iosr-JECE   Volume-12 ~ Issue-1 ~ Jan-Feb 2017

Abstract: Data Mining has great scope in the field of medicine. In this article we introduced one new fuzzy approach for prediction of hepatitis disease. Many researchers have proposed the use of K-nearest neighbor (KNN) for diabetes disease prediction. Some have proposed a different approach by using K-means clustering for reprocessing and then using KNN for classification. In our approach Naive Bayes classifier is used to clean the data. Finally, the classification is done using Fuzzy SVM algorithm. Hepatitis diseases data set is used to test our method. We are able to obtain model more precise........

Keywords: Hepatitis disease, Diabetes disease, Liver disorder, KNN algorithm,fuzzy c-means algorithm, fuzzy KNN algorithm, fuzzy SVM algorithm.

[1]. A Critical Study of Classification Algorithms Using Diabetes Diagnosis by PanigrahiSrikanth,2016 IEEE 6th International Conference on Advanced Computing (IACC).
[2]. An Efficient Rule Saba Bashir, UsmanQamar, Farhan Hassan Khan, M.YounusJaved, F2014 12th International Conference on rontiers of Information Technology (FIT),-based Classification of Diabetes Using ID3, C4.5 & CART Ensembles.
[3]. A Particle Swarm Optimization Based Classifier for Liver Disorders Classification Jyun Jie Lin and Pei-Chann Chang, 2010 International Conference on Computational Problem-Solving (ICCP).
[4]. A study on feature extraction and disease stage classification for Glioma pathology images by Kiichi Fukuma, V. B. Surya Prasath,HiroharuKawanaka, Bruce J. Aronow, Haruhiko Takase, 2015 17th International Conference on E-health Networking, Application & Services (HealthCom).
[5]. Citrus Gummosis disease severity classification using participatory sensing, remote sensing and weather data by Jayantrao Mohite, Bhushan Jagyasi, Sonali Kulkarni, Srinivasu Pappula, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Abstract: In this paper we proposed fast and accurate interpolation and resizing of images using lifting scheme approach. 5/3 lifting scheme is an accurate and computationally inexpensive interpolation technique for image resizing. We compared the bilinear interpolation, Haar lifting scheme and 5/3 lifting scheme in this paper. The lifting scheme algorithm is applied for image interpolation to resize the image. In case of reduction in size, the image components are reduced and the reconstruction will be carried out to the original image........

Keywords: Lifting scheme, 5/3 Lifting transform , DWT , IDWT , Image Resizing , Reconstruction.

[1]. Asamwar, R.S., K.M. Bhurchandi and A.S. Gandhi, 2009. Piecewise lifting scheme based DWT to model human vision interpolation phenomenon. Proceeding of the IAENG International Conference on Signal and Image Engineering, July 1-3, IAENG, London, UK., pp: 822-827.http://www.iaeng.org/publication/WCE2009/WCE 2009_pp822-827.pdf
[2]. Asamwar, R.S., K.M. Bhurchandi and A.S. Gandhi, 2010. Successive Image Interpolation Using Lifting Scheme Approach. Journal of Computer Science 6 (9): 961-970
[3]. Asamwar, R.S., K.M. Bhurchandi and A.S. Gandhi, 2010.Interpolation of images using discrete wavelet transform to simulate image resizing as in human vision. Int. J. Autom. Comput., 7: 9-16. DOI: 10.1007/S116333-010-0009-7
[4]. Daubechies, I. and W. Sweldens, 1998. Factoring wavelet transforms into lifting steps. J. Fourier Anal. Appli., 49: 247-269. DOI: 10.1.1.106.8124
[5]. Latha, Y.M., B.C. Jinaga and V.S.K. Reddy, 2007. A precise content based image retrieval: Lifting scheme. Int. J. Comput. Sci. Network Secur. 7: 38-45.

Abstract: An novel Ultra Broad-Band Exponential Taper Transmission Line 8- Port Networkis analyzed. The parameters of this developed network is calculated and its frequency responses are computed. Comparison between the simulated and measured parameters are presented.

