Design of full-connected hybrid precoding based on an equivalent channel in millimeter-wave massive MIMO system

Haiyan CAO; Zhiyao MA; Yingjuan ZHI; Renqing LIU; Fangmin XU; Xin FANG

doi:10.11959/j.issn.1000-0801.2021017

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Design of full-connected hybrid precoding based on an equivalent channel in millimeter-wave massive MIMO system

Research and Development | 更新时间：2024-06-05

- Design of full-connected hybrid precoding based on an equivalent channel in millimeter-wave massive MIMO system
- Telecommunications Science Vol. 37, Issue 1, Pages: 85-93(2021)
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- DOI：10.11959/j.issn.1000-0801.2021017
  CLC： TN929.5
- Published Online：2021-01，
  
  Published：20 January 2021
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Haiyan CAO, Zhiyao MA, Yingjuan ZHI, et al. Design of full-connected hybrid precoding based on an equivalent channel in millimeter-wave massive MIMO system[J]. Telecommunications science, 2021, 37(1): 85-93.
DOI：

Haiyan CAO, Zhiyao MA, Yingjuan ZHI, et al. Design of full-connected hybrid precoding based on an equivalent channel in millimeter-wave massive MIMO system[J]. Telecommunications science, 2021, 37(1): 85-93. DOI： 10.11959/j.issn.1000-0801.2021017.

摘要

为了提升毫米波大规模MIMO系统中基于全连接结构的混合预编码性能，提出一种基于等效信道两步设计法的混合预编码方案。首先结合发送端模拟预编码矩阵、接收端模拟组合矩阵和信道矩阵构造等效信道，以最大化等效信道增益为目标设计出收发端的模拟部分，之后对数字预编码矩阵与数字组合矩阵逐列应用最小二乘准则进行求解，设计出收发端数字部分。仿真结果表明，所提算法能够逼近最优全数字预编码方案且具有较低的复杂度，并具有较强的容错性。

Abstract

In order to improve the performance of hybrid precoding scheme based on fully connected structure in millimeter-wave massive MIMO system

a hybrid precoding scheme based on an equivalent channel with two-step design method was proposed.Firstly

the equivalent channel was constructed by combining the analog precoding matrix at the transmitter

the analog combining matrix and the channel matrix at the receiver

and the analog part of the transceiver was designed to maximize the equivalent channel gain.Furthermore

the least squares criterion was applied to derive the digital precoding matrix and the digital combination matrix column by column to design the digital part of the transceiver.Simulation results show that the proposed algorithm can approximate the optimal digital precoding scheme and has lower complexity and stronger fault tolerance.

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references

LU L , LI G Y , SWINDLEHURST A L , et al . An overview of massive MIMO:benefits and challenges [J ] . IEEE Journal of Selected Topics in Signal Processing , 2014 , 8 ( 5 ): 742 - 758 .

XIE T , DAI L , GAO X , et al . Geometric mean decomposition based hybridprecoding for millimeter wave massive MIMO [J ] . China Communications , 2018 , 15 ( 5 ): 229 - 238 .

LI L , HE J , YANG L L , et al . Spectral and energy-efficiency of multi-pair two-way massive MIMO relay systems experiencing channel aging [J ] . IEEE Access , 2019 ( 7 ): 46014 - 46032 .

曹海燕 , 杨晓慧 , 胡文娟 , 等 . 毫米波大规模MIMO 中基于部分连接的混合预编码方案 [J ] . 电信科学 , 2020 , 36 ( 2 ): 35 - 42 .

CAO H Y , YANG X H , HU W J , et al . Hybrid precoding with sub-connected architecture for millimeter wave massive MIMO system [J ] . Telecommunications Science , 2020 , 36 ( 2 ): 35 - 42 .

AYACH E , HEATH R W,ABU-SURRA S , et al . Low complexity precoding for large millimeter wave MIMO systems [C ] // Proceedings of 2012 IEEE International Conference on Communications (ICC) . Piscataway:IEEE Press , 2012 : 3724 - 3729 .

BUZZI S , ANDREA C D , FOGGI T , et al . Single-carrier modulation versus OFDM for millimeter-wave wireless MIMO [J ] . IEEE Transactions on Communications , 2018 , 66 ( 3 ): 1335 - 1348 .

DAL L , GAO X , HAN S , et al . Near-optimal hybrid analog and digital on precoding for downlink mmWave massive MIMO sustems [C ] // Proceedings of 2015 IEEE International Conference on Communications . Piscataway:IEEE Press , 2015 : 1334 - 1339 .

ZHANG D , WANG Y , LI X , et al . Hybridly connected structure for hybrid beamforming in mmWave massive MIMO systems [J ] . IEEE Transactions on Communications , 2018 , 6 ( 2 ): 662 - 674 .

ELAYACH O , RAJAGOPAL S , ABU-SURRA S , et al . Spatially sparse precoding in millimeter wave MIMO systems [J ] . IEEE Transactions on Wireless Communications , 2014 , 13 ( 3 ): 1499 - 1513 .

CUI M Y , ZOU W X . Low complexity joint hybrid precoding for millimeter wave MIMO systems [J ] . 中国通信 , 2019 , 16 ( 2 ): 59 - 68 .

CUI M Y , ZOU W X . Low complexity joint hybrid precoding for millimeter wave MIMO systems [J ] . China Communications , 2019 , 16 ( 2 ): 59 - 68 .

谢斌 , 谢舒闽 , 刘述睿 . 基于毫米波大规模MIMO的混合RZF预编码算法 [J ] . 电信科学 , 2017 , 33 ( 3 ): 29 - 35 .

XIE B , XIE S M , LIU S R . Hybrid RZF precoding algorithm for mmWave massive MIMO system [J ] . Telecommunications Science , 2017 , 33 ( 3 ): 29 - 35 .

ZHANG D , PAN P , YOU R , et al . SVD-based low-complexity hybrid precoding for millimeter-wave MIMO systems [J ] . IEEE Communications Letters , 2018 , 2 ( 10 ): 2176 - 2179 .

RAGHAVAN V , SAYEED A M . Sublinear capacity scaling laws for sparse MIMO channels [J ] . IEEE Transactions on Information Theory , 2010 , 57 ( 1 ): 345 - 364 .

CROSWELL W . Antenna theory,analysis,and design [J ] . IEEE Antennas ＆ Propagation Society Newsletter , 1982 , 24 ( 6 ): 28 - 29 .

ZHANG D , WANG Y , LI X , et al . Hybridly-connected structure for hybrid beamforming in mmWave massive MIMO systems [J ] . IEEE Transactions on Communications , 2018 , 66 ( 2 ): 662 - 674 .

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