首页> 外国专利> Optimal Beamforming in Millimeter-Wave Cellular Networks Using a Single Composite Random Access Preamble

Optimal Beamforming in Millimeter-Wave Cellular Networks Using a Single Composite Random Access Preamble

机译：使用单个复合随机访问前导码的毫米波蜂窝网络中的最佳波束成形

页面导航

摘要
著录项
相似文献

摘要

A millimeter-wave wireless multiple antenna system (80) and method (100) are provided in which a UE (120) uses a multi-antenna subsystem (81) to identify a plurality of m strongest transmit beams (122) from the base station (110) based on power measurements of a plurality of synchronization signal blocks (SSBs) transmitted on a corresponding plurality of transmit beams by the base station (110), and to generate a composite uplink random access channel (RACH) preamble (123) that is sent (124) to the base station (110) to identify the plurality of m strongest transmit beams and relative weights for each of the plurality of m strongest transmit beams which are used by the base station (112) to generate an optimal downlink transmit beam for use in sending a RACH response to the UE (120).

机译：提供了毫米波无线多天线系统（ 80 ）和方法（ 100 ），其中UE（ 120 ）使用多天线系统。天线子系统（ 81 ）用于根据基站的功率测量来识别来自基站（ 110 ）的m个最强发射波束（ 122 ）基站（ 110 ）在相应的多个发射波束上发射的多个同步信号块（SSB），并生成复合上行链路随机接入信道（RACH）前同步码（ 123 （ 124 ）发送到基站（ 110 ）以识别多个m个最强发射波束以及多个多个波束中的每个波束的相对权重基站（ 112 ）使用m个最强的发射波束来生成最优下行链路发射波束，以用于向UE发送RACH响应（ 120 ）。 展开▼

著录项

公开/公告号US2020099439A1

专利类型

公开/公告日2020-03-26

原文格式PDF

申请/专利权人 NXP USA INC.;
展开▼

申请/专利号US201816139691

发明设计人 JAYAKRISHNAN C. MUNDARATH;JAYESH H. KOTECHA;
展开▼

申请日2018-09-24

分类号H04B7/08;H04W74/08;H04B17/318;H04W16/28;

国家 US

入库时间 2022-08-21 11:21:13

相似文献

专利

外文文献

中文文献

1. 使用单个网络接口和单个路由表访问逻辑网络和公共云服务提供者原生网络中的端点 [P] . 中国专利： CN111095209A . 2020-05-01

2. 毫米波通信网络中的毫米波通信站及多址波束成形的方法 [P] . 中国专利： CN104079334B . 2018.03.30

3. Optimal Beamforming in Millimeter-Wave Cellular Networks Using Multiple Random Access Preambles [P] . 美国专利： US2020100290A1 . 2020-03-26

机译：使用多个随机接入前导码的毫米波蜂窝网络中的最佳波束成形

4. PREAMBLE SET SEPARATION FOR RANDOM ACCESS CONTROL IN A LARGE SCALE CELLULAR NETWORK, CAPABLE OF PERFORMING PROCEDURES RELATED WITH PREAMBLE SET SEPARATION FOR RANDOM ACCESS PROCEDURE MORE EFFICIENTLY AND EFFECTIVELY [P] . 韩国专利： KR20130097782A . 2013-09-03

机译：大型蜂窝网络中用于随机访问控制的预备集合分离，能够更高效，更有效地执行与随机访问过程的预备集合分离相关的过程

5. PREAMBLE SET SEPARATION FOR RANDOM ACCESS CONTROL IN LARGE SCALE CELLULAR NETWORKS [P] . 韩国专利： KR101498089B1 . 2015-03-03

机译：大型蜂窝网络中随机访问控制的预集合分离

1. Optimal allocation of random access period for wireless body area network [J] . Jin hyuk KIM, Chang ki HONG, Sang bang CHOI 中南大学学报（英文版） . 2013,第008期

2. Combination of interference alignment and beamforming in cellular networks [J] . ZHOU Chao, CHEN Zhi, LI Ling-xiang 哈尔滨工业大学学报（英文版） . 2012,第006期

