Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Filters








3,829 Hits in 5.8 sec

Beamforming Optimization for Full-Duplex Wireless-powered MIMO Systems [article]

Batu K. Chalise, Himal A. Suraweera, Gan Zheng, George K. Karagiannidis
2017 arXiv   pre-print
We propose techniques for optimizing transmit beamforming in a full-duplex multiple-input-multiple-output (MIMO) wireless-powered communication system, which consists of two phases.  ...  In the first phase, the wireless-powered mobile station (MS) harvests energy using signals from the base station (BS), whereas in the second phase, both MS and BS communicate to each other in a full-duplex  ...  CONCLUSIONS In this paper, the joint optimization of transmit beamforming and TS parameter was considered for a wireless-powered bidirectional FD communication system.  ... 
arXiv:1705.04014v1 fatcat:62jemmf5jnepncntess2aaovbq

Beamforming Optimization for Full-Duplex Wireless-Powered MIMO Systems

Batu Krishna Chalise, Himal A. Suraweera, Gan Zheng, George K. Karagiannidis
2017 IEEE Transactions on Communications  
Beamforming Optimization for Full-Duplex Wireless-Powered MIMO Systems higher spectral efficiency.  ...  CONCLUSIONS In this paper, the joint optimization of transmit beamforming and TS parameter was considered for a wireless-powered bidirectional FD communication system.  ...  His research interests are in the broad area of digital communications systems and signal processing, with emphasis on wireless communications, optical wireless communications, wireless power transfer  ... 
doi:10.1109/tcomm.2017.2710196 fatcat:jnfvqjxbjfbwnmxrvifrjtmaie

2018 IndexIEEE Wireless Communications LettersVol. 7

2018 IEEE Wireless Communications Letters  
., +, LWC June 2018 424-427 Two-Way Full-Duplex Spatial Modulation Systems With Wireless Powered AF Relaying.  ...  ., +, LWC Aug. 2018 566-569 Two-Way Full-Duplex Spatial Modulation Systems With Wireless Powered AF Relaying.  ... 
doi:10.1109/lwc.2018.2888676 fatcat:olfvetmkt5bt3c572e5y76b5pm

Resource allocation in full-duplex communications for future wireless networks

Lingyang Song, Yonghui Li, Zhu Han
2015 IEEE wireless communications  
The recent significant progress in realizing full-duplex~(FD) systems has opened up a promising avenue for improving quality of service (QoS) and quality of experience (QoE) in future wireless networks  ...  This article aims to present the latest development and future directions of resource allocation in different full duplex systems by exploring the network resources in different domains, including power  ...  Bidirectional Antenna Link Selection for Full-Duplex MIMO Networks In this section, we discuss in details the specific link selection problem and its near-optimal algorithms for FD-MIMO systems [8] ,  ... 
doi:10.1109/mwc.2015.7224732 fatcat:ek3624aydvhbjfrxkldsoozr6a

Guest Editorial: Theories and Methods for Advanced Wireless Relays — Issue II

Yingbo Hua, Daniel W. Bliss, Saeed Gazor, Yue Rong, Youngchul Sung
2013 IEEE Journal on Selected Areas in Communications  
This has an inevitable effect on the users' desire for the same through wireless media.  ...  T HE DEMAND for wireless access continues to increase rapidly in both military and civilian communities.  ...  He was also the Special Sessions Chair for ISSPA 2012. He is currently serving as Editor for IEEE Signal Processing Letters.  ... 
doi:10.1109/jsac.2013.130801 fatcat:ob35h66kszedrid5bwqfvlpuiy

Special issue on 5G wireless communication systems and technologies

Ping Zhang
2017 Frontiers of Information Technology & Electronic Engineering  
Classifications of optimal beamforming techniques adopted in wireless communication systems were reviewed in detail to determine which techniques are more suitable for deployment in massive MIMO systems  ...  In recent years, both academia and industry have shown a lot of interest in the key techniques of 5G systems, such as network framework, massive multiple-input multiple-output (MIMO), full-duplex, physical  ...  Specifically, two beamforming designs at the relay were studied for the approximate ergodic secrecy rate. Wang et al. (2017) studied the optimal precoding for a full-duplex system.  ... 
doi:10.1631/fitee.1720000 fatcat:fpll6q4ebvfgvonwi4vvetzjlq

Table of contents

2020 IEEE Journal on Selected Areas in Communications  
Leung 2074 Two-Timescale Hybrid Analog-Digital Beamforming for mmWave Full-Duplex MIMO Multiple-Relay Aided Systems .................................................. Y. Cai, K. Xu, A. Liu, M.  ...  Millimeter-Wave Full-Duplex UAV Relay: Joint Positioning, Beamforming, and Power Control ......................... ............................................................. L. Zhu, J. Zhang, Z.  ... 
doi:10.1109/jsac.2020.3013310 fatcat:4bcex7vjpveu5oc2fhmwln27fa

2020 Index IEEE Transactions on Green Communications and Networking Vol. 4

2020 IEEE Transactions on Green Communications and Networking  
., +, TGCN June 2020 404-412 Multiuser Full-Duplex IoT Networks With Wireless-Powered Relaying: Per- formance Analysis and Energy Efficiency Optimization.  ...  ., +, TGCN June 2020 461-496 Multi-Objective Power Minimization Design for Energy Efficiency in Multicell Multiuser MIMO Beamforming System.  ... 
doi:10.1109/tgcn.2020.3040053 fatcat:vezhfmfgqfd5jislcy5zasqmay

