Paper Type	::	Research Paper
Title	::	Fixed Broadband Wireless Access (FBWA) with Practical OFDM System
Country	::	India
Authors	::	Lokesh C. ||, Dr. Nataraj K. R. ||, Dr. Rekha K. R .
Page No.	::	01-04
	::	10.9790/3021-031220104
	::	0.4/3021-031220104
		3021-0312-0204

It has been widely recognized that fixed broadband wireless systems are a viable alternative to overcoming the ―last mile‖ distribution problem of bringing high speed data connections to the end user. In areas where the cellular coverage and wired infrastructure are inadequate or nonexistent, fixed wireless solutions can be deployed much more quickly and at a fraction of the cost compared to wired networks. There are currently several solutions being deployed or proposed to address this emerging fixed broadband wireless market. These solutions can be categorized based on various parameters including frequency band, range, bandwidth, throughput, regulatory and licensing requirements, and the like. The Local Multipoint Distribution Service has extremely high bandwidth; however, due to short range and LOS coverage limitations, it is not economically feasible for deployment for other than highly populated urban areas. The Multichannel Multipoint Distribution System, with its longer range, is a better match to cover medium-density areas, but it requires payment of a licensing fee. The unlicensed spectrum allows for cost-effective immediate deployment and is attractive to unlicensed operators with limited financial resources.

 

Index Terms: – Multichannel Multipoint Distribution System (MMDS), Local Multipoint Distribution Service (LMDS), Code Division Multiple Access(CDMA), Time Division Multiple Access(TDMA), Frequency Division Multiple Access(FDMA), Message Authentication Code(MAC).

[1] Jha, U., ―Wireless Landscape—A Need for Seamless Connectivity,‖ Wireless Personal Communication (WIRE) Journal, Vol. 22, No. 2, August 2002, pp. 275–283.

[2] Jha, U. S., et al., ―Novel Application-Specific Signal Processing Architectures for Wideband CDMA and TDMA Applications,‖ VTC 2000, Tokyo, Japan, 2000.

[3] IEEE802.16.3-00/02r4, Functional Requirements for the 802.16.3 Interoperability Standard, dated 2000-09-22.

[4] Porter J. W., and J. A. Thweatt, ―Microwave Propagation Characteristics in the MMDS Frequency Band,‖ Proc. Intl. Conf. on Communications, New Orleans, LA, June 2000, pp. 1578 –1582.

[5] Sari, H., G. Karam, and I. Jeanclaude, ―Transmission Techniques for Digital Terrestrial TV Broadcasting,‖ IEEE Communications Magazine, Vol. 33, No. 2, February 1995, 100–109.

Paper Type	::	Research Paper
Title	::	Flow And Strength Characteristics Of Clsm Using Brick Powder As Fine Aggregates
Country	::	India
Authors	::	Ravindra P.K. ||, Dr.Vaishali G.Ghorpade ||, Dr.Udayashankar
Page No.	::	05-11
	::	10.9790/3021-031220511
	::	0.4/3021-031220511
		3021-0312-0211

Strength is not the only property for which cement based composites are processed. There are many practical situations where enhanced workability is required for placement with the requirements of strength being far lower than normal for which cement mortars and concretes are processed. These are Controlled Low Strength Materials (CLSM) with required flow characteristics such as self-leveling ability, free from settlement after hardening with potential to develop low strength in the range of 1 to 10 MPa. Presently the use of CLSM in practice is ahead of development of appropriate technology to handle a very wide spectrum of practical needs of flow characteristics and to handle combinations with a wide spectrum of materials. In this investigation it is attempted to develop a phenomenologieal model within the basic framework of Lyse Rule, already explored in concrete technology. The basic tenet of this law is that the basic property of present mix is in a particulate state similar to saturated clays. In this fresh state, shearing resistance of the mix is a function of total water content similar to saturated clays. Spread flow test and strength test on mixes with low cement content and high volume fly ash and GGBFS combinations with Brick powder as fine aggregate as well as with only cement and fly ash pastes are conducted. Thus generated data is analyzed to advance a phenomenological model. The validity or this model is verified with an independent set of data generated for this purpose.

