Very large scale integration made a rapid advance in the research area of DSP in terms of high sp... more Very large scale integration made a rapid advance in the research area of DSP in terms of high speed VLSI architecture for real time applications. Numerically intensive calculations are required for real scientific computations. In these calculations round off errors and catastrophic cancellation errors occur that leads to inaccurate results. In order to control the round off errors and catastrophic cancellation errors interval arithmetic techniques are used which do not use fixed values but uses an interval of values to ensure that the correct value lies within the limits of that interval only. Thus the efficient tool for monitoring errors is the interval arithmetic method. We propose interval arithmetic CORDIC architectures to efficiently support and identify the accuracy to accomplish interval trigonometric functions and to guarantee the correct possible option of the bounds of the final value with minimum error for the use of DSP (Digital signal processing) applications. This paper presents interval arithmetic Cordic algorithms for computational accuracy of how it works and its implementation using MATLAB toolbox INTLAB. The outcomes show that the proposed algorithm provides better computational accuracy and performance.
International Journal For Multidisciplinary Research
Safeguarding one's health is optimal for longevity and a good life. Heart attacks have become... more Safeguarding one's health is optimal for longevity and a good life. Heart attacks have become so common amongst the public due to the lifestyle and food habits being followed. Early detection of an oncoming heart attack can help reduce seriousness of the incident and safeguard the patient's health. Technology has always been used in healthcare and has proved to be extremely beneficial. Internet of Things is a phenomenon that is utilized in day to day human activities. It is an interlinked collection of hardware devices, home appliances that are interfaced with electronics, software, sensors, and actuators. Internet is the backbone of connectivity and Things mean objects or devices. Sensors play a vital part in the field of IoT. To provide a system where heart attacks can be detected early, heart beats of the patient are monitored using a pulse sensor and a temperature sensor, which is then interfaced with a microcontroller. This sensor will be installed in a wearable device....
International Journal For Multidisciplinary Research
The upcoming technology where machine to machine communication is possible by deploying the intel... more The upcoming technology where machine to machine communication is possible by deploying the intelligent sensors on machine for smart interaction. Internet of things (IoT) gives a wide scope in many application domains where number of smart gadgets per person is increasing exponentially with time. The automobile sector is also one of the application domain where vehicle can be madeintelligent by using IoT. This paper presents the interface of ESP 32 development board, sensor shield and smart phone. The proposed schematic is for car security which gives the access of car through WI FI , car is becoming a form idable sensor platform, absorbing information from the environment, from other cars (and from the driver) and feeding it to other cars and infrastructure to assist in safe navigation, pollution control and traffic management. The Vehicle Grid essentially becomes an Internet of Things (IOT), which we call Internet of Vehicles (IOV), capable to make its own decisions about driving ...
Journal of emerging technologies and innovative research, 2020
Signal processing is become a dominant role in the area of engineering. Very large scale integrat... more Signal processing is become a dominant role in the area of engineering. Very large scale integration made a rapid advance in the research area of Digital Signal Processing in terms of high speed VLSI architecture for real time applications. DFT is one of the important operations in digital signal processing. DFT converts a signal in discrete time domain to discrete frequency domain. Fast Fourier Transform (FFT) is a form of DFT. It is used in reducing the complexity of computations. We propose interval arithmetic CORDIC architectures to efficiently support and identify the accuracy to accomplish interval trigonometric functions, to guarantee the correct possible option of the bounds of the final value with minimum error, to analyze and to measure signals for the use of DSP (Digital signal processing) applications. This paper presents interval arithmetic Cordic algorithm based FFT for improvement in performance and signal processing implementation using MATLAB toolbox INTLAB. Interva...
Very large scale integration made a rapid advance in the research area of DSP in terms of high sp... more Very large scale integration made a rapid advance in the research area of DSP in terms of high speed VLSI architecture for real time applications. Numerically intensive calculations are required for real scientific computations. In these calculations round off errors and catastrophic cancellation errors occur that leads to inaccurate results. In order to control the round off errors and catastrophic cancellation errors interval arithmetic techniques are used which do not use fixed values but uses an interval of values to ensure that the correct value lies within the limits of that interval only. Thus the efficient tool for monitoring errors is the interval arithmetic method. We propose interval arithmetic CORDIC architectures to efficiently support and identify the accuracy to accomplish interval trigonometric functions and to guarantee the correct possible option of the bounds of the final value with minimum error for the use of DSP (Digital signal processing) applications. This pa...
