Search Results - "low-complexity suboptimal algorithm"

A low-complexity suboptimal algorithm for joint subcarrier assignment in downlink OFDMA system

Authors: Satyendra Singh Yadav Paulo A. C. Lopes Sarat Kumar Patra

Source: 2017 International Conference on Recent Innovations in Signal processing and Embedded Systems (RISE). :38-43

Subject Terms: 0508 media and communications, 05 social sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 7. Clean energy, 12. Responsible consumption

Access URL: http://xplorestaging.ieee.org/ielx7/8371184/8378109/08378121.pdf?arnumber=8378121
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=8378121

Reconfigurable Intelligent Surface Assisted Cooperative Non-Orthogonal Multiple Access Systems.

Authors: Zuo, Jiakuo Liu, Yuanwei Al-Dhahir, Naofal

Source: IEEE Transactions on Communications; Oct2021, Vol. 69 Issue 10, p6750-6764, 15p

Subject Terms: MULTIPLE access protocols (Computer network protocols), SEMIDEFINITE programming, NONLINEAR programming, LINEAR programming, INTEGER programming, COMPUTATIONAL complexity

Energy-efficient data transmission with proportional rate fairness for NANs of smart grid communication network.

Authors: Wang, Xiaocheng Han, Qiaoni Yin, Yuan et al.

Source: EURASIP Journal on Advances in Signal Processing; 4/14/2023, Vol. 2023 Issue 1, p1-14, 14p

Subject Terms: DATA transmission systems, TELECOMMUNICATION systems, SMART meters, FAIRNESS, MACHINE-to-machine communications, ENERGY consumption, DATA management, RATE setting

Joint Optimization of Resource Allocation and Data Selection for Fast and Cost-Efficient Federated Edge Learning

Authors: Jia, Yunjian Huang, Zhen Yan, Jiping et al.

Index Terms: Computer Science - Machine Learning, Computer Science - Artificial Intelligence, text

URL: http://arxiv.org/abs/2407.02888

Joint User Association and Power Control for Cell-Free Massive MIMO

Authors: Hao, Chongzheng Vu, Tung Thanh Ngo, Hien Quoc et al.

Index Terms: Computer Science - Information Theory, Electrical Engineering and Systems Science - Signal Processing, text

URL: http://arxiv.org/abs/2401.02701

Reconfigurable Intelligent Surface Assisted Cooperative Non-orthogonal Multiple Access Systems

Authors: Zuo, Jiakuo Liu, Yuanwei Al-Dhahir, Naofal

Index Terms: Electrical Engineering and Systems Science - Signal Processing, Computer Science - Information Theory, Mathematics - Optimization and Control, text

URL: http://arxiv.org/abs/2011.08975

Transmit or Backscatter: Communication Mode Selection for Narrowband IoT Systems.

Authors: Mostafa, Ahmed Elhamy Wong, Vincent W.S.

Source: IEEE Transactions on Vehicular Technology; May2022, Vol. 71 Issue 5, p5477-5491, 15p

Subject Terms: BACKSCATTERING, INTERNET of things, COMPUTATIONAL complexity, DATA transmission systems, SIGNAL-to-noise ratio, SPACE-based radar, MULTICASTING (Computer networks)

Robust Energy-Efficient Transmission for Wireless-Powered D2D Communication Networks.

Authors: Zhang, Jing Zhang, Yanxia Xiang, Lin et al.

Source: IEEE Transactions on Vehicular Technology; Aug2021, Vol. 70 Issue 8, p7951-7965, 15p

Subject Terms: TELECOMMUNICATION systems, WIRELESS communications, WIRELESS sensor networks, ALGORITHMS, CHANNEL estimation, OVERLAY networks, ENERGY harvesting, ROBUST optimization

Joint optimization of computing ratio and access points' density for mixed mobile edge/cloud computing.

Authors: Jing, Tianqi He, Shiwen Yu, Fei et al.

Source: EURASIP Journal on Wireless Communications & Networking; 1/25/2021, Vol. 2021 Issue 1, p1-19, 19p

Subject Terms: CLOUD computing, MOBILE computing, EDGE computing, NONLINEAR programming, DENSITY

Optical Camera-Based Integrated Sensing and Communication for V2X Applications: Model and Optimization.

Authors: Dong, Ke Cao, Wenying Wang, Mingjun

Source: Sensors (14248220); Nov2025, Vol. 25 Issue 22, p7061, 20p

Subject Terms: DATA transmission systems, IMAGE sensors, MACHINE-to-machine communications, INTELLIGENT transportation systems, MATHEMATICAL optimization, SYSTEM integration

Joint energy efficient power and subchannel allocation for uplink MC‐NOMA networks.

