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Key words: Chatter, High speed machining, Machining vibrations, Stability lobe diagrams, Thin ribs
[2] W.X. Tang, Q.H. Song, S.Q. Yu, S.S. Sun, B.B. Li, B. Du, X. Ai, Prediction of chatter stability in high-speed finishing end milling considering multi-mode dynamics, Journal of materials processing technology 2 0 9 ( 2 0 0 9 ) 2585–2591.
[3] I. Bediaga, J.Mun, J.Hernandez, L.N.Lopez deLacalle, An automatic spindle speed selection strategy to obtain stability in high-speed milling, International Journal of Machine Tools & Manufacture 49 (2009) 384–394.
[4] U. Heisel, A. Feinauer, Dynamic Influence on Workpiece Quality in High Speed Milling, International Journal of Machine Tools & Manufacture 46 (1999) 996–1001.
[5] Li Zhongqun, Liu Qianga, Solution and Analysis of Chatter Stability for End Milling in the Time-domain, Chinese Journal of Aeronautics 21(2008) 169-178.
[6] T. Insperger, B.P. Mann, G. Stepanc P.V. Bayly, Stability of up-milling and down-milling, part 1: alternative analytical methods, International Journal of Machine Tools & Manufacture 43 (2003) 25–34.
[7] Y. Altintas, G. Stepan, D. Merdol, Z. Dombovari, Chatter stability of milling in frequency and discrete time domain, CIRP Journal of Manufacturing Science and Technology 1 (2008) 35–44.
[8] E. Solis, C.R. Peres, J.E. Jimenez, J.R. Alique, J.C. Monje, A new analytical–experimental method for the identification of stability lobes in high-speed milling, International Journal of Machine Tools & Manufacture 44 (2004) 1591–1597.
[9] Tobias, S.A., 1965, Machine Tool Vibration, Blackie and Sons Ltd.
Keywords – Land use Mapping, Water supply network, Sewage network, OPSGIS, Madurai.
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[3]. Jawaharlal Nehru National Urban Renewal Mission [JNNURM], Government of India.
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Key words: Manet, Sequential Probability Ratio Test, Game Theory, Intrusion Detection.
[1]. Anjum.F, D. Subhadrabandhu, S. Sarkar. "Signature-based intrusion detection for wireless Ad-hoc networks," Proceedings of Vehicular Technology Conference, vol. 3, pp. 2152-2156, USA, Oct. 2003.
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[3]. Chatzigiannakis.V, Papavassilion.S " Diagnosing Anomalies and Identifying Faulty Nodes in Sensor Networks", Sensor Journal, IEEE, Vol.7, Issue.5, PP.637 – 645, May 2007.
[4]. Chong Eik Loo, Mun Yong Ng, Christopher Leckie, Marimuthu Palaniswami, "Intrusion Detection for Routing Attacks in Sensor Networks," International Journal of Distributed Sensor Networks, V.2, PP. 313–332, 2006.
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[8]. uhaKarhunen, yrki Joutsensalo, "Generalizations of Principal Component analysis, Optimization problems, and Neural Networks," Helsinki University Of Technology, Finland, Vol.8, Issue.4, PP. 549-562, April 2000.
[9]. Jun-Won Ho, Matthew Wright, Sajal K. Das, "Fast Detection of Mobile Replica Node Attacks in Wireless Sensor Networks Using Sequential Hypothesis Testing." IEEE Transaction on Mobile Computing, Vol. 10, No.6, PP.767-782, June 2011.
[10]. MohapatraP,S.V.Krishnamurthy, Ad-hoc Network Technologies and Protocols, Springer-Verlag, Business Media Inc., USA, 2005.
Keywords: Reverse body bias, subthreshold leakage, optimum value, body effect, weak inversion.
[1] A. Keshavarzi, S. Narendra, S. Borkar, V. De, and K. Roy,"Technology scaling behavior of optimum reverse body bias for standby leakage power reduction in CMOS IC's," Proc. International Symposium on Low Power Electronics and Design, August 1999, pp. 252-254.
