This note provides the review
of elementary signals and systems including the Hilbert transform, cross and
autocorrelation, power density spectrum and the Wiener-Khinchine theorem. Topics
covered includes: Signal and Linear System Analysis, Fourier Transform Table,
Butterworth Low-Pass Filter Design, Chebyshev Low-Pass Filter Design,
First-Order Differential Equations, Three Interpretations of the Fourier
Transform, Logical Statements in the English Language, Basic Modulation
Techniques, Phase-Lock and Frequency Feedback Techniques.
This
note covers general overview, Logarithmic Units and Link Budge, Review of
fundamental parameters of physical layer, Other merit figures, Quality of
Service, A or D Converter, Circuit Commutation vs Packet Commutation, Network
Topologies, Functional Block Diagram of Analog Communications link, Functional
Block Diagram of a Digital Communications Link, Block description, Digital
Modulations, Multiplexing and Multiple Access.
This note covers the following topics: Amplitude modulation and demodulation, Angle
modulation and demodulation, Analog pulse modulation and multiplexing, Analog
receivers and noise and communication systems.
Author(s): Sathyabama Institute of Science and
Technology
This note covers the following
topics: Communication Channel , Noise in Communications , Growth of Mobile Communications, Wi-Fi , Satellite or Space
Communication, Effects of noise on analog communications, Noise performance of
DSB, SSB, FM and AM, Digital communications, Digital modulation, Noncoherent
demodulation, Information theory, Block codes and Cyclic codes.
This PDF book covers the following topics
related to Communications Systems : A Block Diagram, Channel Types, Electromagnetic-wave (EM-wave) propagation, Mobile Radio
Channel, Guided EM-wave propagation, Magnetic recording channel, Optical
channel, Digital Communications.
This book provides a review
or introduction to communication systems for practitioners, easing the path to
study of more advanced graduate texts and the research literature. Topics
covered includes: Signals and Systems, Analog Communication Techniques, Digital
Modulation, Probability and Random Processes , Optimal Demodulation, Channel
Coding, Dispersive Channels and MIMO.
This lecture note covers the
following topics: Probability and random processes, Effects of noise on analog
communications, Noise performance of DSB, Noise performance of FM, Noise
performance of SSB and AM, Digital communications, Digital representation of
signals, Digital modulation, Information theory, Entropy and source coding ,
Channel capacity, Block codes, Cyclic codes.