Keywords: Exponential Taper; 8-Port network; Nonuniform Taper

[1]. G. P. Riblet: " Compact planar microstrip slot line symmetrical ring eight port comparator circuits," IEEE Trans. Microwave Theory Tech., MIT- 38, 10, pp. 1421 - 1426, oct. 1990.
[2]. T. Kawal Ikaneko " A Branch - Line - Type Eight - Port Comparator Circuit " 1991, IEEE. MTT. Dig. ,2, Z- 6, pp. 869 - 872, June 1991.
[3]. I. Oiita, T. Kawai, S. Shimahasih, K. Ho, " A Transmission line type eight port hybrid " IEEE. Trans. Microwave Theory Tech., Vol. MTT- S Digest pp. 119 - 122, 1992.
[4]. A. M. Affandi, S. Mahdi, M. M. Almoabadi,  Analysis of some non-uniform transmission lines with selected applications  ICECS`94, pp. 153- 162, December 19-22, 1994, Cairo, EGYPT.

Abstract:In this paper we analyze the power of Nonlinear Signal Inference ( NLSI p ) and optimize the coherent optical transmission system (COTS) based on PM-16QAM higher modulation format for different baud rates considering commercially available silica fiber (SF). Theoretically, this work follows up four Gaussian Noise (GN) models depending on multiple identical spans, non-Nyquist WDM system, non-identical spans and multichannels to confirm the better accuracy of these models. The most fitted model is then used to optimize the COTS achieved by analyzing the Amplified Spontaneous Emission noise power..........

Keywords: OSNR, PM-16QAM, GN, SF, BER

[1] John D. Downie, "112 Gb/s PM-QPSK transmission systems with reach lengths enabled by optical fibers with ultra-low loss and
very large effective area," 2012 Photonics West Conference, pp. paper 828403, January 2012
[2] V. Bobrovs, A. Udalcovs, R. Parts, and I. Trifonovs, "Evaluation of Nonlinear Effect Impact on Optical Signal Transmission over
Combined WDM System," PIERS Proceedings, Taipei, Mar. 2013.
[3] N. B. Pavlovic and R. Nogueira, "Optimization of Extreme Optical Links for Network Upgrades," ICTON 2012.
[4] Eduardo S. Rosa1,Victor E. S. Parahyba1, Júlio C. M. Diniz, Vitor B. Ribeiro1 and Júlio C. R. F.Oliveira, "Nonlinear Effects
Compensation in Optical Coherent PDM-QPSK Systems," Journal of Microwaves, Optoelectronics and Electromagnetic
Applications, Vol. 12, No. 2, December 2013.
[5] Pontus Johannisson and Erik Agrell, "Modeling of Nonlinear Signal Distortion in Fiber-Optical Networks", posted on arXiv,
www.arxiv.org, paper identifier: 1309.4000v1, 16 sep. 2013.

Abstract: The Audio power amplifier design needs knowledge of both art and electronics. It is an electronic device which is used to increase the Amplitude of the signa1 i.e.: To increase the loudness of the signal, which is measured in decibels (dB).In Audio amplifier power of the signal is increased, so its energy in the Audio signal from the output of the amplifier can be converted into sound using speakers. This research focuses the analysis of different Audio amplifiers, In this paper circuits with LM386,LM358N, LM3886, TIP series Amplifier and TIP..........

Keywords: Audio Amplifier, Class AB Amplifier, Decibels, Modulation, Operational Amplifier, Power Amplifier.

