Works matching DE "FREQUENCY division multiple access"

Results: 675

A Detection and Cover Integrated Waveform Design Method with Good Correlation Characteristics and Doppler Tolerance.

Published in:

Remote Sensing, 2025, v. 17, n. 10, p. 1775, doi. 10.3390/rs17101775

By:

Guo, Haoting;
Wang, Fulai;
Li, Nanjun;
Wu, Zezhou;
Pang, Chen;
Zhang, Lei;
Li, Yongzhen

Publication type:

Article

A Hybrid Multicarrier Modulation and Multiplexing Scheme for Beyond 5G Systems.

Published in:

Wireless Personal Communications, 2024, v. 138, n. 1, p. 369, doi. 10.1007/s11277-024-11508-2

By:

Priyadharsini, Naveena A;
Kumar, J. Arun;
Baby Shalini, R.

Publication type:

Article

Implementation of GFDM System Using USRP.

Published in:

Wireless Personal Communications, 2024, v. 137, n. 4, p. 1979, doi. 10.1007/s11277-024-11329-3

By:

Siva Prasad, Valluri;
Mani Vakamulla, Venkata;
Gunturu, Chakravarthy

Publication type:

Article

A Technique for Estimating the Signal-To-Noise Ratio in Fiber-Optic Transmission Systems with Frequency Division Multiplexing.

Published in:

Measurement Techniques, 2017, v. 60, n. 7, p. 724, doi. 10.1007/s11018-017-1261-9

By:

Vardanyan, V.

Publication type:

Article

Performance Analysis of Power Allocation and User-Pairing Techniques for MIMO-NOMA in VLC Systems.

Published in:

Photonics, 2024, v. 11, n. 3, p. 206, doi. 10.3390/photonics11030206

By:

Ibrahim, Hesham S.;
Abaza, Mohamed;
Mansour, Ali;
Alfalou, Ayman

Publication type:

Article

High-Capacity Free Space Optics-Based Passive Optical Network for 5G Front-Haul Deployment.

Published in:

Photonics, 2023, v. 10, n. 10, p. 1073, doi. 10.3390/photonics10101073

By:

Ullah, Rahat;
Ullah, Sibghat;
Imtiaz, Waqas A.;
Khan, Jahangir;
Shah, Peer Meher Ali;
Kamran, Muhammad;
Ren, Jianxin;
Chen, Shuaidong

Publication type:

Article

Self-Mixing Interferometry Cooperating with Frequency Division Multiplexing for Multiple-Dimensional Displacement Measurement.

Published in:

Photonics, 2023, v. 10, n. 7, p. 839, doi. 10.3390/photonics10070839

By:

Guo, Dongmei;
Xie, Zhanwu;
Yang, Qin;
Xia, Wei;
Yu, Yanguang;
Wang, Ming

Publication type:

Article

Surface Photonic Crystal Engineering of a Multi-Mode VCSEL for a Bit-Loaded Broadband QAM-OFDM Data Link at 99 Gbit/s.

Published in:

Photonics, 2023, v. 10, n. 5, p. 549, doi. 10.3390/photonics10050549

By:

Lin, Yu-Hong;
Cheng, Chih-Hsien;
Tsai, Cheng-Ting;
Wu, Wei-Li;
Choquette, Kent D.;
Lin, Gong-Ru

Publication type:

Article

基于压缩感知追踪算法的低计算量分组稀疏均衡方案.

Published in:

Telecommunication Engineering, 2024, v. 64, n. 2, p. 207, doi. 10.20079/j.issn.1001-893x.220329002

By:

刘佳宁;
牛安东;
苗硕;
李英善

Publication type:

Article

GFDM 系统中基于实部反馈和 Levenberg-Marquard 算法的自适应预失真方案.

Published in:

Telecommunication Engineering, 2022, v. 62, n. 11, p. 1638, doi. 10.3969/j.issn.1001-893x.2022.11.014

By:

苗硕;
牛安东;
刘佳宁;
李英善

Publication type:

Article

一种基于 OFDM-LFM 信号的 PD 雷达解模糊方法.

Published in:

Telecommunication Engineering, 2022, v. 62, n. 9, p. 1254, doi. 10.3969/j.issn.1001-893x.2022.09.008

By:

严济鸿;
董海洋;
翟鉴枢;
杨礼

Publication type:

Article

A Signal Model for Integration of Radar and Communication Based on Random Stepped-frequency OFDM Radar Pulses.

Published in:

Telecommunication Engineering, 2014, v. 54, n. 8, p. 1107, doi. 10.3969/j.issn.1001-893x.2014.08.013

By:

ZHAO Xing-yun;
ZHANG Qun;
LOU Hao;
LI Xiao-hui;
LUO Ying

Publication type:

Article

Timing Synchronization Optimization for Satellite Mobile Communication Based on LMS Estimation.