3. Asymptotical mean square stability of cellular neural networks with random delay [J] . 朱恩文, 王勇, 张汉君, 哈尔滨工业大学学报：英文版 . 2010,第003期

4. Asymptotical mean square stability of cellular neural networks with random delay [J] . ZHU En-wen, WANG Yong, ZHANG Han-jun, 哈尔滨工业大学学报（英文版） . 2010,第003期

5. Random access in millimeter-wave beamforming cellular networks: issues and approaches [J] . Jeong C., Park J., Yu H. Communications Magazine, IEEE . 2015,第1期

6. Random Access Parallelization Based on Preamble Diversity for Cellular IoT Networks [J] . Kim Taehoon, Bang Inkyu IEEE communications letters . 2020,第1期

7. An Enhanced Random Access Scheme With Spatial Group Based Reusable Preamble Allocation in Cellular M2M Networks [J] . Kim Taehoon, Jang Han Seung, Sung Dan Keun Communications Letters, IEEE . 2015,第10期

8. Random-Phase Beamforming for Initial Access in Millimeter-Wave Cellular Networks [C] . Zohair Abu-Shaban, Henk Wymeersch, Xiangyun Zhou, IEEE Global Communications Conference . 2016

9. Energy Efficient Millimeter-wave Radio Access for 5G Cellular Networks [D] . Dutta, Sourjya . 2020

10. Efficient Preamble Design Technique for Millimeter-Wave Cellular Systems with Beamforming [O] . Dae Geun Han, Yeong Jun Kim, Yong Soo Cho 2016