Very large scale integration made a rapid advance in the research area of DSP in terms of high sp... more Very large scale integration made a rapid advance in the research area of DSP in terms of high speed VLSI architecture for real time applications. Numerically intensive calculations are required for real scientific computations. In these calculations round off errors and catastrophic cancellation errors occur that leads to inaccurate results. In order to control the round off errors and catastrophic cancellation errors interval arithmetic techniques are used which do not use fixed values but uses an interval of values to ensure that the correct value lies within the limits of that interval only. Thus the efficient tool for monitoring errors is the interval arithmetic method. We propose interval arithmetic CORDIC architectures to efficiently support and identify the accuracy to accomplish interval trigonometric functions and to guarantee the correct possible option of the bounds of the final value with minimum error for the use of DSP (Digital signal processing) applications. This paper presents interval arithmetic Cordic algorithms for computational accuracy of how it works and its implementation using MATLAB toolbox INTLAB. The outcomes show that the proposed algorithm provides better computational accuracy and performance.
International Journal For Multidisciplinary Research
Safeguarding one's health is optimal for longevity and a good life. Heart attacks have become... more Safeguarding one's health is optimal for longevity and a good life. Heart attacks have become so common amongst the public due to the lifestyle and food habits being followed. Early detection of an oncoming heart attack can help reduce seriousness of the incident and safeguard the patient's health. Technology has always been used in healthcare and has proved to be extremely beneficial. Internet of Things is a phenomenon that is utilized in day to day human activities. It is an interlinked collection of hardware devices, home appliances that are interfaced with electronics, software, sensors, and actuators. Internet is the backbone of connectivity and Things mean objects or devices. Sensors play a vital part in the field of IoT. To provide a system where heart attacks can be detected early, heart beats of the patient are monitored using a pulse sensor and a temperature sensor, which is then interfaced with a microcontroller. This sensor will be installed in a wearable device....
International Journal For Multidisciplinary Research
The upcoming technology where machine to machine communication is possible by deploying the intel... more The upcoming technology where machine to machine communication is possible by deploying the intelligent sensors on machine for smart interaction. Internet of things (IoT) gives a wide scope in many application domains where number of smart gadgets per person is increasing exponentially with time. The automobile sector is also one of the application domain where vehicle can be madeintelligent by using IoT. This paper presents the interface of ESP 32 development board, sensor shield and smart phone. The proposed schematic is for car security which gives the access of car through WI FI , car is becoming a form idable sensor platform, absorbing information from the environment, from other cars (and from the driver) and feeding it to other cars and infrastructure to assist in safe navigation, pollution control and traffic management. The Vehicle Grid essentially becomes an Internet of Things (IOT), which we call Internet of Vehicles (IOV), capable to make its own decisions about driving ...
Journal of emerging technologies and innovative research, 2020
Signal processing is become a dominant role in the area of engineering. Very large scale integrat... more Signal processing is become a dominant role in the area of engineering. Very large scale integration made a rapid advance in the research area of Digital Signal Processing in terms of high speed VLSI architecture for real time applications. DFT is one of the important operations in digital signal processing. DFT converts a signal in discrete time domain to discrete frequency domain. Fast Fourier Transform (FFT) is a form of DFT. It is used in reducing the complexity of computations. We propose interval arithmetic CORDIC architectures to efficiently support and identify the accuracy to accomplish interval trigonometric functions, to guarantee the correct possible option of the bounds of the final value with minimum error, to analyze and to measure signals for the use of DSP (Digital signal processing) applications. This paper presents interval arithmetic Cordic algorithm based FFT for improvement in performance and signal processing implementation using MATLAB toolbox INTLAB. Interva...
Very large scale integration made a rapid advance in the research area of DSP in terms of high sp... more Very large scale integration made a rapid advance in the research area of DSP in terms of high speed VLSI architecture for real time applications. Numerically intensive calculations are required for real scientific computations. In these calculations round off errors and catastrophic cancellation errors occur that leads to inaccurate results. In order to control the round off errors and catastrophic cancellation errors interval arithmetic techniques are used which do not use fixed values but uses an interval of values to ensure that the correct value lies within the limits of that interval only. Thus the efficient tool for monitoring errors is the interval arithmetic method. We propose interval arithmetic CORDIC architectures to efficiently support and identify the accuracy to accomplish interval trigonometric functions and to guarantee the correct possible option of the bounds of the final value with minimum error for the use of DSP (Digital signal processing) applications. This pa...
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Papers by Suganda Pendem