Published in:

Telecommunication Engineering, 2014, v. 54, n. 7, p. 945, doi. 10.3969/j.issn.1001-893x.2014.07.015

By:

WANG Jun-fei;
CUI Wei-jia;
WANG Da-ming

Publication type:

Article

Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) / Chongqing Youdian Daxue Xuebao (Ziran Kexue Ban), 2021, v. 33, n. 1, p. 59, doi. 10.3979/j.issn.1673-825X.201902150057

By:

雷新颖;
王成

Publication type:

Article

稀疏码多址接入系统中基于分层编码的多播资源分配算法.

Published in:

Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) / Chongqing Youdian Daxue Xuebao (Ziran Kexue Ban), 2020, v. 32, n. 6, p. 917, doi. 10.3979/j.issn.1673-825X.2020.06.002

By:

陈雷

Publication type:

Article

光MIMO-OFDM预编码矩阵优化.

Published in:

Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) / Chongqing Youdian Daxue Xuebao (Ziran Kexue Ban), 2020, v. 32, n. 6, p. 954, doi. 10.3979/j.issn.1673-825X.2020.06.006

By:

苏浩明;
李燕龙;
符杰林;
仇洪冰

Publication type:

Article

PAPR reduction for Flip-OFDM in IM/DD systems via PTS technique.

Published in:

International Journal of Electronics Letters, 2018, v. 6, n. 4, p. 493, doi. 10.1080/21681724.2017.1387937

By:

Eltoukhi, Muhammed Abd El-Aziz;
Abd-Elnaby, Mohammed;
El-Dolil, Sami A.;
Abd El-Samie, Fathi E.

Publication type:

Article

An efficient technique to PAPR reduction for LTE uplink using Lonzo's resampling technique in both SC-LFDMA and SC-DFDMA systems.

Published in:

Applied Nanoscience, 2023, v. 13, n. 2, p. 1507, doi. 10.1007/s13204-021-02059-0

By:

Mahmood, Tahreer;
Mahmood, Omar Abdulkareem;
Humood, Khalid Awaad

Publication type:

Article

Frequency‐Division Multiplexing in Magnonic Logic Networks Based on Caustic‐Like Spin‐Wave Beams.

Published in:

Physica Status Solidi - Rapid Research Letters, 2018, v. 12, n. 12, p. N.PAG, doi. 10.1002/pssr.201800409

By:

Heussner, Frank;
Nabinger, Matthias;
Fischer, Tobias;
Brächer, Thomas;
Serga, Alexander A.;
Hillebrands, Burkard;
Pirro, Philipp

Publication type:

Article

Hybrid Multiple Access Scheme for 5G Wireless Networks.

Published in:

IUP Journal of Telecommunications, 2014, v. 6, n. 2, p. 8

By:

Kumar, Puneet

Publication type:

Article

Upgrading Physical Layer of Multi-Carrier OGFDM Waveform for Improving Wireless Channel Capacity of 5G Mobile Networks and Beyond †.

Published in:

Information (2078-2489), 2020, v. 11, n. 1, p. 35, doi. 10.3390/info11010035

By:

Kadhum, Mohammad R.

Publication type:

Article

Energy-efficiency maximization in D2D-enabled vehicular communications with consideration of dynamic channel information and fairness.

Published in:

Peer-to-Peer Networking & Applications, 2021, v. 14, n. 1, p. 164, doi. 10.1007/s12083-020-00970-x

By:

Liu, Zhixin;
Han, Xi;
Xie, Yuan-ai;
Yuan, Yazhou;
Chan, Kit Yan

Publication type:

Article

Coded GFDM with decision feedback equaliser for enhanced performance in underwater wireless optical communication.

Published in:

Opto-Electronics Review, 2024, v. 32, n. 1, p. 1, doi. 10.24425/opelre.2024.148697

By:

Hema, R.;
A., Ananthi;
D. C., Diana

Publication type:

Article

Analysis of hybrid PDM-4QAM-OFDM for inter-satellite/mechatronic telecommunication using FSO system.

Published in:

Opto-Electronics Review, 2023, v. 31, n. 3, p. 1, doi. 10.24425/opelre.2023.147036

By:

Singh, Shivmanmeet;
Grewal, Narwant Singh;
Kaur, Baljeet

Publication type:

Article

Design and feasibility study of human body communication transceiver based on FDM.