[1]. Van der Zee, Ronan A. R., and Ed van Tuijl "A Power-Efficient Audio Amplifier Combining Switching and Linear Techniques, "IEEEJournal of Solid-State Circuits, vol. 34, pp. 985-987, July 1999.
[2]. Chen, Wayne T. and R. Clif Jones, "Concepts and Design of Filterless Class-D Audio Amplifiers, " Texas Instruments Technical Journal,vol. 18, No. 2, April 2001.
[3]. Krit Salahddine and Hassan Qjidaa "Audio Power Amplifier Solutions for New Wireless Phones, " IJCSNS International Journal ofComputer Science and Network Security, VOL.9 No.1, January 2009.
[4]. Krit Salahddine, Laassiri Jalal and Hajji "Design a New Architecure of Audio Amplifiers Class-D for a Hardware Mobile Systems," IJCSA International Journal of Computer Science and Application Volume 1, Issue 1, August 2012 PP. 6-11.
[5]. L. Chiesi, E. Lorenzani, G. Franceschini, and A. Bellini, "Modeling of a parallel hybrid power audio amplifier," Proc. IEEE Ind. Electron. Conf., 2006, pp. 1775-1780.

Abstract: Explosive growth of broadband multimedia applications, such as high-definition television (HDTV), video on demand (VOD) and interactive games imposed a huge demand for bandwidth on the access network. The potential bandwidth of optical communication system is driving force behind the worldwide development and deployment of light wave system but dispersion limits the system performance in terms of high speed optical communication. In this paper different dispersion compensation methods are discussed, which are based on Chirped Fiber Grating (CFG), Dispersion Compensation Fibers (DCF), Self Phase Modulation (SPM ) resulting from Kerr nonlinearity to overcome pulse broadening effect of Group Velocity Dispersion (GVD) which eventually have direct implication on the data transmission capability on optical fiber communication link

Keywords: Fiber Bragg Grating(FBG), Dispersion compensation Fiber (DCF), Group Velocity Dispersion (GVD), Self Phase Modulation(SPM), Erbium Doped Fiber Amplifier (EDFA), Pulse Mode Dispersion (PMD), Non –Linear Schrodinger Equation(NSE)

[1]. M.G..Patel and S. B. Khant, SolitonTransmission in Fiber Optics for Long Distance Communication, International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering(2), 2014, 7100-7107.
[2]. N.K.Khalon and G.Kaur, Various Dispersion Compensation Techniques for Optical System:ASurvey, Open journal of communication and software (1), 2014, 64-73.
[3]. R. Rout, S. Pradhan and S.Patnaik, Role of DCF technique for enhancing optical fiber communication System utility, International Research Journal of Engineering and Technology, 2(7), 2015, 691-696.
[4]. K. Kumar, A.K.Jaiswal, M. Kumar and N. Agarwal, Performance Analysis of dispersion compensating Fiber Bragg Grating (FBG) in Optical Communication, International Journal of Current Engineering and Technology, 4(3), 2014, 1527-1531.
[5]. A.J. Agarwal, M. Kumar and R. Saxena,Comparison of different techniques of dispersion compensation, International Journal of Electronics and Computer Science Engineering, 2(3), 2013, 912-918.

Abstract: This paper presents incorporation of BaFe(12−x)TixO19(for x = 0.35 at three different temperature) nanomaterial into conducting polymer polypyrrole through impregnation technique. As prepared samples are investigated using EDS,TEM,histograms and SAED characterization techniques.

[1]. Aparna.A.R., V. Brahmajiraoand T.V.Karthikeyan, Synthesis and Characterization Study of Polypyrrole Composite of Titanium Doped Barium Ferrite (Bafe(12−X)Tixo19), International Journal of Engineering Research and Development(IJERD),Volume 12, 2016, PP.18-23.
[2]. Aparna.A.R., V. Brahmajirao, T.V.Karthikeyan, and Dr.MoneeshaFernandes, Synthesis and Structural, Morphological & FTIR Studies on Ferrite Powders Bafe (12−X) Ti Xo 19, Using Sol-Gel Method, IOSR Journal of Applied Physics (IOSR-JAP), Volume 8, (Jan. - Feb. 2016), PP 18-26.

