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AUTHOR NAME

Rajeshwari Chiluveru

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Rajeshwari is a Smart TV and connectivity specialist with over 7 years of hands-on experience in troubleshooting real-world device issues. She has worked extensively on diagnosing problems such as WiFi not working, HDMI ARC/eARC failures, app errors, and connectivity issues across platforms like Samsung, Hisense, and Android TV. At Web Vidyalayam, she focuses on creating verified, step-by-step solutions based on practical testing rather than theory. Her goal is to simplify complex technical problems and help users fix their devices quickly and confidently.
https://www.webvidyalayam.com/
Matlab

To Plot FFT (Fast Fourier Transform Algorithms) For the Given Sequence

Rajeshwari Chiluveru -
Theory: FFT is a most efficient algorithm used in speech processing, frequency estimation and communication. FFT utilizes full advantage of two symmetry properties in order...
Data communication and networking

TYPES OF ETHERNET

Rajeshwari Chiluveru -
FAST ETHERNET: In order to compete with LAN protocols fast ethernet was designed.it can transmit data 10 times faster when compared with standard ethernet. It...
Matlab

To plot autocorrelation and frequency response of a system in differential equation form for the given sequences

Rajeshwari Chiluveru -
Theory for autocorrelation: Auto Correlation Function Autocorrelation function is a measure of similarity between a signal & its time-delayed version. It is represented with R(k)....
Data communication and networking

CATEGORIES OF ETHERNET

Rajeshwari Chiluveru -
DIFFERENT TYPES OF ETHERNET: Depending on the encoding and decoding operation Ethernet are categorized into four: STANDARD ETHERNET: Standard Ethernet is implemented using digital signaling with the...
Matlab

TO PLOT LINEAR CONVOLUTION FOR THE GIVEN FINITE SEQUENCE

Rajeshwari Chiluveru -
linear Convolution Theory: Convolution is a mathematical way of combining the two signals to form a third signal. It is the only most vital technique in Digital Signal...
Matlab

To Plot the DFT/IDFT for the Given Discrete Signal

Rajeshwari Chiluveru -
Theory: Frequency analysis of discrete time signals is usually performed on digital signal processor, which may be general purpose digital computer or specially designed digital...
Data communication and networking

Requirement Of Flow Control and Error control

Rajeshwari Chiluveru -
Importance Of Flow And Error Control: The most important function of the data link layer is to provide flow control and error control mechanisms. In...
Data communication and networking

Ethernet Frame Format

Rajeshwari Chiluveru -
Ieee 802.3 Frame Format(Ethernet): The ethernet frame format has seven filelds :preamble,start frame delimiter(SFD), destination address(DA),source address(SA),length or type,data, cyclic redundancy check(CRC). In ethernet their...
Matlab

Wiener-Khinchin theorem verification

Rajeshwari Chiluveru -
Wiener-Khinchin: The Wiener-Khinchin theorem is a fundamental theorem useful for the stochastic processes. The Wiener-Khinchin theorem provides a simple relationship between time and frequency representations...
Matlab

Sampling Theorem Verification, Noise removal by using cross-correlation/autocorrelation

Rajeshwari Chiluveru -
Sampling theorem: Sampling theorem is used to convert analog signal into discrete time signal.it has applications in digital signal processing and digital communication. Sampling theorem...
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