Informatics Publishing Limited

V. Perumal ¹

Affiliations
1 Panpagam, Swarnanagar, Robertsonpet, K.G.P. 563122, Karnataka, IN

Abstract

Discusses the information contents and style of presentation of ideas contained in the Tamil proverbs and the parallel English proverbs. Compares the proverbs in both the languages and brings out the socio-cultural aspects depicted in them.

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B. T. Geetha ¹, M. V. Srinath ², V. Perumal ³

Affiliations
1 Sathyabama University, Chennai-600119, IN
2 Right Resource Solution, Chennai-600034, IN
3 Saveetha Engineering College, Chennai-602105, IN

Abstract

The amount of power requirement is a main issue in wireless network nodes. We recommend a new piece-wise linear approximation to convert nonlinearities into linear restrictions. In this paper, we considered the energy required for the battery, which is most important. We proposed that this issue can be overcome by a mixed-integer nonlinear program (MINLP). To make our concept as energy efficient, we characterize its scientific expressions, then suggest a new piece-wise linear approximation which will give prime solution. This method allows converting the nonlinearities into linear constraints. In this paper both network throughput and energy requirement were optimized through a multi criteria framework which is optimized, i.e., by optimizing the network output by reducing the maximum power consumption. In telecommunication the source coding, channel coding, and finally the, line coding are at the transmitting point to generate the baseband signal. In some systems they use modulation to multiplex these signal to generate many baseband signals. During the active wireless link for communication, the energy consumption is in the form of two thins 1. Energy required for the purpose of broad casting and the other is energy required for the instruments involved during the communication. The utilization of power depends upon the whether the link is active or not. From the above consideration our work is vary from the existing work in the same area. The energy used by the LCD for the existing is always used and hence the usage of power for one node is more when compared to proposed system.

Keywords

Piece-Wise Linear Approximation, MINLP, Energy Efficiency, Energy Consumption, Network Through Put, PIC Microcontroller.

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P. E. Kumar ¹, V. Perumal ¹

Affiliations
1 Department of Chemistry, Erode Arts and Science College, Erode-638 009, T.N., IN

Abstract

Batch adsorption method was performed using a low cost acid activated novel adsorbent, inflorescence of palmyra male flowers carbon (IPMFC), for the removal of Congo red (CR) from aqueous solutions at 30±2°C. The effects of agitation time, adsorbent dose, initial dye concentration, pH and temperature were examined. The adsorption capacity was found to be 4.7037 mg/g of the adsorbent for the particle size of 0.15-0.25 mm. Acidic pH was favourable for the adsorption of Congo red. Equilibrium adsorption data were described by both Langmuir and Freundlich models, but Langmuir model was more fitted. Increase in temperature increased the percent removal of CR ions onto IPMFC and it was endothermic in nature.

Keywords

Cong Red Dye Adsorption, Low-Cost Adsorbent, Borassus flabellifer L., Adsorption Isotherms.

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A. R. K. Kulandaivel ¹, P. E. Kumar ¹, V. Perumal ¹, P. N. Magudeswaran ²

Affiliations
1 Deptt. of Chemistry, Erode Arts College (Autonomous), Erode-638 009, T.N., IN
2 Department of Chemistry, V. L. B. Janakiammal College of Engineering and Technology, Coimbatore-641 042, T.N., IN

Abstract

Bhavani is one of the important rivers in Tamil Nadu. Many industries, particularly textile processing units, tanneries, sugar factories and distillery units, are situated on the banks of Bhavani river. These industries let out untreated and partially treated effluents into the river stream. It is, therefore, decided to study the quality of water and to estimate its pollutional load in the River Bhavani. Samples of water were collected at selected points and physcio-chemical and biological examinations were carried out. A simple, comprehensive water quality index system, devised by NSF of USA and an alternative method adopted, were applied and the water quality assessed at every point. It was observed that at the start of monsoon season the water quality in the Bhavani river was good, but showed a progressive decline from its origin to further distances as it passes through human settlements and industrial areas.

Keywords

Water Quality Index, River Bhavani, Faecal Coliforms, Organic Pollution.

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A. R. K. Kulandaivel ¹, P. E. Kumar ¹, V. Perumal ¹, P. N. Magudeswaran ²

Affiliations
1 Department of Chemistry, Erode Arts College (Autonomous), Erode-638 009, T.N., IN
2 Department of Chemistry, V.L.B. Janakiammal College of Engineering and Technology, Coimbatore-641 042, T.N., IN

Abstract

An attempt has been made to study the physico-chemical characteristics and biological investigations of Cauvery river at Erode region. The sampling points were selected on the basis of their importance. Industrial wastewater, dyeing effluents and sewage are allowed to mix with the Cauvery river water in this region. Water Quality Index (WQI) has been calculated based on National Sanitation Foundation (NSF) index system. Water Quality Index is an easy tool to assess the quality of surface waters and to control the pollutional load of water bodies.

