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AUTHOR NAME

Rajeshwari Chiluveru

80 POSTS
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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

Decimation process implementation

Rajeshwari Chiluveru -
Decimation process implementation: Theory: “Decimation” is that the process of reducing the rate. “Down sampling” may be a more specific term that refers to only the method...
Matlab

High pass FIR filter implementation and High pass IIR filter implementation

Rajeshwari Chiluveru -
Steps involved in performing FIR filter operation Step I: Let’s enter the pass band frequency (fp) and stop band frequency (fq). Step II: And then get...
Data communication and networking

CELL CAPACITY

Rajeshwari Chiluveru -
Cell traffic load is typically characterised has the two important distributed parameters. Average number of mobile stations requesting the service (average call arrival rate (λ).Average...
Data communication and networking

Cell parameters and signal strength

Rajeshwari Chiluveru -
The cellular system depends on the radio signal received by a mobile station throughout the cell and on the contours of signal strength emanating...
Matlab

DTMF SIGNAL GENERATION

Rajeshwari Chiluveru -
The DTMF stands for “Dual Tone Multi-Frequency”, and maybe a method of representing digits with tone frequencies, so as to transmit them over an...
Matlab

Low pass IIR filter implementation

Rajeshwari Chiluveru -
Where has IIR filters are digital filters with infinite impulse response. Unlike FIR filters, they have the feedback (a recursive a part of a filter) and are mentioned as recursive...
Data communication and networking

CELLULAR SYSTEM

Rajeshwari Chiluveru -
Fundamental concept of cellular system: Let see example of cordless telephone used at home which employed wireless technology, which has less coverage and smaller amount...
Matlab

POWER SPECTRUM DETERMINATION OF GIVEN SIGNAL AND LOWPASS FIR FILTER IMPLEMENTATION

Rajeshwari Chiluveru -
POWER SPECTRUM DETERMINATION OF GIVEN SIGNAL THEORY: The power spectrum describes the distribution of signal power over a frequency spectrum. The most frequently used way...
Data communication and networking

CHARACTER ORIENTED PROTOCOL AND BIT ORIENTED PROTOCOL

Rajeshwari Chiluveru -
CHARACTER ORIENTED PROTOCOL: The character-oriented protocol is of an 8-bit size frame, the header which covers the source and destination address and some other control...
Data communication and networking

Ethernet Standards

Rajeshwari Chiluveru -
GIGABIT ETHERNET: In order to provide higher order data rates it resulted in gigabit ethernet protocol. It standard is defined by IEEE as 802.3z. The...
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