Suchergebnisse - "Precoder design"

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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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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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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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 …”
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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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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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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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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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Max-Min Fairness Precoder Design for Rate-Splitting Multiple Access: Impact of Imperfect Channel Knowledge von Lee, Byungju, Shin, Wonjae

“… Rate-splitting multiple access (RSMA) is a key enabling technology for beyond 5 G networks due to its robustness against imperfect channel knowledge. In this …”
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Precoder Design for User-Centric Network Massive MIMO With Matrix Manifold Optimization von Sun, Rui, You, Li, Lu, An-An, Sun, Chen, Gao, Xiqi, Xia, Xiang-Gen

“… In this paper, we investigate the precoder design for user-centric network (UCN) massive multiple-input multiple-output (mMIMO …”
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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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Robust Linear Precoder Design for Multi-Cell Downlink Transmission von Tajer, A, Prasad, N, Xiaodong Wang

“… Coordinated information processing by the base stations of multi-cell wireless networks enhances the overall quality of communication in the network. Such …”
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Robust Precoder Design for Massive MIMO High-Speed Railway Communications With Matrix Manifold Optimization von 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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Precoder Design For Multi-Group Multicasting With a Common Message von Yalcin, Ahmet Zahid, Yuksel, Melda

“… This paper considers precoding for multi-group multicasting with a common message. The multiple antenna base station communicates with K clusters, each with L …”
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Broad Coverage Precoder Design for 3D Massive MIMO System Synchronization von Guo, Weiran, Lu, An-An, Meng, Xin, Gao, Xiqi, Xia, Xiang-Gen

“… In this paper, we investigate broad coverage precoder design for 3D massive multi-input multi-output (MIMO …”
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Hybrid Precoder Design for Angle-of-Departure Estimation With Limited-Resolution Phase Shifters von Huang, Huiping, Furkan Keskin, Musa, Wymeersch, Henk, Cai, Xuesong, Wu, Linlong, Thunberg, Johan, Tufvesson, Fredrik

“… In this paper, we investigate the hybrid precoder design problem for angle-of-departure (AoD) estimation, where we take into account the practical constraint on the limited resolution of phase shifters …”
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Joint User Selection and Hybrid Precoder Design for Massive MIMO Systems von Vaezy, Hossein, D. Blostein, Steven

“… and hybrid analog/digital precoder design. The total sum rate of the network …”
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