Keywords

Cauvery River, Water Quality Index, Pollutional Load, Feacal Coliforms.

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T. Raja ¹, V. Perumal ¹

Affiliations
1 Department of Computer Science and Engineering, Saveetha Engineering College, IN

Abstract

RFID is a technology that used to identify the objects automatically. But identifying multiple objects simultaneously caused for collision which reduces the efficiency of the system. Because of the collision, some tags cannot be identified. This is a major disadvantage of the RFID system. The collision will lead to loss of data and tag identification. There are various anti-collision algorithms used to avoid the collision in multi-tag environment. Every anti-collision algorithm is efficient than earlier algorithms including time complexity. But the problem exists. The anti-collision algorithms are basically classified into two categories. They are ALOHA based algorithms and tree based algorithms. The new anti-collision algorithm that introduced in this paper is based on the ALOHA protocol which can improve the time complexity. And different anti-collision algorithms are analyzed.

Keywords

Algorithms, RFID, ALOHA, Frame Size Estimation, Tags.

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S. Selvakrishnan ¹, V. Perumal ¹

Affiliations
1 Department of Computer Science and Engineering, Saveetha Engineering College, IN

Abstract

Job allocation process is one of the big issues in grid environment and it is one of the research areas in Grid Computing. Hence a new area of research is developed to design optimal methods. It focuses on new heuristic techniques that provide an optimal or near optimal solution for large grids. By learning grid resource scheduling and PSO (Particle Swarm Optimization) algorithm, this proposed scheduler allocates an application to a host from a pool of available hosts and applications by selecting the best match. PSO-based algorithm is more effective in grid resources scheduling with the favor of reducing the executing time and completing time.

Keywords

Grid Computing, Grid Resource Scheduling, PSO.

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P. Srimanchari ¹, V. Perumal ¹, M. Saroja ², M. Venkatachalam ²

Affiliations
1 Department of Computer Science, Erode Arts and Science College, Erode-638009, IN
2 Department of Electronics, Erode Arts and Science College, Erode-638009, IN

Abstract

The open nature of the wireless medium leaves it liable to intentional interference attacks, generally said as jam. This intentional interference with wireless transmissions is used as a launch pad for mounting Denial-of-Service attacks on wireless networks. Typically, jam has been self-addressed beneath associate external threat model. However, adversaries with internal information of protocol specifications and network secrets will launch loweffort jam attacks that are troublesome to notice and counter. during this work, we have a tendency to address the matter of jamming attacks in wireless networks. In these attacks, the resister is active just for a brief amount of your time, by selection targeting messages of high importance. In our work two offender nodes (node that creates jamming) and introduce one new node i.e sender node. The new node(jammer node) is at intervals the twenty five nodes. Victimization that new sender node we have to eliminate the offender nodes absolutely. We have a tendency to conclude that however jam happens within the network and approach of elimination of the offender nodes victimization new sender node. We propose mistrial approach for avoid flooding packets in jammer network. We conclude the performance between the mistrial and damping approach for avoid jamming packets We have a tendency to illustrate the benefits of {selective jam|spot-jamming|jamming|electronic jamming|jam} in terms of network performance degradation and resister effort by to beat the sender in network with the assistance of recent jamming node. We illustrate the benefits of jam|spot-jamming|jamming|electronic-jamming|jam} in terms of network performance degradation and human effort by to beat the sender in network with the assistance of recent jamming node.

Keywords

Denial-of-Service, Spot Jamming, Electronic Jamming, Wireless Networks, Packet Classification.