Authors: Rashid, Bushra Ahmad, Ayaz Saleem, Sajid et al.

Source: International Journal of Communication Systems; 11/25/2020, Vol. 33 Issue 17, p1-18, 18p

Subject Terms: ENERGY consumption, ALGORITHMS, NETWORK performance, MULTICASTING (Computer networks), RADIO transmitter fading

Joint Vehicular and Static Users Multiplexing Transmission With Hierarchical Modulation for Throughput Maximization in Vehicular Networks.

Authors: Gao, Qian Lin, Siyu Zhu, Gang

Source: IEEE Transactions on Intelligent Transportation Systems; Sep2020, Vol. 21 Issue 9, p3835-3847, 13p

Joint Trajectory and Resource Allocation Design for Energy-Efficient Secure UAV Communication Systems.

Authors: Cai, Yuanxin Wei, Zhiqiang Li, Ruide et al.

Source: IEEE Transactions on Communications; Jul2020, Vol. 68 Issue 7, p4536-4553, 18p

Subject Terms: TELECOMMUNICATION systems, RESOURCE allocation, VERTICALLY rising aircraft, RADIO resource management, ENERGY consumption, DEGREES of freedom, DRONE aircraft, INFORMATION design

Legitimate Surveillance of Suspicious Communications With QoS Guarantees for Unsuspicious Users.

Authors: Xu, Ding

Source: IEEE Communications Letters; Jul2020, Vol. 24 Issue 7, p1400-1404, 5p

Task Offloading, Caching and Matching in Ultra-Dense Relay Networks

Authors: Ke, Feng Lin, Yu Liu, Yuqin et al.

Index Terms: Caching, Computational modeling, Costs, Delays, Mobile edge computing, Relay networks (telecommunication), Resource management, Servers, Stable matching, Task analysis, Task offloading, Ultra-dense relay network, Article

URL: http://repository.hkust.edu.hk/ir/Record/1783.1-122927
https://doi.org/10.1109/TVT.2022.3221133
http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0018-9545&rft.volume=&rft.issue=&rft.date=2022&rft.spage=1&rft.aulast=Ke&rft.aufirst=&rft.atitle=Task+Offloading%2C+Caching+and+Matching+in+Ultra-Dense+Relay+Networks&rft.title=IEEE+Transactions+on+Vehicular+Technology
http://www.scopus.com/record/display.url?eid=2-s2.0-85141573471&origin=inward
http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000965396600001

Radio Resource Allocation for Uplink OFDMA Systems With Finite Symbol Alphabet Inputs.

Authors: Al-Imari, Mohammed Xiao, Pei Ali Imran, Muhammad et al.

Source: IEEE Transactions on Vehicular Technology; May2014, Vol. 63 Issue 4, p1917-1921, 5p

Subject Terms: RADIO resource management, FREQUENCY division multiple access, ORTHOGONAL frequency division multiplexing, GAUSSIAN distribution, NUMERICAL analysis

An OFDMA-Based Subcarrier and Power Allocation Scheme in Wireless Cooperative Cellular Systems.

Authors: Tang, Zhihua Zhu, Youtuan Wei, Guo et al.

Source: Wireless Personal Communications; Feb2009, Vol. 48 Issue 2, p277-289, 13p, 2 Diagrams, 2 Charts, 8 Graphs

Subject Terms: ORTHOGONAL frequency division multiplexing, RESOURCE allocation, ALGORITHMS, TIME division multiple access, WIRELESS communications, COMPUTER network resources

Massive MIMO pilot assignment optimization based on total capacity.

Authors: Marinello, José Carlos Panazio, Cristiano Magalhães Abrão, Taufik

Source: Telecommunication Systems; Dec2018, Vol. 69 Issue 4, p489-503, 15p

Subject Terms: MIMO systems, WIRELESS communications, ANTENNAS (Electronics), ELECTRICAL engineering, COMBINATORICS

Computation Offloading and Resource Allocation in Mixed Fog/Cloud Computing Systems With Min-Max Fairness Guarantee.

Authors: Du, Jianbo Zhao, Liqiang Feng, Jie et al.

Source: IEEE Transactions on Communications; Apr2018, Vol. 66 Issue 4, p1594-1608, 15p

Subject Terms: RESOURCE allocation, CLOUD computing, BANDWIDTH allocation, ENERGY consumption, COMPUTER simulation

Secure Video Streaming in Heterogeneous Small Cell Networks With Untrusted Cache Helpers.

Authors: Xiang, Lin Ng, Derrick Wing Kwan Schober, Robert et al.

Source: IEEE Transactions on Wireless Communications; Apr2018, Vol. 17 Issue 4, p2645-2661, 17p