{"title":"Power efficient shift register using FinFET technology","authors":"H. Singh, M. Meenalakshmi, S. Akashe","doi":"10.1109/ICETEESES.2016.7581400","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581400","url":null,"abstract":"A low power shift register by using FinFET is proposed in this paper. This is done to achieve improvement in performance of shift register. Previously designed Shift register makes use of CMOS (complementary metal-oxide semiconducter) which dissipates more power as compared to the proposed circuit, so we need a circuit that work on low power. Now we design a shift register by using FinFET technology that circuit show the reducing leakage power. This overcomes circuit of FinFET shift register run on low power. This FinFET shift register is an important memory element in digital system. The proposed circuit is expected to high speed and high reliability due to the using FinFET technology. The comparison between shift register and FinFET shift resister are using CMOS 45nm technology which lower 41% of leakage power then the previous transistor technology.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117021910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An efficient approach for reversible realization of 1:4 demultiplexer circuit","authors":"Vandana Shukla, O. Singh, G. Mishra, R. K. Tiwari","doi":"10.1109/ICETEESES.2016.7581390","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581390","url":null,"abstract":"Demultiplexer circuits are considered as one of the most significant combinational digital component of computing systems. Demultiplexers are widely used for signal distribution. This paper presents an efficient approach to design a 1:4 demultiplexer circuit using reversible logic approach. Reversible approach is one of the emerging digital circuit designing technology now-a-days. This approach aims for lossless digital devices with improved performance and efficiency. The proposed demultiplexer circuit optimizes some selected performance parameters as compared to existing designs. The proposed circuit may be utilized for further designing of various other low loss digital systems.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128543764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Energy analysis of partially covered number (N) of photovoltaic thermal-compound parabolic concentrator collectors connected in series at constant collection temperature mode","authors":"R. Tripathi, S. Tiwari, G. Tiwari","doi":"10.1109/ICETEESES.2016.7581344","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581344","url":null,"abstract":"In present study, study has taken attempt to show the analysis of N-number of photovoltaic thermal (PVT)-compound parabolic concentrator (CPC) water collectors connected in series water collectors under constant collection temperature mode for the point of user's demand unlike constant flow rate mode. The performance has been examined for thermal energy, thermal exergy and overall thermal energy of partially covered (N) number of Photovoltaic thermal-compound parabolic concentrator collectors connected in series has been analyzed. Here, the collector of present system is partially covered with 50% of PV module. The thermal modelling has been developed with basic energy balance equation of each component of proposed system. The outlet at Nth of partially covered Photovoltaic thermal (PVT)-compound parabolic concentrator (CPC) collectors has been obtained. The expression of analytical temperature dependent electrical efficiency of proposed system has been derived. The analysis has been carried out for clear day condition in month of January at New Delhi, India. The maximum thermal energy has been found 18.14 kWh per day and electrical energy has been found 1.30 kWh per day with constant outlet collection temperature at 67 °C.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"11 13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123690560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Fast and power efficient level shifter using FD SOI MOSFETS and widlar current mirror configuration","authors":"M. Johri, V. Mishra, R. Chauhan","doi":"10.1109/ICETEESES.2016.7581403","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581403","url":null,"abstract":"In this paper, two low voltage level shifters are designed which are fast and power efficient. The level shifters shift the level from subthreshold to above threshold voltage. The level shifters are designed at 65nm process technology. The first level shifter is designed by replacing the bulk MOSFET with the FD SOI MOSFET using HSPICE simulator. The other level shifter is designed by using SOI MOSFET instead of bulk MOSFET and a widlar current mirror. SOI MOSFET is used in order to reduce leakage currents that are induced due to scaling (reduction in leakage current also reduces the power dissipation in the level shifter). Here, the effects of using widlar current mirror over Wilson current mirror has been studied.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121740651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Non-inverting buck-boost derived hybrid converter","authors":"V. Siddhartha, Y. V. Hote","doi":"10.1109/ICETEESES.2016.7581366","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581366","url":null,"abstract":"In this paper, a non-inverting buck-boost derived hybrid converter (NIBBDHC) is proposed. It is derived from conventional two switch non-inverting buck-boost converter topology. Here, a parallel switch in conventional two-switch non-inverting buck-boost converter has replaced by a bridge type voltage source converter (VSC). Thus, the proposed converter topology can give both DC and AC outputs simultaneously and has fewer number of semiconductor switches. The presented topology has two major features. First, it can supply both higher and lower voltages than input voltage as per the requirement without inversion. Secondly, the shoot-through problem of conventional inverter can be well utilized for the operation of the converter. The brief explanation of converter operation along with steady state analysis is presented. Further, modification is carried out in unipolar sinusoidal pulse width modulation technique as a control scheme for the operation of converter. Finally, results are validated through simulations.