Search Results - "Zhu, Dalin"

Auxiliary Beam Pair Enabled AoD and AoA Estimation in Closed-Loop Large-Scale Millimeter-Wave MIMO Systems by Dalin Zhu, Junil Choi, Heath, Robert W.

“…Channel estimation is of critical importance in millimeter-wave (mmWave) multiple-input multiple-output (MIMO) systems. Due to the use of large antenna arrays,…”
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Two-Dimensional AoD and AoA Acquisition for Wideband Millimeter-Wave Systems With Dual-Polarized MIMO by Dalin Zhu, Junil Choi, Heath, Robert W.

“…In this paper, a novel two-dimensional super-resolution angle-of-departure (AoD) and angle-of-arrival (AoA) estimation technique is proposed for wideband…”
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Profiling cortical morphometric similarity in perinatal brains: Insights from development, sex difference, and inter-individual variation by Wang, Ying, Zhu, Dalin, Zhao, Leilei, Wang, Xiaomin, Zhang, Zhe, Hu, Bin, Wu, Dan, Zheng, Weihao

“…•The study provide comprehensive insights into the development of morphometric similarity network (MSN) throughout the perinatal cortex.•The MSN exhibited a…”
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The mechanoreceptor Piezo is required for spermatogenesis in Bombyx mori by Zhang, Zhongjie, Liu, Xiaojing, Hu, Bo, Chen, Kai, Yu, Ye, Sun, Chenxin, Zhu, Dalin, Bai, Hua, Palli, Subba Reddy, Tan, Anjiang

“…The animal sperm shows high diversity in morphology, components, and motility. In the lepidopteran model insect, the silkworm Bombyx mori, two types of sperm,…”
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Coordinated Multi-Point Transmission Strategies for TDD Systems with Non-Ideal Channel Reciprocity by Han, Shengqian, Yang, Chenyang, Wang, Gang, Zhu, Dalin, Lei, Ming

“…This paper studies transmission strategies for downlink time division duplex coordinated multi-point (CoMP) systems with non-ideal uplink-downlink channel…”
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Trellis Exploration Algorithm Aided Unitary Precoder Design for Maximizing MIMO Capacity With Limited Feedback by Dalin Zhu, Natarajan, B.

“…In this letter, we present a novel approach to determine limited feedback-based unitary precoder for maximizing single user (SU)-MIMO capacity. Specifically, a…”
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A novel mutation in the UBAP1 gene causing hereditary spastic paraplegia: A case report and overview of the genotype-phenotype correlation by Li, Peiqiang, Huang, Xiande, Chai, Senmao, Zhu, Dalin, Huang, Huirong, Ma, Fengdie, Zhang, Shasha, Xie, Xiaodong

“…Hereditary Spastic Paraplegia (HSP) is considered to be one of the common neurodegenerative diseases with marked genetic heterogeneity. Recently, the mutations…”
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Quantitative assessment of preoperative brain development in pediatric congenital heart disease patients by synthetic MRI by Xu, Shengfang, Ma, Zihan, Zhang, Jinlong, Wang, Shaoyu, Ge, Xin, Yue, Songhong, Li, Xinyi, Qian, Jifang, Zhu, Dalin, Liu, Guangyao, Zhang, Jing

“…Objectives This study investigated the quantitative assessment and application of Synthetic MRI (SyMRI) for preoperative brain development in children with…”
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Robust Low-Complexity MMSE Precoding Algorithm for Cloud Radio Access Networks by Li, Na, Fei, Zesong, Xing, Chengwen, Zhu, Dalin, Lei, Ming

“…In this paper, the robust transceiver design for multi-cell distributed antenna systems is investigated, which is of great importance for the future mobile…”
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Cluster-based dynamic DL/UL reconfiguration method in centralized RAN TDD with trellis exploration algorithm by Dalin Zhu, Ming Lei

“…In this paper, we propose and evaluate a novel cluster-based dynamic downlink/uplink reconfiguration method in centralized TDD networks with dense deployment…”
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Residue Number System Arithmetic-Inspired Hopping-Pilot Pattern Design by Dalin Zhu, Natarajan, B

“…In this paper, we propose a novel application of residue number system (RNS) arithmetic in designing hopping-pilot patterns for cellular downlink orthogonal…”
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Auxiliary beam pair design in mmWave cellular systems with hybrid precoding and limited feedback by Dalin Zhu, Junil Choi, Heath, Robert W.

“…Auxiliary beam pairs are proposed in millimeter-wave cellular systems for closed-loop hybrid precoding. Pairs of custom designed analog beams are formed to…”
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Grassmannian Subspace Prediction for Precoded Spatial Multiplexing MIMO With Delayed Feedback by Zhu, Dalin, Zhang, Yu, Wang, Gang, Lei, Ming

“…In unitary precoded multi-antenna systems with delayed feedback, the quantized channel state information (CSI) may become outdated before its actual use at the…”
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Improving network throughput in 60GHz WLANs via multi-AP diversity by Xu Zhang, Sheng Zhou, Xiaolei Wang, Zhisheng Niu, Xiaokang Lin, Dalin Zhu, Ming Lei

“…Due to the limited diffracting ability of millimeter wave (mm-wave) signals, solving the blockage problem in 60GHz WLANs is one of major challenges. Since…”
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Energy efficiency of large scale MIMO systems with transmit antenna selection by Hui Li, Lingyang Song, Dalin Zhu, Ming Lei

“…In this paper, we perform transmit antenna selection to improve the energy efficiency of large scale MIMO systems. We first derive a good approximation of the…”
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Subcarrier and power optimization for device-to-device underlay communication using auction games by Chen Xu, Lingyang Song, Dalin Zhu, Ming Lei

“…An auction-based joint subcarrier and power allocation approach is investigated to improve the performance of device-to-device (D2D) communication underlay…”
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Cluster-Based Dynamic DL/UL Reconfiguration Method in Centralized RAN TDD with Dense Deployment of Remote Radio Units by Dalin Zhu, Ming Lei

“…In this paper, we propose and evaluate a novel cluster-based dynamic downlink/uplink reconfiguration method in centralized TDD networks with dense deployment…”
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Almost sure exponential stability of stochastic nonlinear semi-Markov jump T-S fuzzy systems under intermittent EDF scheduling controller by Zhu, Dalin, Zhu, Quanxin

“…This paper studies the almost sure exponential stability (ASES) with a random switching process of stochastic nonlinear semi-Markov jump T-S Fuzzy systems…”
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Residue Number System Arithmetic Assisted Coded Frequency-Hopped OFDMA by Zhu, Dalin, Natarajan, Balasubramaniam

“…We propose an RNS arithmetic-based FH pattern design approach that is well suited and easy to implement for practical OFDMA systems. The proposed FH scheme…”
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On the Quantization and Prediction for Precoded MIMO with Delayed Limited Feedback by Dalin Zhu, Ming Lei

“…In closed-loop precoded multiple-input multiple-output (MIMO) systems, the representative quantized channel state information (CSI) usually becomes outdated…”
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