Return
Binary CPMs With Improved Spectral Efficiency
DOI:10.1109/LCOMM.2015.2502247.png)
Abstract
En 中文
We design new continuous phase modulation (CPM) formats, which are based on the combination of a proper precoder with binary input and a ternary CPM. The proposed precoder constrains the signal phase evolution in order to increase the minimum Euclidean distance, and to limit the bandwidth expansion due to the use of a ternary CPM. The resulting schemes are highly spectrally efficient and outperform classical binary and quaternary formats in terms of coded and uncoded performance.
Keywords:
Continuous phase modulation
spectral efficiency
precoding
Journal
IF:
4.4
Papers:
1.3W
Citations:
2.2W
Organization
Cited Papers
no more

