Add to ORKGOptical coherent transmission links utilize a four-dimensional (4d) signal space. We review the search for good modulation formats in 4d, as well the properties of these formats under the (subset of all possible) 4d rotations that occur during fiber transmission
Coded modulation (CM) is the combination of forward error correction (FEC) and multilevel constellat...
We quantify the performance of regular four-dimensional constellations with high spectral efficiency...
We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical ...
Optical coherent transmission links utilize a four-dimensional (4d) signal space. We review the sear...
Coherent optical transmission systems have a four-dimensional (4-D) signal space (two quadratures in...
This thesis covers multidimensional modulation formats for coherent optical communication systems in...
We present and discuss a real four-dimensional (4d) channel model for coherent links, and compare it...
We investigate power-efficient modulation formats in the four-dimensional signal space that is used ...
We present and discuss optimized four-dimensional modulation formats that have better sensitivities ...
To increase the data rates of fiber-optic communication systems, modulation formats with higher spec...
This chapter overviews the relatively large body of work (experimental and theoretical) on modulatio...
We review the design of multidimensional modulations by maximizing generalized mutual information an...
Shaping modulation formats in multi-dimensional (MD) space is an effective approach to harvest spect...
We experimentally investigate mutual information and generalized mutual information for coherent opt...
Four dimensional modulation as a means of improving communication efficiency on the band-limited Gau...
Coded modulation (CM) is the combination of forward error correction (FEC) and multilevel constellat...
We quantify the performance of regular four-dimensional constellations with high spectral efficiency...
We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical ...
Optical coherent transmission links utilize a four-dimensional (4d) signal space. We review the sear...
Coherent optical transmission systems have a four-dimensional (4-D) signal space (two quadratures in...
This thesis covers multidimensional modulation formats for coherent optical communication systems in...
We present and discuss a real four-dimensional (4d) channel model for coherent links, and compare it...
We investigate power-efficient modulation formats in the four-dimensional signal space that is used ...
We present and discuss optimized four-dimensional modulation formats that have better sensitivities ...
To increase the data rates of fiber-optic communication systems, modulation formats with higher spec...
This chapter overviews the relatively large body of work (experimental and theoretical) on modulatio...
We review the design of multidimensional modulations by maximizing generalized mutual information an...
Shaping modulation formats in multi-dimensional (MD) space is an effective approach to harvest spect...
We experimentally investigate mutual information and generalized mutual information for coherent opt...
Four dimensional modulation as a means of improving communication efficiency on the band-limited Gau...
Coded modulation (CM) is the combination of forward error correction (FEC) and multilevel constellat...
We quantify the performance of regular four-dimensional constellations with high spectral efficiency...
We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical ...