Ultra-high 435-bit/s/Hz spectral efficiency using N-dimentional multiplexing and modulation link with pol-muxed 52 orbital angular momentum (OAM) modes carrying Nyquist 32-QAM signals.
Jian WangJun LiuXin LvLong ZhuDan WangShuhui LiAndong WangYifan ZhaoYun LongJing DuXiao HuNan ZhouShi ChenLiang FangFan ZhangPublished in: ECOC (2015)
Keyphrases
- ultra high
- amplitude modulation
- frequency modulation
- modulation scheme
- data handling
- bit error rate
- signal detection
- ofdm system
- sampling rate
- van der
- high resolution
- received signal
- video streams
- frequency band
- band limited
- learning rate
- high speed
- single channel
- signal processing
- frame rate
- low signal to noise ratio
- computer simulation
- wireless sensor networks
- databases