Abstract: Optical fiber technology has transformed the telecom landscape in Ghana in recent years owing to its overwhelming advantages over the traditional transmission medium. Though the technology is highly immune to electromagnetic wave, it also offers a higher capacity of bandwidth for data and voice activities. The fiber infrastructure in Ghana has experienced a lot of fiber cuts incidences. And this has affected network quality delivery, increased operational expenditure and decline revenue margins of the telcos. This research was carried out in two phases using MTN Ghana........

Keywords: Fiber Optic, Ishakawa, Pareto, Private Sector, Right-of-way

[1]. Dhliwayo. J, (2012), "Ready to re-build backhaul?", Southern African Wireless Communications, [online] available on http://www.corning.com/media/world wide/coc/documents/Fiber/Resource% 20 Center%20-%20LongHaul/SAWC_ RebuildBackhual _July Aug 2012 .pdf, Accessed on 12th July 2016.
[2]. Banigbe, O., (2014), "Tigo deploys overhead fibre in Ghana", Biztechafrica.com, [online] available on http://www. biztechafrica.com/article/tigo-deploys-overhead-fibre-ghana /9218/# .V4bMRPmLTIU, Accessed on 13th July 2016.

[3]. ADAMS, L., (2009), "OVERVIEW OF FIBRE INFRASTRUCTURE OPPORTUNITIES IN THE UBUNTUNET REGION", INTERNATIONAL DEVELOPMENT RESEARCH CENTRE, CANADA, [ONLINE] AVAILABLE ON HTTPS://IDL-BNC. IDRC.
CA/DSPACE/BITSTREAM/10625/40489/1/128889.PDF, ACCESSED ON 6TH AUGUST 2016.
[4]. Afzal, I. M., n.d., Effect of Fiber Cut in Pakistan, Telenor Pakistan (Pvt) Ltd, http:// www.sanog.org/resources/sanog6/idrees-pkfibercut. pdf, Accessed on 13th July 2016
[5]. Allwood, M. C., (2011), "The distinction between qualitative and quantitative research methods is problematic", [online] available
on http://users.polisci.wisc.edu/ schatz berg /ps816 /Allwood 2012.pdf, Accessed on 21st August 2016.

Abstract: Recently a lot of works are presented in the literature for the multimodal biometric authentication. And such biometric systems have been widely accepted with increasing accuracy rates and population coverage, reducing the vulnerability to spoofing. This paper descripts about the proposed multimodal biometric system that combines the feature extraction level and the score level fusion of iris and face unimodal biometric systems in order to take advantage of both fusion techniques. The experimental results shows the performance of the multimodal and multilevel fusion techniques which are analysed using TRR and TAR to study the recognition behaviour of the approach system. From the ROC Curve plotted, the performance of the proposed system is better compared to the individual fusion techniques

Keywords: Face, iris, identification, unimodal biometric system, multimodal biometric system, feature extraction level, score level.

[1] K. Jain, A. Ross, S. Prabhakar, “An introduction to biometric recognition”, IEEE Transactions on Circuits and Systems for Video Technology, vol. 14, pp. 4–20, 2004.

[2] Sudhamani M J, M K Venkatesha, K R Radhika, “Revisiting Feature level and Score level Fusion Techniques in Multimodal Biometrics System”, International Conference on Multimedia Computing and Systems (ICMCS), Tangier, May 2012.

[3] David Marius Daniel, Cîşlariu Mihaela, Terebeş Romulus, “Combining Feature Extraction Level and Score Level Fusion in a Multimodal Biometric System”11th ISETC-International Symposium on Electronics and Telecommunications, pp. 1-4, 2014.

[4] D Vaidhya, S pawar, “Feature level fusion of palmprint and palm vein for personal authentication based on Entrophy technique”, International Journal on Electronics and communication Technology, Vol.5, Issue spl-1, 2014.

[5] A.Rattani, D.R.Kishu, M.Bicego,” Feature level fusion of face and fingerprint Biometrics”, Biometrics: Theory, applications and systems, First IEEE International conference, 2007