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 Volume 1, Issue 1, Jan 2013
 Volume 1, Issue 1, Jan 2013
 Volume 1, Issue 1, Jan 2013
 Volume 1, Issue 1, Jan 2013
 Volume 1, Issue 1, Jan 2013
 Volume 1, Issue 1, Jan 2013
 Volume 1, Issue 1, Jan 2013
 
 

Volume 1, Issue 1, January 2013


International Journal of Advance Research in Electronics & Communication Engineering (IJOAREC)
 
 

Unmanned Aerial Vehicle in Heterogamous Environment-Part- 1[ ]


This paper deals with an elaboration in Unmanned Aerial Vehicles and its exposure to different sectors of usability in the National Airspace Systems. The operating functions of UAV and the characteristics with its issues and challenges in seven operational environments including their associated impacts and issues. This paper also discusses the study of self organizing flocking in the vehicle swarming. The behavior of vehicle in heterogeneous environment; the alignments and non alignments of the aerial robots; their capability of accepting the controls from neighboring robot to follow the given directions. The study of heterogeneous flocking with an assembly of minimum hardware setup. The future of the paper will discuss the flocking on seven different operational environments.

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OFDM Behavior on AWGN Noise[ ]


The future generation of the wireless communication demands more high standards for providing the high quality multimedia services to the customer. The orthogonal frequency division multiplexing (OFDM) which has been successful in the use of terrestrial digital video broadcasting also showed a strong technique for modulation in the future wireless communication systems. This is the paper is concerned on how well the OFDM can perform when transmitted over AWGN channels. The investigation is done based on the Bits Error Rate (BER). The evaluation process is performed by considering the following points: IFFT using QPSK modulation.

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Unmanned Aerial Vehicle in Heterogamous Environment – Part- 2[ ]


A heterogeneous cluster of orienting and non-aligning robots are able to do smart performance behavior. We tend to further show that the performance is aected not solely by the proportion of orienting robots; however additionally by the method they integrate info about their neighbors and additionally by heterogeneousness in the method robots move.

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Electricity generation in Microbial fuel cell (MFC) by using mixed microbial culture with synthetic medium[ ]


In the present investigation, power generation in MFC containing salt bridge as a proton exchange material using mixed microbial culture from the dairy waste treatment plant (anaerobic digester) was studied. Power output by the MFC with mixed culture was 2.8 mW/m2. The synthetic medium decomposes with fermentative process by mixed microbial culture producing hydrogen as the fuel for fuel cell. The electricity produced with microbial fuel cell was studied with different parameters like open circuit voltage, the current flowing through the external circuit and the variation of power output with the load resistance. The exploitation of mesophilic, chemotrophic bacteria allows a flexible access to different substrates including complex carbohydrates. The performance of microbial fuel cell over the period of fermentative utilization of the synthetic media was investigated and the role of microbes in the electricity generation of microbial fuel cells is reported in the paper.

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