Published in:

2018

By:

Liu, Wenzhu;
Gao, Yueming;
Jiang, Ruixin;
Chen, Xingguang;
Gao, Zhuofei;
Zhang, Yiwen;
Du, Min

Publication type:

journal article

Optimization of D2D emergency communication resources for UAV relay based on DA-STD3.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2024, v. 2024, n. 1, p. 1, doi. 10.1186/s13638-024-02416-x

By:

Deng, Xiaofang;
Deng, Zijian;
Zheng, Lin;
Yang, Chao;
Chen, Chuanxu

Publication type:

Article

Performance analysis of wireless compressed-image transmission over DST-based OFDMA systems.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2023, v. 2023, n. 1, p. 1, doi. 10.1186/s13638-023-02286-9

By:

Al-Ashwal, Nagi H.;
Al Soufy, Khaled A. M.;
Al-Kamali, Faisal S.;
Swillam, Mohamed

Publication type:

Article

Towards 5G: a 100-Gb/s probabilistic shaping-OFDM based fiber-FSO convergent system using polarization multiplexing scheme for 5G access fronthaul network.

Published in:

Optical & Quantum Electronics, 2025, v. 57, n. 5, p. 1, doi. 10.1007/s11082-025-08194-0

By:

Mallick, Khaleda;
Pal, Barnali;
Sarkar, Nilanjana;
Atta, Rinki;
Dutta, Bubai;
Patra, Ardhendu Sekhar

Publication type:

Article

A low-complexity DCO-GFDM waveform for visible light communications.

Published in:

Optical & Quantum Electronics, 2025, v. 57, n. 1, p. 1, doi. 10.1007/s11082-024-07993-1

By:

Dhaam, Haidar Zaeer;
Ali, Faris Mohammed

Publication type:

Article

Performance analysis of FSO communications in desert environments.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 4, p. 1, doi. 10.1007/s11082-024-06315-9

By:

Mrabet, Manel;
Sliti, Maha

Publication type:

Article

Quantum-enhanced OFDM signal processing: advancing 5G mobile network and IoT communication for healthcare application.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 3, p. 1, doi. 10.1007/s11082-023-05969-1

By:

Kumar, Ravi

Publication type:

Article

Deep learning based channel estimation optimization in VLC systems.

Published in:

Optical & Quantum Electronics, 2023, v. 55, n. 1, p. 1, doi. 10.1007/s11082-022-04363-7

By:

Salama, Wessam M.;
Aly, Moustafa H.;
Amer, Eman S.

Publication type:

Article

Enhanced deep learning based channel estimation for indoor VLC systems.

Published in:

Optical & Quantum Electronics, 2022, v. 54, n. 9, p. 1, doi. 10.1007/s11082-022-03904-4

By:

Salama, Wessam M.;
Aly, Moustafa H.;
Amer, Eman S.

Publication type:

Article

Performance analysis of data transmission using LEDs over digital dimming modulation techniques in indoors.

Published in:

Optical & Quantum Electronics, 2022, v. 54, n. 3, p. 1, doi. 10.1007/s11082-022-03549-3

By:

Vijayalakshmi, B. Anitha;
Nesasudha, M.

Publication type:

Article

A novel PAPR reduction method for ADO-OFDM VLC systems.

Published in:

Optical & Quantum Electronics, 2021, v. 53, n. 10, p. 1, doi. 10.1007/s11082-021-03251-w

By:

Hameed, Samir M.;
Sabri, Atheer A.;
Abdulsatar, Sinan M.

Publication type:

Article

Application of TDM and FDM methods in TDLAS based multi-gas detection.

Published in:

Optical & Quantum Electronics, 2021, v. 53, n. 4, p. 1, doi. 10.1007/s11082-021-02844-9

By:

Feng, Yiwen;
Chang, Jun;
Chen, Xiaohan;
Zhang, Qinduan;
Wang, Zongliang;
Sun, Jiachen;
Zhang, Zhiwen

Publication type:

Article

Performance and evaluation of Volterra Nonlinear Equalizer for coherent RoF mobile front-haul network: a case study of QOSTBC-OFDM and QOSTBC-GFDM waveforms.

Published in:

Optical & Quantum Electronics, 2021, v. 53, n. 3, p. 1, doi. 10.1007/s11082-021-02796-0

By:

Aissaoui, K.;
Mhatli, S.;
Gharbi, O.;
Aldalbahi, Adel;
Attia, R.;
S.Haxha;
I.Dayoub

Publication type:

Article

16QAM spectral efficiency frequency division multiplexing transmission with Tomlinson–Harashima precoding for intensity modulation and direct detection optical links.

Published in:

Optical & Quantum Electronics, 2020, v. 52, n. 9, p. N.PAG, doi. 10.1007/s11082-020-02520-4

By:

Yang, Shuailong;
Luo, Fengguang;
Yang, Liu

Publication type:

Article

MDW and EDW/DDW codes with AND subtraction/single photodiode detection for high performance hybrid SAC-OCDMA/OFDM system.

