General Concepts
Engineering Mechanics
INTRODUCTION Mechanics is the physical science concerned with the behaviour of bodies that are acted upon by forces. Statics is…
September 21, 2021 · Taylor EmmaAuthor: Taylor Emma
A senior editor for The Mars that left the company to join the team of SenseCentral as a news editor and content creator. An artist by nature who enjoys video games, guitars, action figures, cooking, painting, drawing and good music.
General Concepts
Direct sequence modulation
A collective class of signaling techniques are employed before transmitting a signal to provide a secure communication, known…
September 21, 2021 · Taylor EmmaGeneral Concepts
Cellular concept
The immense potential of conventional telephone cannot be exploited to its maximum due to the limitation imposed by…
September 21, 2021 · Taylor EmmaGeneral Concepts
Wireless Communication
INTRODUCTION Wireless communication involves the transmission of information over a distance without the help of wires, cables or…
September 21, 2021 · Taylor EmmaGeneral Concepts
Markovian processes
A stochastic process is called Markovian (after the Russian mathematician Andrey Andreyevich Markov) if at any time t the conditional probability of an arbitrary future…
September 21, 2021 · Taylor EmmaGeneral Concepts
power density spectrum
(Sometimes called power spectrum.) A measure of the contribution to the total variance from a given frequency band in the generalized Fourier…
September 21, 2021 · Taylor EmmaGeneral Concepts
Bayes’ Theorem
Bayes’ Theorem is a simple mathematical formula used for calculating conditional probabilities. It figures prominently in subjectivist or Bayesian approaches to epistemology,…
September 21, 2021 · Taylor EmmaGeneral Concepts
Discrete and Continuous Random Variables
A variable is a quantity whose value changes. A discrete variable is a variable whose value is obtained by counting. Examples: number of…
September 21, 2021 · Taylor EmmaGeneral Concepts
Quantum mechanics
Quantum mechanics is the branch of physics relating to the very small. It results in what may appear…
September 21, 2021 · Taylor EmmaGeneral Concepts
Oscillations and Waves
Oscillatory Motion Motion of a pendulum is oscillatory. The pendulum bob rises while it swings to the right,…
September 21, 2021 · Taylor Emma