.png){kind=icon}
Return
Vector permutation modulation
.png){kind=icon}
PRE
AI
DOI：10.1109/LCOMM.2005.1496578.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
This article introduced a new class. of codes for transmission over a Gaussian channel. The new scheme, named vector permutation modulation (VPM), is an extension of Slepian's (scalar) permutation modulation (SPM) to the case where codeword components are L-dimensional vectors. A method is presented for maximum-likelihood detection in additive white Gaussian noise and fading channels. Since SPM is a special case of VPM, this method can also be used for SPM detection in fading channels. We solve the problem of finding the reference codeword which maximizes code rate for a given average energy. It is shown that VPM performs significantly better than its scalar counterpart.
Keywords:
permutation modulation
permutation codes
multidimensional signaling
Journal
IF:
4.4
Papers:
1.3W
Citations:
2.2W
Organization
No organization information available
Cited Papers
.png){kind=icon}
ShareSave
Influence of secondary structure (helical conformation) on stereoselectivity in peptide couplings
PREAI
ShareSave no more
no more