Self-Interference Cancellation and Channel Estimation in Multicarrier-Division Duplex Systems with Hybrid Beamforming

Bohan Li, Lie-Liang Yang, Rob Maunder, Songlin Sun
2020 IEEE Access  
Pi, “Optimal transmitter beamforming with per-antenna power con- antenna full-duplex wireless via digital beamforming,” IEEE Transactions  ...  Debbah, “Massive mimo in the ul/dl of cellation with transmit beamforming for large-antenna full-duplex wireless cellular networks: How many antennas do we need?”  ... 
doi:10.1109/access.2020.3020910 fatcat:63qq3mz3sre6xhmdxqgfvosgoe

IEEE TCCN Special Section Editorial: Intelligent Surfaces for Smart Wireless Communications

Chau Yuen, George C. Alexandropoulos, Xiaojun Yuan, Marco Di Renzo, Merouane Debbah
2021 IEEE Transactions on Cognitive Communications and Networking  
His research and development activities span the general areas of algorithmic design, optimization, and performance analysis for wireless communication networks with emphasis on multiantenna systems, transceiver  ...  He has received scholarships for his postgraduate and Ph.D. studies, a Student Travel Grant for the .  ...  (IRSs) affect the performance of multi-user full-duplex communication systems under hardware impairments at each node, wherein the BS and the uplink users are subject to maximum transmission power constraints  ... 
doi:10.1109/tccn.2021.3078418 fatcat:hwaco2iljbdztdvqbzdvgccwze

Guest Editorial Theories and Methods for Advanced Wireless Relays — Issue I

Yingbo Hua, Daniel W. Bliss, Saeed Gazor, Yue Rong, Youngchul Sung
2012 IEEE Journal on Selected Areas in Communications  
Full-duplex relays and their performances The paper by Day, Margetts, Bliss, and Schniter, entitled "Full-Duplex MIMO Relaying: Achievable Rates under Limited Dynamic Range" addresses the full-duplex MIMO  ...  The paper by Zhong, Ratnarajah, Jin, and Wong, titled "Performance Analysis of Optimal Single Stream Beamforming in MIMO Dual-Hop AF Systems" considers a two-hop three-nodes MIMO relay system where the  ... 
doi:10.1109/jsac.2012.120901 fatcat:mzagaquz3zgdhndvlxj6xlswha

2019 Index IEEE Transactions on Communications Vol. 67

2019 IEEE Transactions on Communications  
., +, TCOMM Nov. 2019 7907-7922 Convergence Joint Power Control and User Association for NOMA-Based Full-Duplex Systems.  ...  Latency Trade-Off in Full-Duplex Mobile Edge Computing Systems.  ... 
doi:10.1109/tcomm.2019.2963622 fatcat:qd6so3reavde3eiukfknmpbfsu

Table of contents

2018 IEEE Transactions on Wireless Communications  
Uplink/Downlink Rate Analysis and Impact of Power Allocation for Full-Duplex Cloud-RANs ......................... .............................................. Mohammadali Mohammadi, Himal A.  ...  Junyu Liu, Min Sheng, and Jiandong Li On the Feasibility of Full-Duplex Large-Scale MIMO Cellular Systems ..................................................... .........................................  ... 
doi:10.1109/twc.2018.2865797 fatcat:u5r6wnxh65fzjktorzsgb5p5uq

A Multipath Extraction-Based CSI Acquisition Method for FDD Cellular Networks With Massive Antenna Arrays

Umut Ugurlu, Risto Wichman, Cassio B. Ribeiro, Carl Wijting
2016 IEEE Transactions on Wireless Communications  
Optimization of secondary system antenna deployment in shared spectrum access," IEEE Trans. Vehicular Technology, 2015  ...  Wijting, "Power Control and Beamformer Design for the Optimization of Full-Duplex MIMO Relays in a Dual-Hop MISO Link", DUPLO Workshop on Full-Duplex Radios and Systems, International Conference on Cognitive  ...  Wichman, "Transmit Power Optimization for Multi-Antenna Decode-and-Forward Relays with Loopback Self-Interference from Full-Duplex Operation", 45th Annual Asilomar Conference on Signals, Systems, and Computers  ... 
doi:10.1109/twc.2015.2513402 fatcat:ipa5ktl3vngwnmjvzirk56rcnq

IEEE Access Special Section Editorial: Recent Advances in Full-Duplex Radios and Networks

Chuan Huang, Lingjia Liu, Bin Xia, Jingon Joung, Chin Keong Ho
2018 IEEE Access  
For FD multiple-input multiple-output (MIMO) radios, Chung et al, in the article entitled ''Compact full duplex MIMO radios in D2D underlaid cellular networks: From system design to prototype results,'  ...  For cellular FD multi-user communications, Nguyen et al, in the article entitled ''Spectral efficiency of full-duplex multiuser system: Beamforming design, user grouping, and time allocation,'' studied  ... 
doi:10.1109/access.2018.2828890 fatcat:ts2nv2o2njhnbggnyjvcmqyq3e
« Previous Showing results 1 — 15 out of 3,829 results