BEAMFORMING相关论文
STMV beamforming algorithm needs inversion operation of matrix, and its engineering application is limited due to its hu......
Some Observations and Thoughts about Reconfigurable Intelligent Surface Application for 5G Evolution
Reconfigurable intelligent surface (RIS) is one of the hottest research topics for 5G evolution and 6G. It is expected t......
This paper introduces an algorithm for beamforming systems by the aid of multidimensional harmonic retrieval(MHR).This a......
This paper considers beamforming techniques for covert communication over multiple input sin-gle output (MISO) channels ......
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Joint implementation of interference suppression and signal acquisition for GNSS antenna array recei
It is well known that,signal acquisition has the lowest sensitivity of the whole GNSS(Global Navigation Satellite System......
Adaptive beanfforming algorithms continue to be a research hotspot of smart antennas.Among adaptive beamforming algorith......
Non-orthogonal multiple access(NOMA)is a promising multiple access scheme to enhance the spectrum efficiency of fifth ge......
通过高频率分辨率的光矢量网络分析法测试氮化硅微环的相位特性可以实现对延时量的间接测试。但测试系统中的相位噪声、激光载波频......
针对无人机辅助的多用户-多输入多输出（MU-MIMO）应急通信网络中功耗和电池容量受限的问题，提出一种在功率受限的条件下波束形成的优化......
Security Enhancement of UAV Swarm Enabled Relaying Systems with Joint Beamforming and Resource Alloc
The high mobility of unmanned aerial vehicles(UAVs)could bring abundant degrees of freedom for the design of wireless co......
An introduction to the riometer system deployed at China-Iceland joint Arctic observatory and its be
The China-Iceland joint Arctic observatory(CIAO)has formally been operating since October 18,2018,and an imaging riomete......
5G波束赋形技术是5G NR满足增强移动宽带(eMBB)、超高可靠低时延(uRLLC)以及大规模机器类通信(mMTC)三大场景的核心技术之一。本研......
To reduce the side-lobe level of L-shaped expansion array and improve the output signal to interference and noise ratio(......
This paper develops a new transmit beamforming for an integrated mechanical and electrical scanning dual-function radar-......
超声发射和接收波束是决定超声诊断系统性能的关键因素,设计上往往受到复杂的声场相互关系困扰.Field-II是一种能够仿真各种超声换......
Forward-backward Minimum Variance Beamforming Combined with Coherence Weighting Applied to Ultrasoun
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The directional neighbor discovery problem,i.e.,spatial rendezvous,is a fundamental problem in millimeter wave (mmWave) ......
波束形成算法(beamforming)是一种利用麦克风阵列对分布声源进行精确定位的普适性算法,本文介绍了经典波束形成定位的原理和算法,......
Acoustic waves enter a rock formation from a borehole and are reflected or scattered upon encountering a geologic struct......
This paper considers an intelligent reflecting surface(IRS)aided multiple-input single-output communication system,where......
Wireless power transfer (WPT) to support mobile and portable devices is an emerging wireless technique.Among all kinds o......
A novel method based on the Con-stant Modulus Algorithm (CMA) is proposed in thispaper to adaptively determine the angle......
,Low complexity robust adaptive beamforming for general-rank signal model with positive semidefinite
We propose a low complexity robust beamforming method for the general-rank signal model, to combat against mismatches of......
Joint Beamforming and Time Switching Designs for Energy-Constrained Cognitive Two-Way Relay Networks
In this paper,we investigate a joint beamforming and time switching(TS)design for an energy-constrained cognitive two-wa......
Outage analysis of opportunistic relay and beamforming in DF relay networks over Nakagami-m fading c
本文通过对荣华二采区10...
For 5G new radio (NR), there are two frequency bands: Frequency Range 1 (FR-1) (low frequency) and Frequency Range 2 (FR......
Physical layer security transmission issue in simultaneous wireless information and power trans-fer ( SWIPT) relay netwo......
A joint beamforming algorithm is proposed for intelligent reflecting surface (IRS) aided wireless multiple-input multi-p......
随着我国社会生产力和国民经济持续高速发展,交通噪声污染越来越严重地影响着人们的学习、工作和生活。控制噪声源是噪声治理最根......
An optimal cooperative beamforming for the amplify-and-forward (AF) MIMO two-way relay channels was designed.Supposing t......
Outage Performance of Amplify-and-Forward Multiple-Input Multiple-Output Relay Networks with Outdate
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With targets of cost reduction per bit and high energy efficiency,5G and beyond call for innovation in the mmWave transm......
Recently, unmanned aerial vehicles(UAVs) acting as relay platforms have attracted considerable attention due to the adva......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
In this paper, we consider the analysis, implementation, and application of wideband sources using both seismic and acou......
Opportunistic Relaying Schemes for Amplify-and-Forward Bidirectional Relay Channels with Multi-anten
We consider a two-way relay network where the Amplify-and-Forward (AF) protocol is adopted by all relays in this paper.T......
Codebook-based multiple input multiple output(MIMO) beamforming can significantly improve the system spectral efficiency......
Beamforming and Interference Cancellation for D2D Communication Assisted by Two-Way Decode-and-Forwa
This paper investigates the de-vice-to-device (D2D) communication under-laying cellular network assisted by a two-way de......
提出一种用于水声通信的宽带恒定束宽波束形成结构。该结构首先采用时间延迟线补偿各阵元接收信号间整数倍采样间隔时延。接着通过......
作者从宽带信号模型出发,通过对扰动干扰方向上空时二维导向矢量的分析,修正了权值训练期间得到的宽带干扰协方差矩阵,并结合对角......
研究了相控阵多输入多输出(MIMO)雷达发射阵列采用满重叠划分方式时的波束形成,将收发波束方向图表示为单个子阵的发射波束方向图......
Recursive Least Squares Semi-blind Beamforming for MIMO Using Decision Directed Adaptation and Const
A new semi-blind adaptive beamforming scheme is proposed for multi-input multi-output(MIMO) induced and spacedivision mu......
数字波束合成是多目标数字相控阵天线中一个核心处理模块.在采用FPGA实现波束合成时,由于不同类型滤波器的存在,需要消耗大量DSP48......
目前针对飞机起落架噪声源定位的研究方法主要是将麦克风阵列与波束成形算法相结合.常规波束成形(CBF)算法在计算时存在主瓣宽度过......
A frequency invariant response algorithm is proposed for getting over the signal distortion in high frequency when the b......