 

Keywords: - Controlled Low Strength Materials (CLSM): Lyse Rule: Spread Flow Test Phenomenological Model. Abrams Rule: Compression strength test phenomenological model.

[1] ACI Committee 229 (1994) ―Controlled Low Strength Materials‖ (CLSM) (ACI 229R-94) American Concrete Institute. Michigan. 15p.
[2] Janardhanam. R. Burns. F. and Peindl R.D. (1993) ―Mix design for flowable Fly ash backfill material.‖ J. Materials in Civil Engineering. ASCE 4(3): 252-263.
[3] Abrams D. 1918. ―Design of concrete mixtures‖. Bulletin No.1 Structural Materials Research Laboratory. Lewis Institute Chicago. p20.
[4] Lyse I (1932) ―Test on consistency and strength of concrete having constant water content‖ Proc. ASTM Vol 32 No.2 pp 629-636
[5] Nagaraj T.S. Sundra Raja Iyengar K.T.and Shashi Prakash S.G. (1989) ―Soil Concrete analogy‖ – Principles and potentials Journal of cement and concrete Research, Pergamon press USA 19:534-546

Paper Type	::	Research Paper
Title	::	Zeno, The Mobile Controlled Cognizant Biped
Country	::	India
Authors	::	Thejaswini S ||, Sowmyashree M S ||, Saritha I G ||, Surekha R Gondkar
Page No.	::	12-19
	::	10.9790/3021-031221219
	::	0.4/3021-031221219
		3021-0312-0219

An important research area is Bipedal Robots and their exists several types of robots like WABIAN-2R, QRIO, ASIMO, REEM-B, ToyotaWalking, Toyota iFoot and HPR-2. There is a rapid increase in building a bipedal and humanoid robot during the last few years. In this paper, we provide a brief study of ZENO, the Bipedal Robot, whose activities are controlled by a mobile application on Android Platform. This paper presents the first steps toward generating robotic walking from human walking data through the use of human-inspired control. In this paper, we propose a motion planning method of a biped robot. Robots need sensors to understand circumstances. This mobile controlled application allows for a flexible use of the bipedal robot wherein applications that do not permit entry of humans can be accomplished by the use of bipedal robots.

 

Index Terms: - Bipedal Robots, Android Platform, Zeno

[1] Rosheim, Mark E. (1994). Robot Evolution: The Development of Anthrobotics. Wiley-IEEE. pp. 9–10. ISBN 0-471-02622-0
[2] Resolved motion rate control of manipulators and human prostheses DE Whitney - IEEE Transactions on Man-Machine Systems, 1969
[3] Joseph Needham (1986), Science and Civilization in China: Volume 2, p. 53, England: CambridgeUniversity Press
[4] http://spectrum.ieee.org/automaton/robotics/humanoids/how-to-make-a-robot-dance
[5] http://www.iit.it/en/advr-labs/humanoids-a-human-centred-mechatronics/advr-humanoids-projects/compliant-humanoid-platform-coman.html

Paper Type	::	Research Paper
Title	::	The several combining "body" fault interpreting technique that is used in bayanchagan region
Country	::	China
Authors	::	Haifeng Chen ||, Xixin Wang ||, Zhendong Lei
Page No.	::	20-23
	::	10.9790/3021-031222023
	::	0.4/3021-031222023
		3021-0312-0223

Fault is one of most common tectonic deformation style in a sedimentary basin,the relationship between the fault and Oil-gas reservoirs is research hot spot of Petroleum Geology all the time. Fault may control the formation and development of sedimentary basin, restrict the filling process of deposition, thus affect the geological factors and geological processes of oil and gas reservoirs. So before exploration and development to the study area, the study to the fault and the fracture system is the most basic work, and the fault interpretation is particularly important.The several combining "body" faults'interpreting technique
(eigenvalue of coherency cub technique、variance of coherency cub technique、azimuth of coherency cub technique、dip testing technique) is used in this region. This test introduces the characteristics and the extracting methods of the several coherency , In the tectonic interpretation process of this region, we explicated complex faults and the fracture feature description more convenient.

