Ultra-Broadband Electrical Signal Generation and IM/DD Transmission of QAM Signals at Symbol Rates Up to 90 GBd.
Christoph FüllnerDengyang FangPatrick MatallaWolfgang FreudeChristian KoosSebastian RandelPublished in: ECOC (2021)
Keyphrases
- direct sequence spread spectrum
- signal processing
- amplitude modulation
- high speed
- modulation scheme
- signal acquisition
- frequency modulation
- signal detection
- wireless systems
- frequency spectrum
- video signals
- input signals
- received signal
- bit error rate
- original signal
- multidimensional signals
- fading channels
- physical layer
- low signal to noise ratio
- hilbert huang transform
- radio frequency
- acoustic emission
- ecg signals
- power transmission
- biomedical signals
- data transmission
- single channel
- signal analysis
- fundamental frequency
- slowly varying
- electrical activity
- heart rate
- short time fourier transform
- mimo systems
- signal reconstruction
- ofdm system
- frequency domain
- control signals
- orthogonal frequency division multiplexing
- acoustic signal
- frequency hopping
- gaussian white noise
- non stationary
- transcranial magnetic stimulation
- empirical mode decomposition
- wireless communication
- bitstream
- subband
- weak signal