Suchergebnisse - precoder design

The Amplify-and-Forward Half-Duplex Cooperative System: Pairwise Error Probability and Precoder Design von Yanwu Ding, Jian-Kang Zhang, Wong, K.M.

“… In this paper, an exact asymptotic pairwise error probability (PEP) is derived for a half-duplex cooperative system employing an amplify-and-forward (AF) …”
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Joint source and relay precoder design for energy-efficient MIMO-cognitive relay networks von Maurya, Shikha, Bansal, Matadeen, Trivedi, Aditya

“… This study addresses the energy efficiency (EE) maximisation problem in multi-input multi-output cognitive relay networks, where a secondary …”
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Precoder design for MIMO systems with sum power and per-antenna power constraints von Choi, J, Oh, H

“… A precoder design method is proposed to maximise the achievable rate of a multi-input multi-output (MIMO …”
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Linear precoder design for peak‐to‐average power ratio reduction of generalized frequency division multiplexing signal using gradient descent methods von Sheikh‐Hosseini, Mohsen, Hasheminejad, Mohammad, Rahdari, Farhad

“… This article addresses linear precoder design for the peak‐to‐average power ratio (PAPR …”
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Precoder Design for Signal Superposition in MIMO-NOMA Multicell Networks von Van-Dinh Nguyen, Hoang Duong Tuan, Duong, Trung Q., Poor, H. Vincent, Oh-Soon Shin

“… The throughput of users with poor channel conditions, such as those at a cell edge, is a bottleneck in wireless systems. A major part of the power budget must …”
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Precoder design for decentralised estimation over MIMO-WSN based on stochastic models von Rostami, Hasti, Falahati, Abolfazl

“… New precoder matrices are designed to estimate an unknown vector parameter considering stochastic channels for multiple-input multiple-output wireless sensor network (MIMO-WSN …”
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Predictive Precoder Design for OTFS-Enabled URLLC: A Deep Learning Approach von Liu, Chang, Li, Shuangyang, Yuan, Weijie, Liu, Xuemeng, Ng, Derrick Wing Kwan

“… ). To guarantee excellent reliability performance, pragmatic precoder design is an effective and indispensable solution …”
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Rate Splitting for Multi-Antenna Downlink: Precoder Design and Practical Implementation von Li, Zheng, Ye, Chencheng, Cui, Ying, Yang, Sheng, Shamai, Shlomo

“… First, we investigate the achievable rates under joint decoding and formulate the precoder design problems to maximize a general utility function, or to minimize the transmit power under pre-defined rate targets …”
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Precoder Design for Massive MIMO Downlink with Matrix Manifold Optimization von Sun, Rui, Wang, Chen, Lu, An-An, Gao, Xiqi, Xia, Xiang-Gen

“… We investigate the weighted sum-rate (WSR) maximization linear precoder design for massive multiple-input multiple-output (MIMO) downlink …”
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Clustered Cell-Free Multi-User Multiple-Antenna Systems with Rate-Splitting: Precoder Design and Power Allocation von Flores, Andre R., De Lamare, Rodrigo C., Mishra, Kumar Vijay

“… In this paper, we address two crucial challenges in the design of cell-free (CF) systems: degradation in the performance of CF systems by imperfect channel state information at the transmitter …”
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Joint Tomlinson-Harashima Source and Linear Relay Precoder Design in Amplify-and-Forward MIMO Relay Systems via MMSE Criterion von Tseng, Fan-Shuo, Chang, Min-Yao, Wu, Wen-Rong

“… Since two precoders and three links are involved, the transceiver design, which is formulated as an optimization problem, is difficult to solve …”
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Low-Complexity Minimum BER Precoder Design for ISAC Systems: A Delay-Doppler Perspective von Wu, Jun, Yuan, Weijie, Wei, Zhiqiang, Zhang, Kecheng, Liu, Fan, Wing Kwan Ng, Derrick

“… In this paper, we develop a minimum bit error rate (BER) precoder design for an OTFS-based ISAC system …”
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Towards Transparent Deep Learning: Neural Precoder Design for Downlink RSMA von Wang, Chao, Li, Guo, Li, Zan, Zhang, Haibin, Jin, Liang

“… The non-convexity of rate-splitting precoder design precludes the direct use of efficient convex optimization algorithms …”
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Robust precoder design for massive MIMO with peak total power constrained single-RF-chain transmitters von Soleimani, Maliheh, Mazrouei-Sebdani, Mahmood, Elliott, Robert C, Krzymień, Witold A, Melzer, Jordan

“… Considering a massive MIMO system with a single-RF-chain transmitter, in this study, the authors design a precoding technique that is robust to the channel …”
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Precoder Design for Physical-Layer Security and Authentication in Massive MIMO UAV Communications von Maeng, Sung Joon, Yapc, Yavuz, Guvenc, Ismail, Bhuyan, Arupjyoti, Dai, Huaiyu

“… We consider Rician channel and propose a novel linear precoder design for transmitting data and artificial noise …”
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Deep Learning-Based Precoder Design for Network Massive MIMO Transmission von Zhu, Wen-Jie, Sun, Chen, Gao, Xiqi, Xia, Xiang-Gen

“… We investigate the linear precoding for sum-rate maximization in network massive multiple-input multiple-output (MIMO) transmission, where the cooperative …”
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Precoder Design for Network Massive MIMO Optical Wireless Communications von Ali, Zakir, Sun, Chen, Jan, Qasim, Furqan, Muhammad, Gao, Xiqi

“… ) systems and investigate the precoder design to enhance the sum rate and improve the system performance …”
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Precoder Design for K-User Interference Channels with Finite Alphabet Signals von Ram, B. Hari, Wei Li, Ayyar, Arun, Lilleberg, Jorma, Giridhar, K.

“… We consider a MIMO K-user interference channel with finite alphabet signaling, and design an optimal precoder for maximizing the sum mutual information between all transmitter-receiver pairs …”
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Robust Linear Precoder Design for 3D Massive MIMO Downlink With A Posteriori Channel Model von Lu, An-An, Gao, Xiqi, Xiao, Chengshan

“… In this paper, we investigate the linear precoder design for three dimensional (3D) massive multi-input multi-output …”
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Optimal Analog Precoder Design for Hybrid Beamforming is Possible von Lv, Jiaen, Wang, Tianyu, Wang, Shaowei

“… However, due to the discrete resolution of analog phase shifters, the analog precoder design is a high-dimensional integer programming problem, for which the exsiting methods can only provide suboptimal solutions …”
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