Multi-dimensional constellation tilting for reducing the power loss of tomlinson-harashima precoder

Joondoo Kim; Chungyong Lee

doi:10.1007/s11277-013-1054-7

Multi-dimensional constellation tilting for reducing the power loss of tomlinson-harashima precoder

Joondoo Kim, Chungyong Lee

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

We propose a multi-dimensional extension of the constellation tilting (CT) method for reducing the power loss of Tomlinson-Harashima precoding. By the extension, constellations for multiple signal streams are simultaneously rotated at a proper angle so that the number of available tilting angles is rapidly increased. Then, this growth of the available angles improves the performance of CT and computer simulations show that the proposed extension obtains the enhanced power reduction effect.

Original language	English
Pages (from-to)	1043-1049
Number of pages	7
Journal	Wireless Personal Communications
Volume	72
Issue number	2
DOIs	https://doi.org/10.1007/s11277-013-1054-7
Publication status	Published - 2013 Sep

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1007/s11277-013-1054-7

Fingerprint Dive into the research topics of 'Multi-dimensional constellation tilting for reducing the power loss of tomlinson-harashima precoder'. Together they form a unique fingerprint.

Cite this

@article{c2030d12de9a44cba661256076d93810,

title = "Multi-dimensional constellation tilting for reducing the power loss of tomlinson-harashima precoder",

abstract = "We propose a multi-dimensional extension of the constellation tilting (CT) method for reducing the power loss of Tomlinson-Harashima precoding. By the extension, constellations for multiple signal streams are simultaneously rotated at a proper angle so that the number of available tilting angles is rapidly increased. Then, this growth of the available angles improves the performance of CT and computer simulations show that the proposed extension obtains the enhanced power reduction effect.",

author = "Joondoo Kim and Chungyong Lee",

year = "2013",

month = sep,

doi = "10.1007/s11277-013-1054-7",

language = "English",

volume = "72",

pages = "1043--1049",

journal = "Wireless Personal Communications",

issn = "0929-6212",

publisher = "Springer Netherlands",

number = "2",

}

TY - JOUR

T1 - Multi-dimensional constellation tilting for reducing the power loss of tomlinson-harashima precoder

AU - Kim, Joondoo

AU - Lee, Chungyong

PY - 2013/9

Y1 - 2013/9

N2 - We propose a multi-dimensional extension of the constellation tilting (CT) method for reducing the power loss of Tomlinson-Harashima precoding. By the extension, constellations for multiple signal streams are simultaneously rotated at a proper angle so that the number of available tilting angles is rapidly increased. Then, this growth of the available angles improves the performance of CT and computer simulations show that the proposed extension obtains the enhanced power reduction effect.

AB - We propose a multi-dimensional extension of the constellation tilting (CT) method for reducing the power loss of Tomlinson-Harashima precoding. By the extension, constellations for multiple signal streams are simultaneously rotated at a proper angle so that the number of available tilting angles is rapidly increased. Then, this growth of the available angles improves the performance of CT and computer simulations show that the proposed extension obtains the enhanced power reduction effect.

UR - http://www.scopus.com/inward/record.url?scp=84883232045&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84883232045&partnerID=8YFLogxK

U2 - 10.1007/s11277-013-1054-7

DO - 10.1007/s11277-013-1054-7

M3 - Article

AN - SCOPUS:84883232045

VL - 72

SP - 1043

EP - 1049

JO - Wireless Personal Communications

JF - Wireless Personal Communications

SN - 0929-6212

IS - 2

ER -