Advanced base station precoding and user receiver designs for LTE-Advanced networks

Rana A. Abdelaal; Alireza S. Behbahani; Ahmed M. Eltawil

doi:10.1109/ICCNC.2015.7069488

Advanced base station precoding and user receiver designs for LTE-Advanced networks

Rana A. Abdelaal, Alireza S. Behbahani, Ahmed M. Eltawil

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

One of the key challenges to enable high data rates in the downlink of LTE-Advanced (LTE-A) is the precoding and receiver design. In this work, we focus primarily on the UE and the base station (BS) processing, particularly on estimating and using the interference resulting from strong neighboring stations. In this paper, we propose a novel receiver design that performs well in the presence of interference. Furthermore, we present a precoding scheme that the BS can use to maximize the signal-to-interference plus noise-ratio (SINR). The proposed algorithm performs well under high speed channels. The limitations of the Minimum Mean Square Error (MMSE) receiver have been discussed and it was used for comparison purposes with the proposed approach. Finally, an interference free scenario is used as a benchmark to evaluate the proposed system performance.

Original language	English (US)
Title of host publication	2015 International Conference on Computing, Networking and Communications, ICNC 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479969593
DOIs	https://doi.org/10.1109/ICCNC.2015.7069488
State	Published - Jan 1 2015
Externally published	Yes

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10.1109/ICCNC.2015.7069488

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title = "Advanced base station precoding and user receiver designs for LTE-Advanced networks",

abstract = "One of the key challenges to enable high data rates in the downlink of LTE-Advanced (LTE-A) is the precoding and receiver design. In this work, we focus primarily on the UE and the base station (BS) processing, particularly on estimating and using the interference resulting from strong neighboring stations. In this paper, we propose a novel receiver design that performs well in the presence of interference. Furthermore, we present a precoding scheme that the BS can use to maximize the signal-to-interference plus noise-ratio (SINR). The proposed algorithm performs well under high speed channels. The limitations of the Minimum Mean Square Error (MMSE) receiver have been discussed and it was used for comparison purposes with the proposed approach. Finally, an interference free scenario is used as a benchmark to evaluate the proposed system performance.",

author = "Abdelaal, {Rana A.} and Behbahani, {Alireza S.} and Eltawil, {Ahmed M.}",

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doi = "10.1109/ICCNC.2015.7069488",

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Advanced base station precoding and user receiver designs for LTE-Advanced networks. / Abdelaal, Rana A.; Behbahani, Alireza S.; Eltawil, Ahmed M.
2015 International Conference on Computing, Networking and Communications, ICNC 2015. Institute of Electrical and Electronics Engineers Inc., 2015.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Advanced base station precoding and user receiver designs for LTE-Advanced networks

AU - Abdelaal, Rana A.

AU - Behbahani, Alireza S.

AU - Eltawil, Ahmed M.

N1 - Generated from Scopus record by KAUST IRTS on 2019-11-20

PY - 2015/1/1

Y1 - 2015/1/1

N2 - One of the key challenges to enable high data rates in the downlink of LTE-Advanced (LTE-A) is the precoding and receiver design. In this work, we focus primarily on the UE and the base station (BS) processing, particularly on estimating and using the interference resulting from strong neighboring stations. In this paper, we propose a novel receiver design that performs well in the presence of interference. Furthermore, we present a precoding scheme that the BS can use to maximize the signal-to-interference plus noise-ratio (SINR). The proposed algorithm performs well under high speed channels. The limitations of the Minimum Mean Square Error (MMSE) receiver have been discussed and it was used for comparison purposes with the proposed approach. Finally, an interference free scenario is used as a benchmark to evaluate the proposed system performance.

AB - One of the key challenges to enable high data rates in the downlink of LTE-Advanced (LTE-A) is the precoding and receiver design. In this work, we focus primarily on the UE and the base station (BS) processing, particularly on estimating and using the interference resulting from strong neighboring stations. In this paper, we propose a novel receiver design that performs well in the presence of interference. Furthermore, we present a precoding scheme that the BS can use to maximize the signal-to-interference plus noise-ratio (SINR). The proposed algorithm performs well under high speed channels. The limitations of the Minimum Mean Square Error (MMSE) receiver have been discussed and it was used for comparison purposes with the proposed approach. Finally, an interference free scenario is used as a benchmark to evaluate the proposed system performance.

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U2 - 10.1109/ICCNC.2015.7069488

DO - 10.1109/ICCNC.2015.7069488

M3 - Conference contribution

SN - 9781479969593

BT - 2015 International Conference on Computing, Networking and Communications, ICNC 2015

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Advanced base station precoding and user receiver designs for LTE-Advanced networks

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