ELREM1001.
Signals and their Processing  5 kr. (48L, 16T, 136S).
Elements of theory of signals. Signals with limit spectrum. Discrete
signals and processing. Digital signals. Fast Fourier transform. Linear
optimal filtering. Kepstral analysis.
R. Martavičius
ELREM1002.
Physical and Functional Electronics  5 kr. (48L,16T,136S).
Microwave vacuum devices ( klystrons, magnetrons, travellingwave
tubes, other devices). Microwave semiconductor devices (Gunneffect
diodes, tunnel diodes, avalanche transittime devices, transistors,
fieldeffect transistors, other types of microwave transistors). Fundamentals
of optical electronics. Fundamentals of acoustic electronics.
Before: ELREB3001, ELREB4001, ELREB5004.
S. Štaras
ELREM2001.
Statistical Radio Engineering  4 kr. (48L, 16T, 96S).
Random quantities. Random processes and fields. Correlation and covariance
functions. Random Gauss processes. White Gauss noises. Random Markov
processes. Discrete and continous Markov processes. Problems of mathematical
statistics. Optimal signal receivers.
R.Pocius
ELREM2002.
Analysis and Synthesis of Digital circuits  4 kr. (32L, 32Lab, 96S).
Various minimization techniques of multivariable logic functions.
The synthesis of circuits of positive and negative combinational logic
using MSI and programmable devices. Analysis of circuits of combinational
logic. Synthesis of circuits of synchronous sequential logic, obtaining
MSI and programmable devices. Asynchronous sequential logic circuit
design. Analysis of circuits of sequential logic.
Before: ELREB5001, ELREB6001.
R. Kirvaitis
Study
Material
ELREM2003.
Signals Processing in Communication Systems  5 (1) kr. (48L, 16T,
136S).
Telecommunication systems: functions and algorithms. Signals. Digitalisation.
Data compression. Coding. Optimisation theory. Teletrafic. Strategies
of service. Control and maintenance functions. Hardware and software.
Before: ELREB5003, ELREB8001.
A. Kajackas
ELREM2004.
Microwave Devices  5 (1) kr. (48L, 16T, 136S).
Microvave multipoles and their broad frequency adjustement methods,
tuning circuits, reactive components, attenuators, loads, filters,
phase transformers, ferrite microwave devices, optical band devices.
Before: ELREB5004.
Z. Vainoris
ELREM3001.
Analysis and Synthesis of Radio Engineering Systems  4 kr. (48L,
16T, 96S).
Introduction to the theory of systems. Analysis of radioengineering
systems. Random processes in linear systems. Optimal and quasioptimal
linear filters. Analysis of random processes in nonlinear systems.
Fundamentals of filters. Identification of signals and systems. Introduction
to system synthesis.
Before:ELREB4002, ELREB6003, ELREB7001, ELREM2001, ELREM2002, ELREM2003.
R. Pocius
ELREM3002.
Automation of Measurements  4 kr. (32L, 32Lab, 96S).
The systems of measurements. Structure of the systems. Sensors. Main
methods of conversion of signals. IBM PC universal data transfer bus.
Connection methods of nonstandard devices to IBM PC. CAMAC interface
system. Mathematical methods of data processing. Virtual instruments.
Virtual instrumentation tools.
Before: ELREB7002, ELREB7003.
A. Gurskas
ELREM3003.
Modern Communication Systems  4 (1) kr. (48L, 16T, 96S).
Digital transmission : modems, PDH, SDH systems. Switching systems.
Channel switching. Quality of service. Strategy of service. Pockets
switching. Intelligent networks. Mobile (NMT and GSM) networks.
Before: ELREB8001, ELREM2003.
A. Kajackas
ELREM3005.
Computer networks  4 (1) kr. (32L, 32Lab, 96S).
Introduction to computer networks. Protocols used in LANs. Bridges,
routers and bridgesrouters. Wireless LAN technology. Gateways. Protocols
used in WAN. ISDN network. ATM standard. Problems of remote connections
of subdivisions to the LAN. Management of the computer networks. Problems
of the systems integration in the computer networks.
Before: ELREB7003, ELREB8001.
A. Gurskas
ELREM3006.
Operating Systems  3 kr. (32L, 16Lab, 72S).
Introduction to operating systems. Operating systems classification.
Structures and interfaces of operating systems. The common appointment,
the special appointment, network, multiusers and distributed operating
systems. Configuration and supervision of operating systems. Directions
of operating systems development.
Before: ELREB7003, ELREB6001, ELREB5001.
A. Gurskas
ELREM3004.
Design of Elektrodynamic Devices  4 (1) kr. (48L, 16T, 96S).
Fundamentals of electrodynamic devices simulation. Models of transmission
lines and their elements. Models of helical and meander slowwave
structures. Calculations of parameters and characteristics of signal
tracts in the frequency and time domains. Software for design of electrodynamic
devices.
Before: ELRE5004, ELREM2004.
S. Štaras
