Papers by Subhodip Maulik
International Journal of Emerging Technology and Advanced Engineering, 2019
In this paper, a complete endeavor has been made to develop an algorithm to limit the energy requ... more In this paper, a complete endeavor has been made to develop an algorithm to limit the energy required to transmit an audio signal from the nodes under the system design to the sink. For remote sensor systems to exploit signal, information must be gathered at different sensors and must be shared among the sensors. The tremendous sharing of information among the sensors repudiates the prerequisites, for example, vitality proficiency, low idleness and high exactness of remote sensor systems. This paper describes the design and implementation of the methodology for two lossy data compression algorithm. To approve and assess our work, we applied it to various datasets from real-world deployments and demonstrate that our methodologies can decrease energy utilization.
International Journal of Emerging Technology and Advanced Engineering, 2019
For DSP applications, multipliers which consume low power have become a necessity. This particula... more For DSP applications, multipliers which consume low power have become a necessity. This particular work aims to design and simulate CMOS based low power multiplier circuits for study of power consumption and delay in 8X8 multipliers. Dynamic power dissipation is reduced by employing various types of switching techniques. The modeling and simulations are carried out using Cadence. It is shown that power dissipation can be largely contained by increasing the certain percentage of delay. Keywords-Precision multiplier, Braun's multiplier, row bypassing multiplier, column bypassing multiplier, 2-D bypassing multiplier, delay, power dissipation.
International Journal of Emerging Technology and Advanced Engineering, 2019
This paper proposes the realization of a CMOS min-max circuit for the Rule-Base block of Fuzzy Lo... more This paper proposes the realization of a CMOS min-max circuit for the Rule-Base block of Fuzzy Logic Temperature controller using P-SPICE. Here, we mainly deal with the analog implementation of VLSI circuit. Then digital implementation was compared with analog implementation and the advantages of the analog implementation for this particular case were presented. Popularity of the analog implementation is due to the fact of their continuous-time-processing and high frequency and low power implementation.
International Journal of Emerging Technology and Advanced Engineering, 2018
This paper begins with examining the types of signals and systems that we encounter for Digital S... more This paper begins with examining the types of signals and systems that we encounter for Digital Signal Processing or DSP. Next we examine the types of processing that can be applied to these signal and the types of systems that are available for the purpose. There are two types of signal processing: (i) Analog signal processing and (ii) Digital signal processing. Here the concept of statistical digital signal processing has been introduced and is considered a much better and sophisticated process of digital processing of signals. The statistical digital signal processing deals with non-deterministic or random signals which cannot be predicted ahead of time and thus need a statistical interpretation of the signals. Finally the analysis section deals with the application of statistical digital processing on speech, music and other types of audible source signals and filtering of the corresponding corrupted signals. Here, a comparison between notch filter and adaptive filter has been made. Adaptive filtering process is more reliable as it offers more stability and adaptability. It can also be designed to produce smoother step-size sequences and thus provides more flexibility in designing of filters.
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Papers by Subhodip Maulik