Codebook design of generalized space shift keying for FDD massive MIMO systems in spatially correlated channels

Hoondong Noh, Younsun Kim, Juho Lee, Chungyong Lee

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The massive multiple-input multiple-output (MIMO) system is one of the most promising techniques for beyond fourth-generation (B4G) wireless communication systems. However, supporting a downlink (DL) frequency-division duplex (FDD) massive MIMO system for backward compatibility might be a bottleneck problem because the number of feedback bits for the FDD system is proportionate to the number of transmit antennas. In this perspective, the well-known generalized space-shift keying (GSSK) can be a suitable candidate to support the DL FDD massive MIMO system. In this paper, the GSSK activating all transmit antennas at once is named as port modulation (PM). PM has enormous potential to utilize the spatial resources of the massive MIMO system by linking precoding and the well-known spatial modulation (SM). In this paper, we propose a codebook design for PM, which makes it possible to improve the average bit error probability (ABEP) of PM without instantaneous channel state information (CSI) at the transmitter (CSIT) or additional efforts to design shaping filters. Simulation results show that when the base station consists of a large number of spatially correlated transmit antennas, the proposed codebook design offers lower ABEP than other limited feedback or open-loop systems, such as spacen-time-block-coded SM (STBC-SM).

Original languageEnglish
Article number6817585
Pages (from-to)513-523
Number of pages11
JournalIEEE Transactions on Vehicular Technology
Volume64
Issue number2
DOIs
Publication statusPublished - 2015 Feb 1

Fingerprint

Multiple-input multiple-output (MIMO) Systems
Codebook
Division
Modulation
Antenna
Error Probability
Antennas
Bottleneck Problem
Feedback
Limited Feedback
Precoding
Channel state information
Channel State Information
Wireless Communication
Base stations
Transmitter
Compatibility
Linking
Instantaneous
Communication Systems

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics

Cite this

@article{291b1fb56a9e40258fd44242539d6867,
title = "Codebook design of generalized space shift keying for FDD massive MIMO systems in spatially correlated channels",
abstract = "The massive multiple-input multiple-output (MIMO) system is one of the most promising techniques for beyond fourth-generation (B4G) wireless communication systems. However, supporting a downlink (DL) frequency-division duplex (FDD) massive MIMO system for backward compatibility might be a bottleneck problem because the number of feedback bits for the FDD system is proportionate to the number of transmit antennas. In this perspective, the well-known generalized space-shift keying (GSSK) can be a suitable candidate to support the DL FDD massive MIMO system. In this paper, the GSSK activating all transmit antennas at once is named as port modulation (PM). PM has enormous potential to utilize the spatial resources of the massive MIMO system by linking precoding and the well-known spatial modulation (SM). In this paper, we propose a codebook design for PM, which makes it possible to improve the average bit error probability (ABEP) of PM without instantaneous channel state information (CSI) at the transmitter (CSIT) or additional efforts to design shaping filters. Simulation results show that when the base station consists of a large number of spatially correlated transmit antennas, the proposed codebook design offers lower ABEP than other limited feedback or open-loop systems, such as spacen-time-block-coded SM (STBC-SM).",
author = "Hoondong Noh and Younsun Kim and Juho Lee and Chungyong Lee",
year = "2015",
month = "2",
day = "1",
doi = "10.1109/TVT.2014.2324822",
language = "English",
volume = "64",
pages = "513--523",
journal = "IEEE Transactions on Vehicular Technology",
issn = "0018-9545",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",

}

Codebook design of generalized space shift keying for FDD massive MIMO systems in spatially correlated channels. / Noh, Hoondong; Kim, Younsun; Lee, Juho; Lee, Chungyong.

In: IEEE Transactions on Vehicular Technology, Vol. 64, No. 2, 6817585, 01.02.2015, p. 513-523.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Codebook design of generalized space shift keying for FDD massive MIMO systems in spatially correlated channels

AU - Noh, Hoondong

AU - Kim, Younsun

AU - Lee, Juho

AU - Lee, Chungyong

PY - 2015/2/1

Y1 - 2015/2/1

N2 - The massive multiple-input multiple-output (MIMO) system is one of the most promising techniques for beyond fourth-generation (B4G) wireless communication systems. However, supporting a downlink (DL) frequency-division duplex (FDD) massive MIMO system for backward compatibility might be a bottleneck problem because the number of feedback bits for the FDD system is proportionate to the number of transmit antennas. In this perspective, the well-known generalized space-shift keying (GSSK) can be a suitable candidate to support the DL FDD massive MIMO system. In this paper, the GSSK activating all transmit antennas at once is named as port modulation (PM). PM has enormous potential to utilize the spatial resources of the massive MIMO system by linking precoding and the well-known spatial modulation (SM). In this paper, we propose a codebook design for PM, which makes it possible to improve the average bit error probability (ABEP) of PM without instantaneous channel state information (CSI) at the transmitter (CSIT) or additional efforts to design shaping filters. Simulation results show that when the base station consists of a large number of spatially correlated transmit antennas, the proposed codebook design offers lower ABEP than other limited feedback or open-loop systems, such as spacen-time-block-coded SM (STBC-SM).

AB - The massive multiple-input multiple-output (MIMO) system is one of the most promising techniques for beyond fourth-generation (B4G) wireless communication systems. However, supporting a downlink (DL) frequency-division duplex (FDD) massive MIMO system for backward compatibility might be a bottleneck problem because the number of feedback bits for the FDD system is proportionate to the number of transmit antennas. In this perspective, the well-known generalized space-shift keying (GSSK) can be a suitable candidate to support the DL FDD massive MIMO system. In this paper, the GSSK activating all transmit antennas at once is named as port modulation (PM). PM has enormous potential to utilize the spatial resources of the massive MIMO system by linking precoding and the well-known spatial modulation (SM). In this paper, we propose a codebook design for PM, which makes it possible to improve the average bit error probability (ABEP) of PM without instantaneous channel state information (CSI) at the transmitter (CSIT) or additional efforts to design shaping filters. Simulation results show that when the base station consists of a large number of spatially correlated transmit antennas, the proposed codebook design offers lower ABEP than other limited feedback or open-loop systems, such as spacen-time-block-coded SM (STBC-SM).

UR - http://www.scopus.com/inward/record.url?scp=84923169585&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84923169585&partnerID=8YFLogxK

U2 - 10.1109/TVT.2014.2324822

DO - 10.1109/TVT.2014.2324822

M3 - Article

AN - SCOPUS:84923169585

VL - 64

SP - 513

EP - 523

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

SN - 0018-9545

IS - 2

M1 - 6817585

ER -