 

Keywords: the bayanchagan region fault interpretion several body combine

[1] Hu Wangshui,Lv Bingquan,Zhang Wenjun, Mao Zhiguo,Leng Jun,Guan Dayong. Evolution and basin forming dynamics of Songliao basin structure, Geological Science,2005,1(1):16~31.
[2] Zhao Wenzhi,Zou Caineng,Feng Zhiqiang,Hu Suyun,Zhang Yan,Li Ming,Wang Yuhua,Yang Tao,Yang Hui. Geological characteristics and evaluation technology of deep volcano rock gas in Songliao basin. Petroleum exploration and development,2008,4(2):129~142. [3] Fu Xiaofei,Li Wenlong,Lv Yanfang,He Xiangyang,Liu Zhe. Fault lateral sealing and the control action of broken circle oil-water relationship. Geological review, 2011,3(57):386~397. [4] Sun Yonghe,Han Yuping,Feng Zhipeng,Fu Xiaofei,Liu Zhe. Fracture system and the control action of oil and gas migration and gather in Hailar Basin. Geological review, 2011,1(57):89~100. [5] Wang Yihan,Lu Shuangfang,Chen Fangwen,Han Jingjiang. Application of combination of well and seismic method in fine interpretation of faults, Science technology and Engineering, 2011,9(11):1922~1928.

Paper Type	::	Research Paper
Title	::	Chloride Penetration in mortars with replacements of rice husk Ash and nano-SiO2
Country	::	México
Authors	::	M.J. Pellegrini-Cervantes ||, F. Almeraya-Calderon ||, F.J. Baldenebro-Lopez ||, R.E. Nuñez Jaquez ||, G. Fajardo-San-Miguel ||, J.G. Chacón-Nava ||, C.P. Barrios-Durstewitz ||, A. Martinez-Villafañe
Page No.	::	24-30
	::	10.9790/3021-031222430
	::	0.4/3021-031222430
		3021-0312-0230

Ashes and nanoparticles (NP) have been incorporated individually in mortars to improve its macrostructure and microstructure. However, regarding the simultaneous use of ashes and NP there are few reports addressing the study of resistance to corrosion. It was evaluated in this work the mechanical, physical and electrochemical performance in mortars with plastic consistency according to ASTM C 1437-99, replacement of ordinary Portland cement (OPC) by rice husk ash (RHA) and nano Silica Oxide (nSO), conducting studies of mechanical resistance to simple compression, porosity, superficial absorption, rapid chloride penetration test (RCPT) and accelerated corrosion in mortars with replacements of OPC of 1.0% of nSO and 20.0% of RHA. According to results, the simultaneous use of nSO + RHA has a higher performance in the properties of mortars with decreases in porosity and total charge passed of 3.9% and 75.6%, and increase in compressive strength, and corrosion of 7.1% and 37.6 %, respectively. Mortars of plastic consistency with replacement of OPC by RHA and nSO in simultaneous use count with higher performance in their physical, mechanical and electrochemical properties than in individual use of RHA and nSO.

 

Keywords: - mortar-nanometer, total-porosity, rapid-chloride-penetration-test, accelerated-corrosion,

[1] L. Hanzic and L. Ilic, Relationship between liquid sorptivity and capillarity in concrete, Cement and Concrete Research, 33 (9), 2003, 1385–1388. [2] R. Kumar and B. Bhattacharjee, Study on some factors affecting the results in the use of MIP method in concrete research, Cement and Concrete Research, 33 (3), 2003, 417-424.
[3] R. Muñoz-Ledo y J. Uruchurtu-Chavarín, Caracterización de la agresividad atmosférica sobre los materiales metálicos estructurales en la zona metropolitana de la ciudad de México. Revista Internacional de Contaminación Ambiental UNAM. 18(1), 2002, 27-32
[4] J. A. Chávez-Machado y H. Buendía-Ríos, Perfiles de penetración de cloruro en estado iónico en concretos del rango A/C 0.45 a 0.65. Rev. Inst. investig. Fac. minas metal cienc. geogr. 6(12), 2003, 36-43.
[5] B. Chatveeraa and P. Lertwattanaruk, Durability of conventional concretes containing black rice husk ash, Journal of Environmental Management, 92 (1), 2011, 59-66.

