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Electronic Noise and Analogue modelling (Forår 2013)

Kursuskode : EENAME-U01
ECTS Point : 7,5 Status : Tilvalg for den valgte retning
Placering : 5-7 semester Timer pr. uge : 4
Længde : 1 semester Undervisningssprog : Engelsk

Hovedindhold : Internal Noise: Thermal-, Shot-, Flicker-, Avalanche- and Popcorn-Noise.

Noise probability distribution. Noise Spectrum.
Small-signal noise models of passive components and semiconductor components e.g. diodes, transistors (Bipolar transistor, J-FET, MOS-FET) and op-amps.

Small-signal Noise Analysis on Semiconductor Amplifier Circuits.

Frequency Domain Noise -Calculation, -Simulation and -Measurements.

Noise in Systems: Dynamic range, Signal to Noise Ratio, Noise Factor, Noise Figure, Noise Temperature, Equivalent input Noise, Cascading.

External Noise: Conducted Noise, Power Supply Rejection Ratio, Inductive or Capacitive Coupled Noise. Layout. Filtering. Shielding. Differential- and Common- Mode Noise.
Undervisningsform : Overview lectures (less than 50% of the time) + group assignments.

In some weeks, especially in the end of course, all the time may be set aside for bigger assignments.

The group can discuss the assignments with the teacher inside the scheduled time. Outside the scheduled time students must use e-mail. Response time objective: E-mails will be answered before end of the following workday.

The group is encouraged to use common engineering procedures to judge their own work, so normally the teacher will only give feedback on specific issues, by request.
Krævede forudsætninger : Circuit and filter theory, analog simulation, analog electronics, electro physics and mathematics equivalent to end of 3rd semester.
Ansvarlig underviser : Lars Maack , lmaa@dtu.dk