Binary CPMs With Improved Spectral Efficiency
Copyright policy )Binary CPMs With Improved Spectral Efficiency
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.
This paper is accepted to be published as an IEEE Communication Letter
FOS: Computer and information sciences, Continuous phase modulation, Computer Science - Information Theory, Information Theory (cs.IT), Precoding, 621, Computer Science Applications1707 Computer Vision and Pattern Recognition, Modeling and Simulation, Spectral efficiency, Electrical and Electronic Engineering, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing
FOS: Computer and information sciences, Continuous phase modulation, Computer Science - Information Theory, Information Theory (cs.IT), Precoding, 621, Computer Science Applications1707 Computer Vision and Pattern Recognition, Modeling and Simulation, Spectral efficiency, Electrical and Electronic Engineering, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).4 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!