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S. Kanaka Vishnu Moorthi ¹, V. Perumal ², S. Suthakar ³

Affiliations
1 Department of Physical Education, Karpagam University, Coimbatore, IN
2 Department of Physical Education, Karpagam University, Coimbatore, Tamil Nadu, IN
3 Department of Physical Education, Karpagam Academy of Higher Education, Coimbatore, IN

Abstract

The aim of the study was to determine the effects of three modalities of resistance circuit training on speed, muscular strength, muscular strength and endurance of collegiate male kabaddi players. Sixty male kabaddi players were randomly selected from Vellalar college of engineering, erode aged 17 –21 years, volunteered to participate in the study. Subjects were assigned into four groups namely Experimental Group-I (n=15, RTG group) underwent resistance training with rest group, Experimental Group-II (n=15; RCTG Group) underwent resistance circuit training without rest group, Experimental Group- III (n=15, CRTRCTG Group) underwent combination of resistance training and resistance circuit training with and without rest group and control group (n=15; CG) did not under go any specific training programme. The subjects were evaluated with pre and post test of 8-week training program. The subjects were analyzed by using t ratio to find the mean difference between pre to post test of each group, analysis of variance, and analysis of co-variance, Scheffe’s post hoc test were used to find out the mean difference among the groups. Results indicated that the health related physical fitness variables including Speed (p<0.05), muscular strength, (p<0.05), muscular strength and endurance (p<0.01) were significantly improved in all the experimental groups and there were no significant improvement in control group. 

Keywords

Speed, Muscular Strength, Muscular Strength and Endurance. RTG-Resistance Training with Rest Group, RCTG-Resistance Circuit Training without Rest Group, CRTRCTG-Combination of Resistance Training and Resistance Circuit Training with and without Rest Group, CG-Control Group.

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S. Kanaka Vishnu Moorthi , V. Perumal

Abstract

The purpose of this study was to find out  the effects of two different training modalities of  protocols-resistance  training, resistance circuit training on  flexibility. Based on their training, sixty  male collegiate kabaddi players were selected from vellalar college of engineering and technology, erode and there were divided into 3 equal groups: Group –I= a resistance training group  (n=15), Group –II=  a resistance circuit  training group (n=15),  and Group –III= a control group (n=15). The sit and reach test and 12 minutes cooper test were measured before and after a six-week training period. Subjects in each of the training groups trained 2 days per week, whereas control subjects did not participate in any training activity. The data was analyzed by t ratio, analysis of variance, and analysis of co-variance,  scheffe’s post hoc test. The results showed that all the training treatments elicited significant (P<0.05) improvement in all of the tested variable of flexibility. However, the resistance circuit  training group showed signs of improvement in the flexibility in sit and reach test performance  that was significantly greater than the improvement in the other 2  groups (resistance training and control group). This study provides support for the use of a resistance circuit training  of traditional weight training and circuit method to improve the flexibility.

Keywords

Resistance training, Resistance circuit training, Flexibility

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M. Konguvel , V. Perumal

Abstract

Human resource development is key to the success of any organization as the smooth and efficient running of any institution depends on how well employees are equipped with relevant skills to perform their tasks. A teacher just like any other employee is from time to time developed through in -service training. With the emerging, trends in education in rural and urban areas quality of teachers has become increasing. The purpose of this study was to investigate the effects of in service teacher training on the performance of secondary school teachers in rural and urban areas. The schools used as sample units were systematically selected. Teachers who have had in-service training were purposely selected until the sample size was realized. Forty subjects completed the entire study. Subjects were selected from salem district rural and urban areas in each 20 numbers. Healthy boys within the age group 12-15 years. Rural and urban area school training period was delimited to 6 weeks. Training was performed 3 days per week for six weeks. Testing occurred before and after the twelve weeks training regimen. The training program for each session lasted for sixty minutes totally. Pre and post intervention testing involved 50 meter dash, modified sit-ups. Descriptive statistics such as means, standard deviation and t ration were used. The findings of this study revealed that, in-service training has several positive effects on the performance of rural schools. All these effects have a direct input towards better performance of teachers.  Therefore in-service training is a very important undertaking in improving the performance of rural area schools. 