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132351904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Satellite image contrast and resolution enhancement using discrete wavelet transform and singular value decomposition","authors":"Aditi Sharma, A. Khunteta","doi":"10.1109/ICETEESES.2016.7581412","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581412","url":null,"abstract":"This paper introduced a new satellite image resolution and contrast enhancement technique which is based on the combination of other two technique named as discrete wavelet transform (DWT) and singular value decomposition (SVD). Satellite images are used in many applications such as in meteorology, oceanography, fishing, agriculture, forestry, geology, education, intelligence and warfare. One of the most important quality factors in images comes from its resolution, here this technique decomposes the input image into the four frequency sub-bands by using DWT and the high frequency sub band images which comes from DWT have been interpolated, by adding the difference image of the input image along with this technique also estimates the modified singular value matrix from the LL sub band of histogram equalized image and LL sub band of input image to obtain brightness enhanced image. In, order to get the new image of better contrast and resolution all these sub bands are combined using inverse DWT. Proposed technique is compared with conventional image equalization techniques such as general histogram equalization (GHE), local histogram equalization (LHE) and also from state-of-the-art technique which is singular value equalization (SVE). Then the experimental results show the supremacy of the proposed method over conventional and state-of-art techniques.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"295 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133167723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sonam Tyagi, H. Singh, Raghav Agarwal, Sandeep Kumar Gangwar
{"title":"Digital watermarking techniques for security applications","authors":"Sonam Tyagi, H. Singh, Raghav Agarwal, Sandeep Kumar Gangwar","doi":"10.1109/ICETEESES.2016.7581413","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581413","url":null,"abstract":"Nowadays, the success of internet technology, made our life very much easy and convenient. But the major problem is to secure the data from duplication and unauthorized use. So the digital watermarking is used. With this technology, we embed the secret information into the actual information for protecting it from unauthorized use. By using this technique only authorized user can access the data. It may be classified into two domains that are spatial domain and frequency domain. In this paper, we have briefly discussed about these technologies and their pros and cons.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131777611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A survey on energy detection schemes in cognitive radios","authors":"Suchita Shukla, Ashish K. Rao, Neelam Srivastava","doi":"10.1109/ICETEESES.2016.7581389","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581389","url":null,"abstract":"With the miniaturisation of the computing devices, the technological market has seen a rapid surge in various wireless technologies penetrating into our lives. The scarcity of spectrum is well established fact. Thus it is extremely essential that this scarce resource needs to be optimally utilized. Cognitive Radio technology has evolved as a pioneering technology to address issues relating effective spectrum utilization. Various methodologies exist for sensing the voids in spectrum, primarily owned by Primary Users, which if vacant, can be temporarily utilized by various Secondary Users. This paper aims at providing an insight into various energy detection schemes for spectrum sensing.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134238866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Signal denoising by empirical mode decomposition","authors":"Ashish Rohila, R. Patel, V. K. Giri","doi":"10.1109/ICETEESES.2016.7581410","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581410","url":null,"abstract":"The ECG is an important clinical tool to diagnose or to monitor various cardiac diseases. Like other electrical signals, the ECG signal also corrupted by various kinds of noise or artifacts which affect diagnosis interpretation and leads to erroneous results. In order to diagnose a cardiac abnormality, an accurate and noiseless ECG signal is required. In this paper, a denoising algorithm based on Empirical Mode Decomposition (EMD) has been proposed. The performance of present algorithm has been compared with other established denoising methods. The comparison has been performed on the basis of statistical tools and morphological study of the signals. The obtained results show that the present algorithm performs better than other denoising techniques.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124805335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Importance of phase change material (PCM) in solar thermal applications: A review","authors":"V. Dwivedi, P. Tiwari, S. Tiwari","doi":"10.1109/ICETEESES.2016.7581349","DOIUrl":"https://doi.org/10.1109/ICETEESES.2016.7581349","url":null,"abstract":"Present study is an attempt to study of different heat storage methods and their application for sustainable development. Solar energy is a prime source of energy which is responsible for other renewable sources directly or indirectly. The major drawback of solar energy is its availability in day time only. Thermal storage devices can overcome this drawback as they can store the energy in day time that can be utilized in off sunshine hours. In the present study classification of thermal storage methods has been done. Further different application of phase change material (PCM) has been discussed. Study shows that PCM can be successfully integrated nearly with all the solar thermal devices. This study will also help to understand to store maximum thermal energy that reduce the requirement of conventional fuels like coal, oil etc. Further, it will help in reducing greenhouse gasses and climatic changes.","PeriodicalId":322442,"journal":{"name":"2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128032605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}