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Hybrid beamforming design for full-duplex millimeter wave communication dataset

Hybrid beamforming design for full-duplex millimeter wave communication dataset
Hybrid beamforming design for full-duplex millimeter wave communication dataset
Data associated with the publication: Katla, Satyanarayana; El-Hajjar, Mohammed; Hanzo, Lajos / Hybrid beamforming design for full-duplex millimeter wave communication. In: IEEE Transactions on Vehicular Technology, accepted on 27.11.2018.Paper abstract: Harnessing the abundant availability of spectral resources at millimeter wave (mmWave) frequencies is an attractive solution to meet the escalating data rate demands. Additionally, it has been shown that full-duplex (FD) communication has the potential of doubling the bandwidth efficiency. However, the presence of significant residual self-interference (SI), which is especially more pronounced at mmWave frequencies because of the non-linearities in the hardware components, erodes the full potential of FD in practice. Conventionally, the residual SI is canceled in the baseband using digital processing with the aid of a transmit precoder. In this work, we propose a hybrid beamforming design for FD mmWave communications, where the SI is canceled by the joint design of beamformer weights at the radio-frequency (RF) and the precoder as well as combiner in the baseband. Our proposed design preserves the dimensions of the transmit signal, while suppressing the SI. We demonstrate that our joint design is capable of reducing the SI by upto 30 dB, hence performing similarly to the interference-free FD system while being computationally efficient. Our simulation results show that the proposed design significantly outperforms eigen-beamforming.
University of Southampton
Katla, Satyanarayana
f3436daa-e5da-4b3c-ab4b-ad07a0cef99a
El-Hajjar, Mohammed
3a829028-a427-4123-b885-2bab81a44b6f
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Katla, Satyanarayana
f3436daa-e5da-4b3c-ab4b-ad07a0cef99a
El-Hajjar, Mohammed
3a829028-a427-4123-b885-2bab81a44b6f
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Katla, Satyanarayana, El-Hajjar, Mohammed and Hanzo, Lajos (2018) Hybrid beamforming design for full-duplex millimeter wave communication dataset. University of Southampton doi:10.5258/SOTON/D0737 [Dataset]

Record type: Dataset

Abstract

Data associated with the publication: Katla, Satyanarayana; El-Hajjar, Mohammed; Hanzo, Lajos / Hybrid beamforming design for full-duplex millimeter wave communication. In: IEEE Transactions on Vehicular Technology, accepted on 27.11.2018.Paper abstract: Harnessing the abundant availability of spectral resources at millimeter wave (mmWave) frequencies is an attractive solution to meet the escalating data rate demands. Additionally, it has been shown that full-duplex (FD) communication has the potential of doubling the bandwidth efficiency. However, the presence of significant residual self-interference (SI), which is especially more pronounced at mmWave frequencies because of the non-linearities in the hardware components, erodes the full potential of FD in practice. Conventionally, the residual SI is canceled in the baseband using digital processing with the aid of a transmit precoder. In this work, we propose a hybrid beamforming design for FD mmWave communications, where the SI is canceled by the joint design of beamformer weights at the radio-frequency (RF) and the precoder as well as combiner in the baseband. Our proposed design preserves the dimensions of the transmit signal, while suppressing the SI. We demonstrate that our joint design is capable of reducing the SI by upto 30 dB, hence performing similarly to the interference-free FD system while being computationally efficient. Our simulation results show that the proposed design significantly outperforms eigen-beamforming.

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More information

Published date: 30 November 2018
Organisations: School of Electronics and Computer Science, Next Generation Wireless

Identifiers

Local EPrints ID: 426822
URI: https://eprints.soton.ac.uk/id/eprint/426822
PURE UUID: dcb24db0-d1ca-41ee-bc3f-b8f330f73524
ORCID for Satyanarayana Katla: ORCID iD orcid.org/0000-0002-5411-3962
ORCID for Mohammed El-Hajjar: ORCID iD orcid.org/0000-0002-7987-1401
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 13 Dec 2018 10:33
Last modified: 16 Feb 2019 01:25

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Contributors

Creator: Satyanarayana Katla ORCID iD
Creator: Mohammed El-Hajjar ORCID iD
Creator: Lajos Hanzo ORCID iD

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