Lectures:
Low transmission systems,
transmission systems parameters (bandwidth, reference downturn, the residual
downturn, útlumové bias, group delay, distortion group delay, nonlinear
distortion, the dynamics of the channel, noice, understandable
misunderstandings). Pupins low-frequency cables. Key parts of low-frequency
transmission systems forks, the stability of telephone lines, echoes the
telephone lines, telephone kompandors.
Supporting telephone systems,
frequency plan, modes of operation, the basic group of telephone channels,
the creation of a basic channel group (direct modulation, single
předmodulace group předmodulace), the creation of basic secondary, tertiary
and quarterly groups, create a line zone.
Supporting telephone systems,
atenuation bias telephone channel. Sources supporting frequencies,
supporting the classification systems in ITU-T, Line tracts supporting
systems, reference circuit, the involvement of line amplifiers and control
levels.
Digital transmission systems, Pulse
code modulation, linear and adaptive DM modulation, differential Pulse code
modulation system PCM 30/32, PCM 1st Regulations. EncodersPCM, kompandors
and non-linear coders,
Digital multiplex equipment of
higher orders, balancing the transmission speed, synchronous and
asynchronous systems with ADM, transkoders PCM / ADPCM.
Cruises tracts of digital systems
and service signals, repeater and remote control, the transfer of groups of
channels between analog and digital multiple systems.
Systems for the transmission of
radio broadcasts, characterization, Mono and stereo transmission, reference
circuit, the organization network, low-frequency, high frequency and digital
transmission. Systems for the transmission of television programmes, the
organization network, the types and arrangement of signals, means of
transmission.
Telegraph transmission systems and
for the transmission of visual telegraphy, alphabetical and image
telegraphy. The transmission of remote data processing, transmission in the
base and přeloženém zone, ways of transmission security
Network SDH system, structure,
methods of mapping signals
Synchronous groups signals, the
inclusion of PDH 4th signal contribution to the STM-1
Integrating signals PDH 1st level
to STM-1
Integrating signals PDH 3rd levelto
STM-1
Mapping ATM cells and IP datagrams
into the STM-1
Creation of the administrative units of higher orders.
Exercises:
Introduction to the subject.
calculations on the basic unit used
in transmission technology.
atennuation calculations on the
transmission path.
calculations on crosstalks in the
transmission path.
1st quiz
calculations in digital
transmission technology.
2nd quiz
Credit, a replacement date for the
tests.
Laboratories:
Lab. cv. 1st Measuring 1.
Lab. cv. 2nd Measurements 2.
Lab. cv. 3rd Measurements 3.
Excursions - SDH node.
Lab. cv. 4th Measuring 4 -
Measurement of the broadcast of muldexu.
Lab. cv. 5th Measurements No.5 -
Measurement of the entrance of the muldexu.
Projects:
Individual work No.1.: The FDM
system for telephone network consisting of 5 TÚ, 24 UÚ and 84 MTÚ.
Individual work No.1.: The PDH
system for telephone network consisting of 5 TÚ, 24 UÚ and 84 MTÚ.
Individual work No.1.: The SDH
system for telephone network consisting of 4 knots SDH.
Low transmission systems,
transmission systems parameters (bandwidth, reference downturn, the residual
downturn, útlumové bias, group delay, distortion group delay, nonlinear
distortion, the dynamics of the channel, noice, understandable
misunderstandings). Pupins low-frequency cables. Key parts of low-frequency
transmission systems forks, the stability of telephone lines, echoes the
telephone lines, telephone kompandors.
Supporting telephone systems,
frequency plan, modes of operation, the basic group of telephone channels,
the creation of a basic channel group (direct modulation, single
předmodulace group předmodulace), the creation of basic secondary, tertiary
and quarterly groups, create a line zone.
Supporting telephone systems,
atenuation bias telephone channel. Sources supporting frequencies,
supporting the classification systems in ITU-T, Line tracts supporting
systems, reference circuit, the involvement of line amplifiers and control
levels.
Digital transmission systems, Pulse
code modulation, linear and adaptive DM modulation, differential Pulse code
modulation system PCM 30/32, PCM 1st Regulations. EncodersPCM, kompandors
and non-linear coders,
Digital multiplex equipment of
higher orders, balancing the transmission speed, synchronous and
asynchronous systems with ADM, transkoders PCM / ADPCM.
Cruises tracts of digital systems
and service signals, repeater and remote control, the transfer of groups of
channels between analog and digital multiple systems.
Systems for the transmission of
radio broadcasts, characterization, Mono and stereo transmission, reference
circuit, the organization network, low-frequency, high frequency and digital
transmission. Systems for the transmission of television programmes, the
organization network, the types and arrangement of signals, means of
transmission.
Telegraph transmission systems and
for the transmission of visual telegraphy, alphabetical and image
telegraphy. The transmission of remote data processing, transmission in the
base and přeloženém zone, ways of transmission security
Network SDH system, structure,
methods of mapping signals
Synchronous groups signals, the
inclusion of PDH 4th signal contribution to the STM-1
Integrating signals PDH 1st level
to STM-1
Integrating signals PDH 3rd levelto
STM-1
Mapping ATM cells and IP datagrams
into the STM-1
Creation of the administrative units of higher orders.
Exercises:
Introduction to the subject.
calculations on the basic unit used
in transmission technology.
atennuation calculations on the
transmission path.
calculations on crosstalks in the
transmission path.
1st quiz
calculations in digital
transmission technology.
2nd quiz
Credit, a replacement date for the
tests.
Laboratories:
Lab. cv. 1st Measuring 1.
Lab. cv. 2nd Measurements 2.
Lab. cv. 3rd Measurements 3.
Excursions - SDH node.
Lab. cv. 4th Measuring 4 -
Measurement of the broadcast of muldexu.
Lab. cv. 5th Measurements No.5 -
Measurement of the entrance of the muldexu.
Projects:
Individual work No.1.: The FDM
system for telephone network consisting of 5 TÚ, 24 UÚ and 84 MTÚ.
Individual work No.1.: The PDH
system for telephone network consisting of 5 TÚ, 24 UÚ and 84 MTÚ.
Individual work No.1.: The SDH
system for telephone network consisting of 4 knots SDH.