger Equation, Solid State.