11. Volume 2, Issue 3, Special issue on Recent Advances in Engineering Systems (Published Papers) Articles Transmit / Received Beamforming for Frequency Diverse Array with Symmetrical frequency offsets Shaddrack Yaw Nusenu Adv. Sci. Technol. Eng. Syst. J. 2(3), 1-6 (2017); View Description Detailed Analysis of Amplitude and Slope Diffraction Coefficients for knife-edge structure in S-UTD-CH Model Eray Arik, Mehmet Baris Tabakcioglu Adv. Sci. Technol. Eng. Syst. J. 2(3), 7-11 (2017); View Description Applications of Case Based Organizational Memory Supported by the PAbMM Architecture Martín, María de los Ángeles, Diván, Mario José Adv. Sci. Technol. Eng. Syst. J. 2(3), 12-23 (2017); View Description Low Probability of Interception Beampattern Using Frequency Diverse Array Antenna Shaddrack Yaw Nusenu Adv. Sci. Technol. Eng. Syst. J. 2(3), 24-29 (2017); View Description Zero Trust Cloud Networks using Transport Access Control and High Availability Optical Bypass Switching Casimer DeCusatis, Piradon Liengtiraphan, Anthony Sager Adv. Sci. Technol. Eng. Syst. J. 2(3), 30-35 (2017); View Description A Derived Metrics as a Measurement to Support Efficient Requirements Analysis and Release Management Indranil Nath Adv. Sci. Technol. Eng. Syst. J. 2(3), 36-40 (2017); View Description Feedback device of temperature sensation for a myoelectric prosthetic hand Yuki Ueda, Chiharu Ishii Adv. Sci. Technol. Eng. Syst. J. 2(3), 41-40 (2017); View Description Deep venous thrombus characterization: ultrasonography, elastography and scattering operator Thibaud Berthomier, Ali Mansour, Luc Bressollette, Frédéric Le Roy, Dominique Mottier Adv. Sci. Technol. Eng. Syst. J. 2(3), 48-59 (2017); View Description Improving customs’ border control by creating a reference database of cargo inspection X-ray images Selina Kolokytha, Alexander Flisch, Thomas Lüthi, Mathieu Plamondon, Adrian Schwaninger, Wicher Vasser, Diana Hardmeier, Marius Costin, Caroline Vienne, Frank Sukowski, Ulf Hassler, Irène Dorion, Najib Gadi, Serge Maitrejean, Abraham Marciano, Andrea Canonica, Eric Rochat, Ger Koomen, Micha Slegt Adv. Sci. Technol. Eng. Syst. J. 2(3), 60-66 (2017); View Description Aviation Navigation with Use of Polarimetric Technologies Arsen Klochan, Ali Al-Ammouri, Viktor Romanenko, Vladimir Tronko Adv. Sci. Technol. Eng. Syst. J. 2(3), 67-72 (2017); View Description Optimization of Multi-standard Transmitter Architecture Using Single-Double Conversion Technique Used for Rescue Operations Riadh Essaadali, Said Aliouane, Chokri Jebali and Ammar Kouki Adv. Sci. Technol. Eng. Syst. J. 2(3), 73-81 (2017); View Description Singular Integral Equations in Electromagnetic Waves Reflection Modeling A. S. Ilinskiy, T. N. Galishnikova Adv. Sci. Technol. Eng. Syst. J. 2(3), 82-87 (2017); View Description Methodology for Management of Information Security in Industrial Control Systems: A Proof of Concept aligned with Enterprise Objectives. Fabian Bustamante, Walter Fuertes, Paul Diaz, Theofilos Toulqueridis Adv. Sci. Technol. Eng. Syst. J. 2(3), 88-99 (2017); View Description Dependence-Based Segmentation Approach for Detecting Morpheme Boundaries Ahmed Khorsi, Abeer Alsheddi Adv. Sci. Technol. Eng. Syst. J. 2(3), 100-110 (2017); View Description Paper Improving Rule Based Stemmers to Solve Some Special Cases of Arabic Language Soufiane Farrah, Hanane El Manssouri, Ziyati Elhoussaine, Mohamed Ouzzif Adv. Sci. Technol. Eng. Syst. J. 2(3), 111-115 (2017); View Description Medical imbalanced data classification Sara Belarouci, Mohammed Amine Chikh Adv. Sci. Technol. Eng. Syst. J. 2(3), 116-124 (2017); View Description ADOxx Modelling Method Conceptualization Environment Nesat Efendioglu, Robert Woitsch, Wilfrid Utz, Damiano Falcioni Adv. Sci. Technol. Eng. Syst. J. 2(3), 125-136 (2017); View Description GPSR+Predict: An Enhancement for GPSR to Make Smart Routing Decision by Anticipating Movement of Vehicles in VANETs Zineb Squalli Houssaini, Imane Zaimi, Mohammed Oumsis, Saïd El Alaoui Ouatik Adv. Sci. Technol. Eng. Syst. J. 2(3), 137-146 (2017); View Description Optimal Synthesis of Universal Space Vector Digital Algorithm for Matrix Converters Adrian Popovici, Mircea Băbăiţă, Petru Papazian Adv. Sci. Technol. Eng. Syst. J. 2(3), 147-152 (2017); View Description Control