[2] Massoud Pedram, "Design Technologies for Low Power VLSI", Encyclopedia of Computer Science and Technology, 1995
[3] M. Nomura, Y. Ikenaga, K. Takeda, Y. Nakazawa, Y. Aimoto, and Y. Hagihara, "Delay and Power Monitoring Schemes for Minimizing Power Consumption by Means of Supply and Threshold Voltage Control in Active and Standby Modes", IEEE Journal of Solid-State Circuits, April 2006
[4] Kang, S and Leblebici, Y., "CMOS Digital Integrated Circuits", TMGH, 2003 [5] Ben G. Streetman and Sanjay Kumar Banerjee, "Solid state electronic devices", Prentice Hall, 2007
[6] C. Neau and K. Roy, "Optimal body bias selection for leakage improvement and process compensation over different technology generations," in Proc. IEEE Int. Symp. Low Power Electronics and Design (ISLPED), Aug. 2003, pp. 116–121
[7] K. Nose and T. Sakurai, "Optimization of VDD and VTH for low power and high-speed applications," Proc. ASP-DAC, pp. 469–474, Jan. 2000.
[8] A. Abdollahi, F. Fallah, M. Pedram, "Minimizing leakage current in VLSI circuits," Technical Report, Department of Electrical Engineering, University of Southern California, No. 02-08, May 2002
[9] K. Seta, H. Hara, T. Kuroda, et al., "50% active-power saving without speed degradation using standby power reduction (SPR) circuit," IEEE International. Solid-State Circuits Conf., February 1995, pp. 318-319
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counter parts.
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Keywords –Waste PVC, Fuel, thermal degradation, ZnO, catalyst, activated carbon.
[1] Y. Sakata, M.A. Uddin, A.Muto, K. Koizumi, M. Narazaki, K. Murata, M. Kaiji, Polym. Recyling 2 (1996) 309.
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Mobile ad hoc network is a special type of wireless network in which a mobile nodes forming a temporary network without the aid of any infrastructure or centralized administration. This paper analysis about improving the performance of route cache in Dynamic Source routing protocol. The Dynamic Source Routing (DSR) for mobile ad hoc networks maintains route caches to store routes that have been found via flooding or through promiscuous overhearing. But DSR route caches have the disadvantages like stale route cache entries, incomplete error notification, and insufficient cache size etc. In this paper, they propose to develop a reliable and effective cache management technique for the DSR protocol. In this technique, initially, we estimate a combined weighted function for each route stored in the cache. Then based on the combined weight function, the routes are arranged such that routes with minimum length and traffic load, maximum energy level and freshness are listed first in the route cache. The route cache is updated such that routes with least weight functions are removed from the list. In the route prediction mechanism, when a link is likely to be broken, it will select the most reliable route as an alternate route from the sorted route cache, before the link breakage. The DSR composed of two phases, namely Route Discovery and Route maintenance, which work together to discover and maintain the source route from the source to the arbitrary destination. Dynamic Source Routing (DSR) for mobile ad hoc networks maintains route caches to store routes that have been found via discovery or through promiscuous overhearing. But DSR route caches have the disadvantages like stale route cache entries, incomplete error notification, and insufficient cache size etc. So it affect the performance of DSR protocol which cause long delay, increase the packet loss, increase the overhead, and decrease the performance of protocol. Thus it requires some mechanism to improve the route cache performance in DSR protocol. This paper will discuss the different strategy of the route cache and the drawbacks of the mechanism.
Key Words: DSR, Load Balance.
[1]. Sunsook Jung, Nisar Hundewale and Alex Zelikovsky, "Node Caching Enhancement of Reactive Ad Hoc Routing Protocols", Proceedings IEEE Wireless Communication and Networking Conference (WCNC'05), March 2005, Volume 4, 1970- 1975.
[2]. Soon Don Kwon, Jung Shin Park and Jai Yong Lee, "A New Route Cache Scheme in On-Demand Routing Protocols for MANET", International Conference of Information Technology & Application (ICITA), 2002.
[3]. Charles E. Perkins and Elizabeth M. Royer, "Adhoc On Demand Distance Vector Routing", Proceedings of the 2nd IEEE Workshop on Mobile Computing Systems and Applications, pp. 90-100, New Orleans, LA, February 1999.
[4]. David B. Johnson, David A. Maltz and Josh Broch, "DSR: The Dynamic Source Routing Protocol for Multi-Hop Wireless Ad Hoc Networks", In Ad Hoc Networking, edited by Charles E. Perkins, Chapter 5 (2001), pp. 139-172, 2001.
[5]. Vincent D. Park and M. Scott Corson, "A Highly Adaptive Distributed Routing Algorithm f or Mobile Wireless Networks", Proceedings IEEE in INFOCOM '97, Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies, Vol. 3 (1997), pp. 1405-1413, 1997.
[6]. Young-Bae Ko and Nitin H. Vaidya, "Location-Aided Routing (LAR) in mobile ad hoc networks", Wireless Networks, Volume 6, Issue 4, Pages: 307 – 321, July, 2000.
