Optimum sets of interference-free sequences with zero autocorrelation zones
BM Popović - IEEE Transactions on Information Theory, 2017 - ieeexplore.ieee.org
A general construction of a particular class of zero correlation zone sequences is proposed.
The general construction produces the sets of so-called interference-free zero …
The general construction produces the sets of so-called interference-free zero …
3-D Beamforming Training using Mutually Unbiased Bases for Cell Discovery in mm-wave Systems
P Rashmi, A Manoj, AP Kannu - IEEE Access, 2023 - ieeexplore.ieee.org
Beamforming training or cell discovery (CD) is a fundamental procedure in millimeter wave
communication systems in which the user detects the presence of a base station, acquires …
communication systems in which the user detects the presence of a base station, acquires …
[PDF][PDF] 面向同频干扰环境的5G 机会信号定位算法研究
孙骞, 丁天语, 简鑫, 李一兵, 于飞 - 电子与信息学报, 2024 - jeit.ac.cn
针对全球导航卫星系统(GNSS) 拒止环境下定位精度难以保证的问题, 该文设计了一种基于新
无线电(NR) 机会信号的定位方案, 并提出一种基于干扰消除子空间追踪(ICSP) 算法 …
无线电(NR) 机会信号的定位方案, 并提出一种基于干扰消除子空间追踪(ICSP) 算法 …
Joint block sparse signal recovery-based active user detection in 5G cloud radio access networks
M Torabnezhad, M Zahabi - Telecommunication Systems, 2024 - Springer
Abstract The Cloud Radio Access Network (C-RAN) is a state-of-the-art system paradigm
that simultaneously improves spectral and energy efficiency. Capacity constraints of the …
that simultaneously improves spectral and energy efficiency. Capacity constraints of the …
A Note on “Optimum Sets of Interference-Free Sequences With Zero Autocorrelation Zone”
Q Fang, Z Wang - 2022 IEEE 10th International Conference on …, 2022 - ieeexplore.ieee.org
In this paper, a simple construction of interference-free zero correlation zone (IF-ZCZ)
sequence sets is proposed by well designed finite Zak transform lattice tessellation. Each set …
sequence sets is proposed by well designed finite Zak transform lattice tessellation. Each set …
Joint block sparse signal recovery problem and applications in LTE cell search
N Rajamohan, A Joshi… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
We consider the problem of jointly recovering block sparse signals that share the same
support set, using multiple measurement vectors (MMVs). We consider the generalized MMV …
support set, using multiple measurement vectors (MMVs). We consider the generalized MMV …
Analysis of Beam Sweeping Techniques for Cell-Discovery in Millimeter Wave Systems
P Rashmi, A Manoj, A Pachai Kannu - IETE Technical Review, 2023 - Taylor & Francis
Cell discovery is the procedure in which a user equipment (UE) finds a suitable base station
(BS) to establish a communication link. When beamforming with antenna arrays is done at …
(BS) to establish a communication link. When beamforming with antenna arrays is done at …
Optimal Uncorrelated Polyphase ZCZ Sequences over an Alphabet of Minimum size
In this paper, we derive a lower bound on the alphabet size of the optimal uncorrelated
polyphase ZCZ sequence families, assuming that Mow's Conjecture is true. We also …
polyphase ZCZ sequence families, assuming that Mow's Conjecture is true. We also …
Research on Opportunistic Localization with 5G Signals in Co-channel Interference Environments
Q SUN, T DING, X JIAN, Y LI, F YU - 电子与信息学报, 2024 - jeit.ac.cn
In response to the challenge of ensuring positioning accuracy in environments where the
Global Navigation Satellite System (GNSS) is denied, a positioning scheme based on …
Global Navigation Satellite System (GNSS) is denied, a positioning scheme based on …
New Construction of Optimal Interference-Free ZCZ Sequence Sets by Zak Transform
Q Fang, Z Wang - arXiv preprint arXiv:1912.09781, 2019 - arxiv.org
In this paper, a new construction of interference-free zero correlation zone (IF-ZCZ)
sequence sets is proposed by well designed finite Zak transform lattice tessellation. Each set …
sequence sets is proposed by well designed finite Zak transform lattice tessellation. Each set …