Keywords

Speed, Muscular strength and endurance, In-service training

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M. Konguvel , V. Perumal

Abstract

An attempt was made in the present study to examine the effects of in-service training on improving flexibility and muscular power of rural and urban area school boys. Participants of this study were 40 boys (n = 20) rural school students and (n = 20) urban school boys who had gone through the in-service training  and  planned to get involved in a long-term exercise program for improving the flexibility and explosive power of rural and urban school boys. Informed consent form and permission from the physicians of the students as well as from the medical center were obtained before the beginning of the study. An equal number of students from rural (n = 20) and urban (n = 20) students were randomly assigned to an experimental groups. The study lasted 12 weeks and consisted of a pretest, an intervention phase, and a posttest. On the pretest, each participant was required to take physical function tests on flexibility and explosive power. During the intervention phase, a modified In-service training program was offered by a well-trained instructor to the experimental group under the supervision of an investigator and a researcher at a school in salem district. Participants in the both group were involved in the In-service training program during the same time period. All participants were encouraged to continue their standard physical activities and routine care procedures. The intervention phase lasted 12 weeks and included 1-hour In-service training for five days in a week. During the period of intervention, the physical and health conditions of each participant were closely and regularly checked and monitored by a investigator. At the end of the 12-week intervention, a posttest with similar testing procedures to those of the pretest was administered to all participants. ‘t’ test was measures on the test was used to examine differences in physical function variables between the two groups. Follow-up tests were conducted on any significant main or interaction effects. The results of the study revealed a significant group × test interaction (p <0.001). Follow-up analyses indicated that while no group differences in explosive power and flexibility existed between the two groups on the pretest, the rural group was found to have significantly (p <0.05) better performance on the explosive power and flexibility tests than the urban school boys. The findings of the present study suggest that In-Service training enhances explosive power and flexibility of rural school boys.

Keywords

Speed, Muscular strength and endurance, In-service training

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D. Soundarrajan , V. Perumal

Abstract

Vishaw Gaurav (2011) conducted a study on Effects of Hatha Yoga Training on the Health-Related Physical Fitness. Bryan (2012) conducted a study on the effects of yoga on psychosocial variables and exercise adherence improving the physical activity Physical inactivity is a serious issue for the American public.  The purpose of this study was to examine agility and aerobic capacity during and after yoga practice, physical exercise on academic year achievement. . Forty healthy men performed the following three types of training modalities, the first group underwent yoga practice alternative days, experimental group two underwent physical exercise on alternative days. These two experimental group trials were performed for three sets in a circuit pattern with four exercises, and the participants performed each set until exhaustion. To find the agility shuttle run test was used and aerobic power queen college step was used. Average and aerobic capacity throughout the exercise session was significantly higher with yogic practices and physical exercise. (P < 0.05); however, total agility were significantly greater in yogic practices and aerobic power were significantly greater in physical exercise. In contrast, there were significant differences in the total excess post-exercise   among yogic practices and physical exercise. The results of this study suggest that agility were better improved through yogic practice and aerobic power is better improved through physical exercise.

 

Keywords

yogic practices, physical exercise, agility, aerobic capacity

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D. Soundarrajan , V. Perumal

Abstract

The purpose of the study was to find out the effects of yogic practices and physical exercise on academic achievement on muscular strength endurance and flexibility of adolescent boys.whole bodies of works both ancient (Pre-Christian) and more modern dealing with various aspects of yoga and yoga philosophy, testifying to the continued relevance of yoga as a discipline (Mira-Mehta, 1994). Netz and Lidor (2003) Yoga is an ancient Indian philosophy based on diverse breathing, stretching, and meditation exercises. Eighty untrained school students (mean age = 16 +/- 1.5yr) started in one of the following groups: yoga practice group [YPG, N = 20 and PEG, N = 20, CYPPEG, N = 20, or a control group (CG, N =20). Training took place on three alternating days per week for 12 weeks. Assessments of muscular strength endurance and flexibility performance,(modified sit ups and sit and reach test) were determined by pre-training (T1), and after 12 weeks of post -training . Results of the study were: (approximately 11%) in all training groups and muscular strength endurance and flexibility increased at T2 (approximately 3%) only in CYPPEG. Finally, he concluded that training combination of yogic practices and physical exercise group improved the muscular strength endurance and flexibility.

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S. Yoganandaan , V. Perumal

Abstract

The purpose of the present investigation was to find out the effects of walking with and without load intermittent walking on selected metabolic health fitness outcomes of adolescent boys. To achieve this purpose sixty (N=60) male college students were randomly selected as subjects from Bangalore University affiliated college in this academic year 2013-14. The selected subjects were ranged between 18-25 years. The selected subjects were divided into three equal groups Such as Walking without Load, Walking with load and Combination of walking with and without Load. Each group consists of 20 subjects. The selected variables were used in this study are Cardio respiratory endurance, Muscular strength and Muscular endurance. Each and assigned to Experimental group-I underwent Walking without load Experimental group-II underwent Walking with load and Experimental group-III underwent Combination of Walking with and without load.  They assessed before and after the training period of twelve weeks. The analysis of covariance was used to find out the significant pre and post mean difference between the groups to analysis the data. The study revealed that the above said variables were significantly improved due to the influence of Walking without Load, Walking with load and Combination of walking with and without Load.

Keywords

walking without load, walking with load and combination of walking with and without load, cardio respiratory endurance, muscular strength, and muscular endurance

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