[7]. Charles E. Perkins and Pravin Bhagwat, "Highly Dynamic Destination-Sequenced Distance-Vector Routing (DSDV) for Mobile Computers", ACM SIGCOMM Computer Communication Review, Volume 24, Pages: 234 - 244, Issue 4, October, 1994.
[8]. Chai-Keong Toh, "Associativity-Based Routing for Ad-Hoc Mobile Networks", Wireless Personal Communications: An International Journal, Volume 4 and Issue-2, Pages: 103 – 139, March 1997.
[9]. Alvin Valera, Winston K.G. Seah and SV Rao, "Cooperative Packet Caching and Shortest Multipath Routing in Mobile Ad hoc Networks", In Proceedings of IEEE INFOCOM, , pp. 260-269, March-April, 2003.
[10]. YihChun Hu and David B. Johnson, "Ensuring Cache Freshness in OnDemand Ad Hoc Network Routing Protocols", Proceedings in Second Workshop Principles of Mobile Computing, pp. 25-30, 2002.
Improved Impulse noise Detector (IID) for Adaptive Switching Median (ASWM) filter is presented. The idea behind
the improved impulse noise detection scheme is based on normalized absolute difference with in the filtering window, and then
removing the detected impulse noise in corrupted images by using ASWM filter. This detection scheme distinguishes the noisy
and noise-free pixels efficiently. A weighted median filter, based on standard deviation within the filtering window is used in
ASWM filtering. The application of absolute difference, will distinguishes the difference between a noise free and noisy pixel
more precisely. The proposed scheme results in efficient detection of noisy pixels. Extensive simulation results show that the
proposed scheme significantly outperforms in terms of PSNR and MAE than many other variant types of median filter for
random-valued impulse noise. More over IID scheme provides better noise detection performance.
Key Words: Image filtering, Absolute difference, Peak Signal to Noise Ratio (PSNR), Mean Absolute Error (MEA), Median
filter, .impulse detector
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[3] A. Bovik, "Handbook of Image and Video Processing". New York: Academic Press, 2000.
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Cultural competence has gained attention as a potential strategy to improve quality and eliminate racial/ethnic disparities in health care. Yet the motivations for advancing cultural competence and approaches taken vary depending on mission, goals, and sphere of influence. In this paper we discuss about why we need the multilingual system, proposed CAMH multilingual system, and how CAMH will become a cultural competence.
Key Words: ehealth, CAMH, Gynecology, health informatics, EMR
[1] Eysenbach G. (2001) What is e-health. J Med Internet Res 3(2):e20
[2] Europe's Information Society
[3] Priti Kalode, Onkar Kemkar and D.A.Deshpande, "International Journal Of Computational Engineering Research" ISSN: 2250–3005, Mar-Apr 2012 | Vol. 2 | Issue No.2 |254-259
In old time, people were making their buildings and structures in a way to be in proportion with the climate and native culture of their area. Currently, with the most advanced science of architecture, design secrets of the old buildings have been discovered. "Shovadan" is an example of such design that was built in cold regions of Iran such as Hamadan City; so these spaces can be used in winter to use the heat of the earth. Shovadans are series of corridors and hallways of the underground that were used in cold regions by people. So, in this article, we purpose to change the Shovadan's application in order to have as a thermal tunnel to use the earth energy. They must be designed just like previous samples as a corridor in the earth, but in more depth, so we can have and use the energy of the earth in more volumes. In this case, the heat of the earth will be guided in side of the buildings, and in addition to save energy consumption, we will share the old architecture as today's style because of the developing of technology day to day.
Key Words: Sustainable Building, Shovadan, Geothermal Energy.
[1] Hossainian, G. R. (2004). "Evaluation of Climate and the Use of Solar Energy to Reduce Fuel Consumption in
Buildings", Proceeding of the Third Conference; optimizing Fuel Consumption in Buildings, Tehran, Iran, pp. 869.
[2] Safayi, M. (2009). "Shovadans; Sustainable Architecture", National Conference Papers on Sustainable Architecture.
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Conference to optimize fuel consumption in buildings, Tehran, Iran, pp. 1488.
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Consumption in Buildings, Tehran, Iran.
[7] Saremi, A. (1996). "Stable Values in Iranian Architecture", Published by Cultural Heritage Organization, Tehran, Iran.
[8] Saqta, A. (2002). "Solar Energy Fundamentals and Applications", Science and Technology University
Press, Tehran, Iran.
