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检索条件"主题词=Modulation coding"
7024 条 记 录,以下是1-10 订阅
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Improving Bit-Error-Rate Performance Using modulation coding Techniques for Spin-Torque Transfer Magnetic Random Access Memory
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IEEE ACCESS 2023年 11卷 33005-33013页
作者: Nguyen, Thien An Lee, Jaejin Soongsil Univ Dept Informat Commun Convergence Technol Seoul 06978 South Korea
In non-volatile random-access memory (RAM) technologies, the spin-torque transfer magnetic random-access memory (STT-MRAM) is a promising candidate. STT-MRAM has attracted attention owing to its advantages, such as a ... 详细信息
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Slow and fast adaptive modulation and coding for uplink massive MIMO systems with packet retransmission
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IET COMMUNICATIONS 2022年 第9期16卷 915-928页
作者: Radbord, Amin Harsini, Jalil S. Univ Guilan Dept Elect Engn POB *** Rasht Iran
Here, the authors consider the uplink of a cellular massive multiple-input multiple-output (MIMO) system with maximum ratio combiner (MRC) at base stations (BSs). To achieve a better QoS provisioning, users in the cel... 详细信息
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Multilevel modulation coding For Four-Level Holographic Data Storage Systems  13
Multilevel Modulation Coding For Four-Level Holographic Data...
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13th International Conference on Advanced Technologies for Communications (ATC)
作者: Chi Dinh Nguyen Nghia Xuan Pham Cuong Chinh Duong Luong Cong Nguyen Phenikaa Univ Fac Elect & Elect Engn Hanoi 12116 Vietnam A&A Green Phoenix Grp JSC Phenikaa Res & Technol Inst PRATI 167 Hoang Ngan Hanoi 11313 Vietnam Le Quy Don Tech Univ Fac Radioelect Engn Hanoi 100000 Vietnam Phenikaa Univ Fac Informat Technol Hanoi 12116 Vietnam
The principal target of this study is to enhance the performance of the 4-level holographic data storage (HDS) systems by using a well-suited modulation code scheme. The HDS system is one of the most promising approac... 详细信息
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Cross-Layer in MIMO-OFDM System with Adaptive modulation and coding: Design and Analysis
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Chinese Journal of Electronics 2025年 第2期23卷 371-376页
作者: Junhui Zhao Xin Guan Xiuping Li Longji Zeng State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University Beijing China National Mobile Communications Research Laboratory Southeast University Nanjing China Key Laboratory of Wireless Sensor Network & Communication Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences Shanghai China School of Electronic Engineering Beijing University of Posts and Telecommunications Beijing China
The queuing performance of the cross-layer system with Space-time block code (STBC) over Multi-input-multi-output (MIMO) channel is analyzed. The Adaptive modulation and coding (AMC) in physical layer and finite lengt... 详细信息
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Moore state machine for adaptive modulation and coding in high-speed railway LTE-R systems
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ELECTRONICS LETTERS 2016年 第9期52卷 776-777页
作者: Zhao, Yisheng Chen, Zhonghui Ji, Hong Fuzhou Univ Coll Phys & Informat Engn Fuzhou 350108 Peoples R China Beijing Univ Posts & Telecommun Minist Educ Key Lab Universal Wireless Commun Beijing 100876 Peoples R China
An adaptive modulation and coding (AMC) scheme based on a Moore state machine is proposed for the high-speed railway communication systems. By setting a buffer zone for the signal-to-noise ratio threshold value, the p... 详细信息
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Adaptive modulation and coding techniques for global navigation satellite system inter-satellite communication based on the channel condition
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IET COMMUNICATIONS 2016年 第16期10卷 2091-2095页
作者: Huang, Jinhui Su, Yingxue Liu, Wenxiang Wang, Feixue Natl Univ Def Technol Satellite Nav R&D Ctr Changsha Hunan Peoples R China
Inter-satellite link (ISL) will play an increasingly important role in the next generation of global navigation satellite system (GNSS). The inter-satellite distances in the GNSS vary greatly, resulting in a power los... 详细信息
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SumComp: coding for Digital Over-the-Air Computation via the Ring of Integers
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IEEE TRANSACTIONS ON COMMUNICATIONS 2025年 第2期73卷 752-767页
作者: Razavikia, Saeed da Silva Jr, Jose Mairton Barros Fischione, Carlo KTH Royal Inst Technol Sch Elect Engn & Comp Sci S-11428 Stockholm Sweden Uppsala Univ Dept Informat Technol S-75105 Uppsala Sweden KTH Royal Inst Technol Sch Elect Engn & Comp Sci & Digital Futures S-11428 Stockholm Sweden
Communication and computation are traditionally treated as separate entities, allowing for individual optimizations. However, many applications focus on local information's functionality rather than the informatio... 详细信息
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5G-coded fluid antenna multiple access over block fading channels
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ELECTRONICS LETTERS 2025年 第1期61卷
作者: Hong, Hanjiang Wong, Kai-Kit Tong, Kin-Fai Xu, Hao Li, Haoyang UCL Dept Elect & Elect Engn London England Shanghai Jiao Tong Univ Cooperat Medianet Innovat Ctr CMIC Shanghai Peoples R China
Fluid antenna multiple access (FAMA) is a concept capable of massive connectivity on the same physical channel without the need of precoding or interference cancellation, by exploiting a super-high dimensional receive... 详细信息
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Extended modulation mappings for hybrid ARQ in wireless communication systems
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SOFT COMPUTING 2024年 第3期28卷 2469-2481页
作者: Kaidi, Hazilah Mad Ahmad, Norulhusna Izhar, Mohd Azri Mohd Hlaing, Ngu War Kamardin, Kamilia Sarip, Shamsul Dziyauddin, Rudzidatul Akmam Mohamed, Norliza Univ Teknol Malaysia Razak Fac Technol & Informat Kuala Lumpur Malaysia Univ Teknol Malaysia Malaysia Japan Int Inst Technol Kuala Lumpur Malaysia
This paper discusses an extended modulation mapping technique to improve hybrid automatic repeat request (ARQ) protocols by reducing communication errors in wireless systems. The extended mapping (EM) hybrid ARQ (HARQ... 详细信息
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Research on Information Reconstruction Mechanism of Ghost Imaging Based on Rayleigh Fading Channel
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IEEE PHOTONICS TECHNOLOGY LETTERS 2025年 第5期37卷 309-312页
作者: Ye, Hualong Guo, Daidou Changshu Inst Technol Sch Elect & Informat Engn Suzhou 215500 Peoples R China Univ Shanghai Sci & Technol Sch Opt Elect & Comp Engn Shanghai 200093 Peoples R China
In previous studies of ghost imaging transmission methods, the influence of real transmission channel on communication quality is weakened to a certain extent. Therefore, in this letter, a channel transmission model i... 详细信息
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