Výsledky vyhledávání - hybrid precoder-combiner

Optimal Bit Allocation-Based Hybrid Precoder-Combiner Design Techniques for mmWave MIMO-OFDM Systems Autor Majumder, Manjeer, Saxena, Harshit, Srivastava, Suraj, Jagannatham, Aditya K.

“…This work conceives techniques for the design of hybrid precoders/combiners for optimal bit allocation in frequency selective millimeter wave (mmWave…”
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SBL-Based Hybrid Precoder/ Combiner Design for Power and Spectrally Efficient Millimeter Wave MIMO Systems Autor Srivastava, Suraj, Mishra, Amrita, Jagannatham, Aditya K., Ascheid, Gerd

“…This work proposes a novel sparse Bayesian learning (SBL)-based hybrid precoder/ combiner design scheme for millimeter wave (mmWave) MIMO systems…”
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Channel Estimation for Hybrid Architecture-Based Wideband Millimeter Wave Systems Autor Venugopal, Kiran, Alkhateeb, Ahmed, Gonzalez Prelcic, Nuria, Heath, Robert W.

“… The design of the hybrid precoders and combiners, though, is usually based on the knowledge of the channel…”
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Learned-SBL-GAMP based hybrid precoders/combiners in millimeter wave massive MIMO systems Autor Ali K., Shoukath, Khan, Arfat Ahmad, T, Perarasi, Ur Rehman, Ateeq, Ouahada, Khmaies

“…In Millimeter-Wave (mm-Wave) massive Multiple-Input Multiple-Output (MIMO) systems, hybrid precoders/combiners must be designed to improve antenna gain and reduce hardware complexity…”
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Hybrid precoder designs for decentralized parameter estimation in millimeter wave (mmWave) sensor networks with perfect and imperfect CSI Autor Rajput, Kunwar Pritiraj, Srivastava, Suraj, Akarapu, Raghubabu, Maity, Priyanka, Jagannatham, Aditya K.

“…This work conceives techniques for the design of linear hybrid precoders toward decentralized parameter estimation in a millimeter wave (mmWave…”
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Approximate Message Passing for mmWave Massive MIMO Architecture using Optimal Hybrid Precoder/Combiner Autor K, Shoukath Ali, T, Perarasi, C, Poongodi, D, Deepa, P, Sampath

“…Approximate Message Passing (AMP) based optimal hybrid precoder/combiner for Millimetre-wave massive multiple-input multiple output (MIMO…”
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Approximate expressions for BER performance in downlink mmWave MU-MIMO hybrid systems with different data detection approaches Autor Ortega, Alvaro Javier, Sampaio-Neto, Raimundo, David, Rodrigo Pereira

“… Hybrid alternatives have been considered as a promising technology to provide a compromise between hardware complexity and system performance…”
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On hybrid precoder/combiner for downlink mmWave massive MU-MIMO systems Autor Ortega, Alvaro Javier, Sampaio-Neto, Raimundo, Rodrigo Pereira David

“…We propose four hybrid combiner/precoder for downlink mmWave massive MU-MIMO systems…”
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Iterative Hybrid Precoder and Combiner Design for mmWave Multiuser MIMO Systems Autor Wang, Zihuan, Li, Ming, Tian, Xiaowen, Liu, Qian

“…This letter investigates analog/digital hybrid precoder and combiner design for millimeter wave (mmWave…”
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Deep Learning-Based Hybrid Precoder and Combiner Approach for MIMO-OFDM Systems Autor Liu, Fulai, Li, Chongyuan, Wu, Yuchen, Suo, Luyao, Du, Ruiyan

“…) communication systems, hybrid precoding/combining (HPC) can realize the tradeoff between high spectral efficiency (SE…”
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Joint hybrid precoder and combiner design for multi-stream transmission in mmWave MIMO systems Autor Li, Ming, Wang, Zihuang, Tian, Xiaowen, Liu, Qian

“… In this study, the authors consider the problem of codebook-based joint hybrid precoder and combiner design for multi-stream transmission in mmWave MIMO systems…”
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Joint Hybrid Precoding and Combining Design Based Multi-Stage Compressed Sensing Approach for mmWave MIMO Channel Estimation Autor Hadji, Baghdad, Aissa-El-Bey, Abdeldjalil, Fergani, Lamya, Djeddou, Mustapha

“…Although the design of hybrid precoders and combiners separately from the complete channel state information (CSI…”
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Optimization of Precoder and Combiner in mmWave Hybrid Beamforming Systems for Multi-user Downlink Scenario Autor Abdul Haq Nalband, Mrinal Sarvagya, Mohammed Riyaz Ahmed

“… Beamforming with multiple data streams called precoding improves the system's spectral efficiency and one of its kind hybrid beamforming reduces the cost and overcomes the hardware limitation…”
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Lattice-Based mmWave Hybrid Beamforming Autor Lyu, Shanxiang, Wang, Zheng, Gao, Zhen, He, Hongliang, Hanzo, Lajos

“… between an optimal precoder/combiner and the hybrid analog-digital precoder/combiner under the constraint of 1-bit…”
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STAR-RIS-Assisted Hybrid MIMO mmWave Communications Autor Yang, Xiawei, Liu, Heng, Gong, Shiqi, Wang, Gongpu, Xing, Chengwen

“… T&R coefficients at the STAR-RIS and the hybrid analog-digital precoder/combiners, subject to the discrete phase shift constraints…”
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Hybrid Precoder and Combiner Design With Low-Resolution Phase Shifters in mmWave MIMO Systems Autor Wang, Zihuan, Li, Ming, Liu, Qian, Swindlehurst, A. Lee

“… advances in providing orders-of-magnitude wider bandwidth than current wireless networks. Economical and energy-efficient analog/digital hybrid precoding and combining transceivers…”
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Principal Component Analysis-Based Broadband Hybrid Precoding for Millimeter-Wave Massive MIMO Systems Autor Sun, Yiwei, Gao, Zhen, Wang, Hua, Shim, Byonghyo, Gui, Guan, Mao, Guoqiang, Adachi, Fumiyuki

“… In this paper, we propose a principal component analysis (PCA)-based broadband hybrid precoder/combiner design, where both the fully-connected array and partially-connected subarray…”
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Low-complexity non-iterative hybrid precoding scheme for millimeter wave massive MIMO systems Autor Sharma, Neeraj, Gupta, Bhasker

“… In this paper, a low-complexity non-iterative hybrid precoder/combiner design is proposed for a single-user mmWave massive MIMO system…”
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Majorization-Minimization Aided Hybrid Transceivers for MIMO Interference Channels Autor Gong, Shiqi, Xing, Chengwen, Lau, Vincent K. N., Chen, Sheng, Hanzo, Lajos

“…) interference channels at both millimeter wave (mmWave) and microwave frequencies. Firstly, a heuristic joint design of hybrid precoder and combiner using alternating optimization is proposed, in which the majorization-minimization (MM…”
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Compressive sensing-based channel estimation schemes for wideband millimeter wave wireless communication systems Autor Oyerinde, Olutayo O., Flizikowski, Adam, Marciniak, Tomasz

“…•Millimeter (mm) Wave Massive MIMO communication systems with both hybrid precoder-combiner structure and low-bit resolution analog-to-digital converters (ADCs…”
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