Transmitter comparison and unequal bit error probabilities in coherent QPSK systems
Paper in proceedings, 2007

We compare different QPSK transmitters and find that some simple configurations can give rise to a significant difference in BER between the two transmitted bits. The optimum receiver filter bandwidth is affected by this phenomenon. © 2006 Optical Society of America.

Author

Hongxia Zhao

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Erik Agrell

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference

OTuH2-

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/OFC.2007.4348798

ISBN

1557528314

More information

Latest update

3/29/2018