Paper Type	::	Research Paper
Title	::	Optimization of textile scheduling problems using Ants colonies algorithms
Country	::	Tunisia
Authors	::	Jmali Mohamed ||, Hamdi Thouraya ||, Kordoghli Bessem ||, and Liouane Nourreddine
Page No.	::	31-37
	::	10.9790/3021-031223137
	::	0.4/3021-031223137
		3021-0312-0237

The purpose of this paper is to provide a method to solve the scheduling problem of a textile machine in a clothing workshop. The scheduling of the production in the textile sector clothing was the goal of many studies. The obvious interest of the mathematical approach is to guarantee the optimal solution. Unfortunately, for the real problems in the textile industry, these approaches became very complex. Thereafter, these procedures can be associated with heuristic methods or algorithms of local research; the purpose is to accelerate convergence towards the optimal result. In our work, we use optimization by the ants colonies to solve scheduling problems of the production in the textile clothing companies.

 

Keywords: - Heuristics, Ant Colony, Flow shop, Scheduling.

[1]: Gagné, C., Gravel, M. and Price, W. L. (2001), " Optimisation par colonie de fourmis pour un problème d'ordonnancement industriel avec temps de réglages dépendants de la séquence ", 3rd Francophone Conference of modeling and simulation, " Design, Analyze and Management of industrial Systems " MOSIM' 01 – Troyes (France).

[2]: Baudet, P., Azzaro-Pantel, C., Pibouleau, L. and Domenech, S. (1997), " Ordonnancement à court terme d'un atelier discontinu de chimie fine : une approche par l'optimisation stochastique", second international Franco- québécois conference of industrial engineering - ALBI
[3]: Hajri, S., Liouane, N., Hammadi, S. and Borne, P. (2000), "A controlled genetic algorithm by fuzzy logic and belief functions for job-shop scheduling", IEEE Transactions on Systems, Man, and Cybernetics, Vol. 30, Number 5, pp. 812-818.

[4]: Croce, F., Tadei, R. and Volta, G., (1995), "A Genetic Algorithm for the Job Shop Problem", Computers and Operations Research, Vol. 22(1), pp. 15-24.

[5]: Cheng, R., Gen, M. and Tsujimura, Y. (1999). "A tutorial survey of job-shop scheduling problems using genetic algorithms, part II: hybrid genetic search strategies", Computers & Industrial Engineering, Vol. 36, pp. 343-364.

Paper Type	::	Research Paper
Title	::	A Simulation Study of Elevator Control of a Building using Digital Logic Circuit
Country	::	Bangladesh
Authors	::	Monzurul Islam Dewan ||, Md. Arafat Mahmud ||, Md. Tashfiq Bin Kashem ||, and Mushfika Baishakhi Upama
Page No.	::	38-45
	::	10.9790/3021-031223845
	::	0.4/3021-031223845
		3021-0312-0245

A simulation study of elevator control of a 3-storey building has been presented in this paper. We have focused on logic formulation of the probable events associated with movement of the elevator and implemented the logic equations using standard digital circuit simulator software Proteus 7 Professional. Major sections of the entire circuit structure are input unit, directional control unit, priority encoder, level positioning control unit, output display unit and clock controlling unit. Simulated results from the circuit simulator software show exact match with the desired results which proves our design validity.

 

Keywords: - Latching section, priority encoder, directional control unit, level positioning control unit, Proteus 7 Professional

[1] S. B. R. Carter, and A. Selvaraj, "Design and implementation of PLC based elevator," FInternational journal of computer applications,vol. 68, no. 7, pp. 88-92, 2013.
[2] K. M. K. S. Bandara, S. G. Aberathne, and S. D. Dewasurendra, "Statechart based elevator controller and its verification," First international conference on industrial and information systems, pp. 88-92, August 2006.
[3] S. Huseinbegovic, S. Kreso, and O. Tanovic, "Design and implementation of the CAN based elevator control system," XXII international symposium on information, communication and automation technologies, pp. 1-6, October 2009.
[4] C. Y. Lin, M. Wu, J. A. Bloom, I. J. Cox, and M. Miller, "Modeling of an elevator group control system using programmable logic control and destination control system," ABCM symposium series on mechatronics., vol. 4, pp. 433-441, 2010.
[5] A. S. Naumov, and A. A. Shalyto, Elevator control system:object-oriented programming with explicit state selection, St. Petersburg state institute of fine mechanics and optics, St. Petersburg.: 2003

