Computer Science – Other Computer Science
Scientific paper
2010-02-25
A. Roy, K. Ghosh, S. Mondal and B. N. Ray, "Processing of Communication Signal Using Operational Transconductance Amplifier",
Computer Science
Other Computer Science
Journal of Telecommunications,Volume 1, Issue 1, pp118-122, February 2010
Scientific paper
This paper proposes a signal processing methodology of communication system and realized that circuits using operational transconductance amplifier (OTA). Two important classes of communication circuit, delta modulator and compander have been designed using that procedure. In the first implementation coded pulse modulation system is demonstrated which employ sampling, quantizing and coding to convert analog waveforms to digital signals while the second gives data compression and expansion in digital communication system. The proposed compander circuit is realized with operational transconductance amplifier and diode. Required power supply to operate the circuit is 3.5V. Performance of the circuits realized with OTAs has been demonstrated through SPICE simulation.
Ghosh Kajal K.
Mondal Soumen
Ray B. N.
Roy Anirban
No associations
LandOfFree
Processing of Communication Signal Using Operational Transconductance Amplifier does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Processing of Communication Signal Using Operational Transconductance Amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processing of Communication Signal Using Operational Transconductance Amplifier will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-380462