design for axial flux permanent magnet synchronous motor which operates above the nominal speed Xuan Minh Tran, Nhu Hien Nguyen, Quoc Tuan Duong Adv. Sci. Technol. Eng. Syst. J. 2(3), 153-159 (2017); View Description A synchronizing second order sliding mode control applied to decentralized time delayed multi−agent robotic systems: Stability Proof Marwa Fathallah, Fatma Abdelhedi, Nabil Derbel Adv. Sci. Technol. Eng. Syst. J. 2(3), 160-170 (2017); View Description Fault Diagnosis and Tolerant Control Using Observer Banks Applied to Continuous Stirred Tank Reactor Martin F. Pico, Eduardo J. Adam Adv. Sci. Technol. Eng. Syst. J. 2(3), 171-181 (2017); View Description Development and Validation of a Heat Pump System Model Using Artificial Neural Network Nabil Nassif, Jordan Gooden Adv. Sci. Technol. Eng. Syst. J. 2(3), 182-185 (2017); View Description Assessment of the usefulness and appeal of stigma-stop by psychology students: a serious game designed to reduce the stigma of mental illness Adolfo J. Cangas, Noelia Navarro, Juan J. Ojeda, Diego Cangas, Jose A. Piedra, José Gallego Adv. Sci. Technol. Eng. Syst. J. 2(3), 186-190 (2017); View Description Kinect-Based Moving Human Tracking System with Obstacle Avoidance Abdel Mehsen Ahmad, Zouhair Bazzal, Hiba Al Youssef Adv. Sci. Technol. Eng. Syst. J. 2(3), 191-197 (2017); View Description A security approach based on honeypots: Protecting Online Social network from malicious profiles Fatna Elmendili, Nisrine Maqran, Younes El Bouzekri El Idrissi, Habiba Chaoui Adv. Sci. Technol. Eng. Syst. J. 2(3), 198-204 (2017); View Description Pulse Generator for Ultrasonic Piezoelectric Transducer Arrays Based on a Programmable System-on-Chip (PSoC) Pedro Acevedo, Martín Fuentes, Joel Durán, Mónica Vázquez, Carlos Díaz Adv. Sci. Technol. Eng. Syst. J. 2(3), 205-209 (2017); View Description Enabling Toy Vehicles Interaction With Visible Light Communication (VLC) M. A. Ilyas, M. B. Othman, S. M. Shah, Mas Fawzi Adv. Sci. Technol. Eng. Syst. J. 2(3), 210-216 (2017); View Description Analysis of Fractional-Order 2xn RLC Networks by Transmission Matrices Mahmut Ün, Manolya Ün Adv. Sci. Technol. Eng. Syst. J. 2(3), 217-220 (2017); View Description Fire extinguishing system in large underground garages Ivan Antonov, Rositsa Velichkova, Svetlin Antonov, Kamen Grozdanov, Milka Uzunova, Ikram El Abbassi Adv. Sci. Technol. Eng. Syst. J. 2(3), 221-226 (2017); View Description Directional Antenna Modulation Technique using A Two-Element Frequency Diverse Array Shaddrack Yaw Nusenu Adv. Sci. Technol. Eng. Syst. J. 2(3), 227-232 (2017); View Description Classifying region of interests from mammograms with breast cancer into BIRADS using Artificial Neural Networks Estefanía D. Avalos-Rivera, Alberto de J. Pastrana-Palma Adv. Sci. Technol. Eng. Syst. J. 2(3), 233-240 (2017); View Description Magnetically Levitated and Guided Systems Florian Puci, Miroslav Husak Adv. Sci. Technol. Eng. Syst. J. 2(3), 241-244 (2017); View Description Energy-Efficient Mobile Sensing in Distributed Multi-Agent Sensor Networks Minh T. Nguyen Adv. Sci. Technol. Eng. Syst. J. 2(3), 245-253 (2017); View Description Validity and efficiency of conformal anomaly detection on big distributed data Ilia Nouretdinov Adv. Sci. Technol. Eng. Syst. J. 2(3), 254-267 (2017); View Description S-Parameters Optimization in both Segmented and Unsegmented Insulated TSV upto 40GHz Frequency Juma Mary Atieno, Xuliang Zhang, HE Song Bai Adv. Sci. Technol. Eng. Syst. J. 2(3), 268-276 (2017); View Description Synthesis of Important Design Criteria for Future Vehicle Electric System Lisa Braun, Eric Sax Adv. Sci. Technol. Eng. Syst. J. 2(3), 277-283 (2017); View Description Gestural Interaction for Virtual Reality Environments through Data Gloves G. Rodriguez, N. Jofre, Y. Alvarado, J. Fernández, R. Guerrero Adv. Sci. Technol. Eng. Syst. J. 2(3), 284-290 (2017); View Description Solving the Capacitated Network Design Problem in Two Steps [O] . Meriem Khelifi, Mohand Yazid Saidi, Saadi Boudjit 2017

1. Optimal allocation of random access period for wireless body area network [J] . Jin hyuk KIM ,Chang ki HONG ,Sang bang CHOI . 中南大学学报 . 2013,第008期

2. 刚度分离及最佳配套法在复合材料蜂窝层板测试中的应用 [C] . 李家驹 . 中国航空学会第八届全国复合材料学术会议 . 1994

3. 毫米波通信网络中的混合波束成形算法研究 [A] . 王紫环 . 2020