Výsledky vyhledávání - "robust precoder design"

Robust Precoder Design for Massive MIMO High-Speed Railway Communications With Matrix Manifold Optimization Autor Sun, Rui, Sun, Chen, Shi, Ding, Lu, An-An, Gao, Xiqi, Xia, Xiang-Gen

“… To address this issue, we investigate the robust precoder design against channel aging and prediction inaccuracy in massive multiple-input multiple-output (MIMO…”
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Robust Precoder Design for User-Centric Network Massive MIMO With Symplectic Optimization Autor Lin, Pengxu, Lu, An-An, Gao, Xiqi

“…In this letter, we propose a symplectic optimization approach for robust precoder design in the user-centric network (UCN) massive MIMO (mMIMO) system…”
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Robust precoder design with transmit antenna selection for overlay cognitive radio massive MIMO system Autor Mohamed, Moustafa, El-Ramly, Salwa, Abdelhamid, Bassant

“…Massive MIMO systems were utilized in overlay Cognitive Radio (CR) networks to allow simultaneous primary and secondary data transmission while enhancing the…”
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A Robust Precoder Design Based on Channel Statistics for MIMO-OFDM Systems with Insufficient Cyclic Prefix Autor Jin, Yuansheng, Xia, Xiang-Gen

“…) or separate the subspace occupied by IBI from the subspace used for information symbols. In this work, we consider a robust precoder design which combines statistical CSI…”
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Robust Precoder Design for MIMO Relay Networks Over Double Correlated Rician Channels Autor Luo, Zhen, Leung, Shu-Hung, Yu, Xiangbin

“…In this paper, a statistically robust precoder design for space-time coded amplify-and-forward (AF…”
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Deep Learning Based Robust Precoder Design for Massive MIMO Downlink Autor Shi, Junchao, Wang, Wenjin, Yi, Xinping, Gao, Xiqi, Li, Geoffrey Ye

“…In this paper, we consider massive multiple-input multiple-output (MIMO) communication systems with a uniform planar array (UPA) at the base station (BS) and…”
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Robust precoder design for massive MIMO with peak total power constrained single-RF-chain transmitters Autor Soleimani, Maliheh, Mazrouei-Sebdani, Mahmood, Elliott, Robert C, Krzymień, Witold A, Melzer, Jordan

“…Massive multiple-input multiple-output (MIMO) transmission/reception is a very promising enabling technique for future cellular systems. The performance of…”
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Statistically robust precoder design over correlated Rician MIMO channels Autor Luo, Zhen, Zhang, Lin, Leung, Shu-hung, Yu, Xiang-bin

“…In this paper, a statistically robust precoding scheme for multiple-input multiple-output systems with orthogonal space–time block code over double correlated…”
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Robust precoder design for frequency selective interference channels Autor Ali, Ahmed O. D., Torlak, Murat

“…Many works considered the CSI uncertainty effect on interference alignment (IA) in MIMO narrow-band interference channel (IC). However, much less attention has…”
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Robust Precoder Design for Two-Hop Relay Networks over Double Correlated Rician Channels Autor Zhen Luo, Shu Hung Leung, Xiang Bin Yu

“…In this paper, a statistically robust precoder design is presented for space-time coded multiple-input, multiple-output (MIMO…”
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Transmitter Optimization for Per-Antenna Power Constrained Multi-Antenna Downlinks: An SLNR Maximization Methodology Autor Hong Shen, Wei Xu, Lee Swindlehurst, A., Chunming Zhao

“…In this paper, we consider signal-to-leakage-plus-noise ratio (SLNR) maximized precoding for multi-antenna downlinks under per-antenna power constraints…”
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A Fast Deep Unfolding Learning Framework for Robust MU-MIMO Downlink Precoding Autor Xu, Jing, Kang, Chaohui, Xue, Jiang, Zhang, Yizhai

“…This paper reformulates a worst-case sum-rate maximization problem for optimizing robust multi-user multiple-input multiple-output (MU-MIMO) downlink precoding…”
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Robust Two-Way Cognitive Relaying: Precoder Designs under Interference Constraints and Imperfect CSI Autor Ubaidulla, P., Aissa, Sonia

“…We present various robust precoder designs for two-way relaying in a cognitive radio network, where a pair of cognitive (or secondary…”
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Precoder Feedback Schemes for Robust Interference Alignment With Bounded CSI Uncertainty Autor Garg, Navneet, Jagannatham, Aditya K, Sharma, Govind, Ratnarajah, Tharmalingam

“…This article presents limited feedback-based precoder quantization schemes for Interference Alignment (IA) with bounded channel state information (CSI)…”
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On Robust Precoder Design for Energy-Efficient MIMO-Cognitive Relay Networks Autor Maurya, Shikha, Bansal, Matadeen

“…This paper considers the robust relay precoder design problem for multi-input multi-output cognitive relay networks (MIMO-CRNs), where a pair of secondary user…”
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Robust Precoder Design in MISO Downlink Based on Quadratic Channel Estimation Autor Gan Zheng, Shaodan Ma, Kai-Kit Wong, Tung-Sang Ng

“…In (Dong and Ding, 2006), it has been proposed that channel estimates in quadratic form can be obtained at the base station by sending training sequences to…”
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Robust Precoder Design for Mimo Packet Retransmissions Over Imperfectly Known Flat-Fading Channels Autor Sun, Haitong, Ding, Zhi

“…This work investigates the design of robust precoders for ARQ packet retransmissions in Multi-Input Multi-Output (MIMO) systems under channel uncertainty. In…”
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BER-Optimized Robust Precoder Design for MIMO-OFDM Systems with Insufficient CP Autor Akhtar, Javed, Bedi, Amrit S., Rajawat, Ketan, Jagannatham, Aditya K.

“…This paper considers a robust precoder design for MIMO-OFDM systems with insufficient cyclic prefix (CP…”
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Robust ARQ Precoder Optimization for AF MIMO Relay Systems with Channel Estimation Errors Autor Zhang, Zhengyu, Xu, Jie, Qiu, Ling

“…In this paper, we consider the robust retransmission precoder design for amplify-and-forward (AF) multi-input multi-output (MIMO) relay systems with channel…”
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Wireless information and power transfer in MIMO channels under Rician fading Autor Ozcelikkale, Ayca, McKelvey, Tomas, Viberg, Mats

“… In this paper, we investigate robust precoder designs for systems with SWIPT capabilities under a stochastic Rician fading framework…”
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