Paper Type	::	Research Paper
Title	::	On attribute context free grammar derived from Brix2 database to describe protein's fragment assembly
Country	::	Iraq
Authors	::	Prof. Dr. Nabeel Hashem Kaghed ||, Mohannad M. J. Al-Yasiry
Page No.	::	46-51
	::	10.9790/3021-031224651
	::	0.4/3021-031224651
		3021-0312-0251

In this work the scenario of protein's fragment assembly will be adopted. So, it will for each step the basic rules that be describe how the protein's fragment assembly from Building blocks to secondary structure elements is founded by data mining method, these rules were given in format of formal language grammar in order to increase the ability to understand these steps (semantic) and facilitate handling it in terms of (addition, deletion, and modification), and be a solid basis to any current or future method to deal with folding proteins in dry lab(computational methods). In addition, it gives signs to indicate the progress in stages series for predicting a target protein structure is meaningful or not.

 

Keywords: - ACF-Grammar, Protein's Fragment assembly

[1] P.M. Selzer, R.J. Marhöfer, A. Rohwer, "Applied bioinformatics : an introduction" , Springer-Verlag Berlin Heidelberg, 2008.

[2] Ozkan SB, Wu GHA, Chodera JD, Dill KA. "Protein folding by zipping and assembly". Proc Natl Acad Sci USA 2007;104:11987–92.

[3] Vanhee P., Verschueren E. et al., "BriX: a database of protein building blocks for structural analysis, modeling and design", NAR Database Issue 2011.

[4] Baeten L. et al., "Reconstruction of Protein Backbones from the BriX Collection of Canonical Protein Fragments" PLOS Computational Biology, 2010.

[5] Wouter Swierstra,"Why Attribute Grammars Matter", The Monad.Reader Issue Four,2011.

Paper Type	::	Research Paper
Title	::	Free Space Optical Communication System under Different Weather Conditions
Country	::	India
Authors	::	Ashish Kumar ||, Aakash Dhiman ||, Devender Kumar ||, Naresh Kumar
Page No.	::	52-58
	::	10.9790/3021-031225258
	::	0.4/3021-31225258
		3021-0312-0258

Over the last two and half decades Free Space Optical (FSO) communication is preferred over the radio frequency communication and microwave systems because of its license-free long-range operations. Also it is having many advantages like small size, high bandwidth, low cost and lease of deployment. Free Space Optical communication has few limitations also like beam dispersion, scintillation etc. A well known limitation of FSO is the effect of weather conditions on it. In this paper we have designed a 2.5 Gbps FSO system and presented analysis of 2.5 Gbps FSO system with different weather condition by distance of 9 km. From the result it is clear as we move from clear weather to heavy fog Q factor as well as transmission range will decrease.

 

Keywords: - Attenuation, Free Space Optics, Bit Error Rate (BER), Mach Zender Modulator (MZM) and Q-factor

[1] KOLKA, Z., WILFERT, O., KVICALA, R., FISER, O. COMPLEX MODEL OF TERRESTRIAL FSO LINKS. PROCEEDINGS OF SPIE, 2007, VOL. 6709, P. 67091J.
[2] David, F. Scintillation Loss In Free-Space Optic Im/Dd Systems. In Lase 2004, Vol. 5338. San Jose (Usa), 2004.
[3] Al Naboulsi, M., Sizun, H., De Fornel, F. Fog Attenuation Prediction For Optical And Infrared Waves. Optical Engineering, 2004, Vol. 43, No. 2, Pp.319-329.
[4] Bouchet, O., Marquis, T., Chabane, M. Alnaboulsi, M., Sizun, H. Fso And Quality Of Service Software Prediction. In Proc. Spie, 2005, Vol. 5892, Pp.01-12.
[5] Achour, M. Simulating Free Space Optical Communication; Part I, Rain Fall Attenuation. In Proc. Spie Vol. 3635, 2002.