Title :
A low-frequency digital spectrum analyzer for laboratory instruction
Author_Institution :
Dept. of Electr. & Comput. Eng., Syracuse Univ., NY, USA
fDate :
2/1/1988 12:00:00 AM
Abstract :
The design and implementation of a low-frequency spectrum analyzer is described. The design features a low-cost spectrum analyzer for use in the electrical engineering senior year communications laboratory. The frequency range of the spectrum analyzer extends from under 1 Hz up to 20 kHz. It covers the spectral region of interest in speech processing and baseband data transmission, and provides the students with a flexible signal analysis tool
Keywords :
education; spectral analysers; speech analysis and processing; student laboratory apparatus; 1 Hz to 20 kHz; LF digital spectrum analyzer; baseband data transmission; electrical engineering senior year communications laboratory; flexible signal analysis tool; laboratory instruction; speech processing; Digital modulation; Electrical engineering; Frequency; Instruments; Laboratories; Phase modulation; Sampling methods; Signal analysis; Signal processing; Spectral analysis;
Journal_Title :
Education, IEEE Transactions on