Published in:

Optical & Quantum Electronics, 2020, v. 52, n. 5, p. 1, doi. 10.1007/s11082-020-02357-x

By:

El-Mottaleb, Somia A. Abd;
Fayed, Heba A.;
Ismail, Nour Eldin;
Aly, Moustafa H.;
Rizk, Mohamed R. M.

Publication type:

Article

Trace double-component gas sensor in photoacoustic spectroscopy based on frequency division multiplexing.

Published in:

Optical & Quantum Electronics, 2019, v. 51, n. 8, p. N.PAG, doi. 10.1007/s11082-019-1981-y

By:

Zhang, Hao;
Tian, Cunwei;
Wang, Zongliang;
Zhang, Xiukun

Publication type:

Article

Evolution Potential Waveform Design of Orthogonal Time Frequency Space Modulation for Next-Generation Technologies.

Published in:

Mathematical Modelling of Engineering Problems, 2025, v. 12, n. 4, p. 1230, doi. 10.18280/mmep.120414

By:

Yonis, Aws Zuheer

Publication type:

Article

A Revolutionary 5G-Based Real-Time Filtered-OFDM System for Off-Band Emission Reduction.

Published in:

Mathematical Modelling of Engineering Problems, 2024, v. 11, n. 11, p. 2879, doi. 10.18280/mmep.111101

By:

Jawad, Riyadh Kareem;
Ghandour, Ahmad;
Ahmed, Mahmood Anees;
Azar, Ahmad Taher;
Amin, Syed Umar;
Majeed, Mohammed Abdul;
Haider, Zeeshan;
Khan, Zafar Iqbal;
Ibraheem, Ibraheem Kasim;
Hammadi, Yousif I.

Publication type:

Article

A Hybrid Spatial Adaptive Modulation and Frequency Stochastic Approach for MU-MIMO-OFDM Systems in the Context of Underlay Cognitive Radios.

Published in:

Periodica Polytechnica: Electrical Engineering & Computer Science, 2023, v. 67, n. 4, p. 376, doi. 10.3311/PPee.21022

By:

Labdaoui, Rym;
Ghanem, Khalida;
Ettoumi, Fatiha Youcef

Publication type:

Article

Efficient Transmission of 2D Chaotic Maps Encrypted Images with DWT-Based SC-FDMA LTE System.

Published in:

Periodica Polytechnica: Electrical Engineering & Computer Science, 2022, v. 66, n. 1, p. 20, doi. 10.3311/PPee.18173

By:

Mehallel, Elhadi;
Abed, Djamel;
Bouchemel, Ammar

Publication type:

Article

FROM FDD TO TDD: CHANCES, CHANGES, AND CHALLENGES IN TDD LTE SYSTEMS.

Published in:

Intel Technology Journal, 2014, v. 18, n. 1, p. 30

By:

Zhou, John;
Yubao Li;
Qingyun Guo

Publication type:

Article

Simultaneous Detection of Gas Concentration and Light Intensity Based on Dual-Quartz-Enhanced Photoacoustic-Photothermal Spectroscopy.

Published in:

Photonics, 2023, v. 10, n. 2, p. 165, doi. 10.3390/photonics10020165

By:

Liu, Hao;
Chen, Xiang;
Yao, Lu;
Xu, Zhenyu;
Hu, Mai;
Kan, Ruifeng

Publication type:

Article

An Indoor Visible Light Positioning System for Multi-Cell Networks.

Published in:

Photonics, 2022, v. 9, n. 3, p. 146, doi. 10.3390/photonics9030146

By:

Martínez-Ciro, Roger Alexander;
López-Giraldo, Francisco Eugenio;
Luna-Rivera, José Martín;
Ramírez-Aguilera, Atziry Magaly

Publication type:

Article

固定模糊度的 GLONASS 卫星超快速轨道确定.

Published in:

Geomatics & Information Science of Wuhan University, 2021, v. 46, n. 12, p. 1932, doi. 10.13203/j.whugis20210260

By:

马小雪;
戴小蕾;
刘杨;
楼益栋;
刘万科;
吴迪

Publication type:

Article

长基线GLONASS 模糊度固定方法及实验分析.

Published in:

Geomatics & Information Science of Wuhan University, 2019, v. 44, n. 5, p. 690, doi. 10.13203/j.whugis20170091

By:

安向东;
陈华;
姜卫平;
肖玉钢;
赵文

Publication type:

Article

Serial and parallel convolutional neural network schemes for NFDM signals.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-12141-4

By:

Zhang, Wen Qi;
Chan, Terence H.;
Vahid, Shahraam Afshar

Publication type:

Article