Search Results - low-complexity linear transmit precoding

Rapidly Converging Low-Complexity Iterative Transmit Precoders for Massive MIMO Downlink by Wang, Zheng, Wang, Jiaheng, Gao, Zhen, Huang, Yongming, Ng, Derrick Wing Kwan, Hanzo, Lajos

“…In this paper, rapidly converging low-complexity iterative transmit precoding (TPC) techniques are proposed for the massive multiple-input multiple-output…”
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On PAPR Reduction and Transmit Distortion Compensation in Massive MIMO OFDM Systems by Khan, M. Qurratulain, Nisar, M. Danish, Khan, Hammad A.

“… In our work, we propose a novel strategy that exploits the excess degrees-of-freedom inherent in massive MIMO systems, to not only reduce transmit signal PAPR…”
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A Low-Complexity AEPDF-assisted Precoding Scheme for Massive MIMO Systems with Transmit Antenna Correlation by Lee, Kelvin Kuang-Chi, Yang, Yung-Hsin, Li, Jih-Wei

“… of a low-complexity, effective precoding scheme aims to address performance degradation due to spatial correlation (i.e…”
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Symbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems by Domouchtsidis, Stavros, G. Tsinos, Christos, Chatzinotas, Symeon, Ottersten, Bjorn

“…In this paper, we consider three transmitter designs for symbol-level-precoding (SLP), a technique that mitigates multiuser interference…”
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Low-Complexity MIMO Precoding for Finite-Alphabet Signals by Yongpeng Wu, Wing Kwan Ng, Derrick, Chao-Kai Wen, Schober, Robert, Lozano, Angel

“… Then, a low-complexity iterative algorithm is devised to maximize the sum mutual information of all pairs…”
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Transmit Antenna Selection Aided Linear Group Precoding for Massive MIMO Systems by Dinh, Van, Le, Minh, Ngo, Vu, Tran, Xuan, Ta, Chi

“…) algorithm based on the channel capacity analysis for Massive MIMO systems. Simultaneously, we propose a low complexity linear precoding algorithm that works on the selected antennas…”
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Low Complexity Symbol-Level Precoding Algorithm Based on Widely Linear Processing by Li, Zhouhao, Feng, Shutong, Jin, Enjun, Deng, Wei, Cui, Liangjie, Xia, Yili, Pei, Wenjiang

“… In this letter, we propose a low complexity widely linear zero-forcing SLP (WL-ZF-SLP) algorithm for downlink multi-user multiple-input single-output (MISO…”
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Low‐complexity linear precoding for low‐PAPR massive MU‐MIMO‐OFDM downlink systems by Zayani, Rafik, Roviras, Daniel

“… Linear precoding of data…”
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A Low-Complexity Hybrid Linear and Nonlinear Precoder for Line-Of-Sight Massive MIMO With Max-Min Power Control by Farsaei, Amirashkan, Gustavsson, Ulf, Alvarado, Alex, Willems, Frans M. J.

“… In these correlated scenarios, nonlinear precoders can be used instead of linear precoders at the cost of high computational complexity…”
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Generalized Design of Low-Complexity Block Diagonalization Type Precoding Algorithms for Multiuser MIMO Systems by Keke Zu, de Lamare, Rodrigo C., Haardt, Martin

“…Block diagonalization (BD) based precoding techniques are well-known linear transmit strategies for multiuser MIMO (MU-MIMO) systems…”
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Low-Complexity Widely-Linear Precoding for Downlink Large-Scale MU-MISO Systems by Zarei, Shahram, Gerstacker, Wolfgang, Schober, Robert

“…In this letter, we present a widely-linear minimum mean square error (WL-MMSE) precoding scheme employing real-valued transmit symbols for downlink large-scale multi-user multiple-input single-output (MU-MISO) systems…”
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Constant-Envelope Precoding With Time-Variation Constraint on the Transmitted Phase Angles by Mukherjee, Sudarshan, Mohammed, Saif Khan

“…). A low-complexity precoding algorithm is proposed, which generates constant-envelope (CE) transmit signals for each BS antenna…”
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Nonlinear Precoding for Quantized Outphasing RF Chains in Massive MIMO Systems by Upadhya, Karthik, Wesemann, Stefan

“… (RF) chains with low complexity and high power amplifier (PA) efficiency. One approach to achieve this goal is to relax PA linearity and to digitally compensate…”
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Low-Complexity Massive MIMO Tensor Precoding by Ribeiro, Lucas N., Schwarz, Stefan, de Almeida, Andre L. F., Haardt, Martin

“…We present a novel and low-complexity massive multiple-input multiple-output (MIMO) precoding strategy based on novel findings concerning the subspace separability of Rician fading channels…”
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Precoding and Reception for ULA-Based Wide-Aperture MIMO by Mojahedian, Mohammad M., Lozano, Angel

“…An approach is presented to compute the capacity-achieving precoder and receiver for wide-aperture MIMO with uniform linear arrays in <inline-formula> <tex-math…”
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Low-Complexity RSMA Approach for Enhanced Multi-User Decode-and-Forward Relay Systems by Sumer, Ahmet Sacid, Sahin, Mehmet Mert, Arslan, Huseyin

“…) transmits signals to both BS Users (BUs) and the relay; in the second phase, the relay decodes and forwards the signals to Relay Users (RUs…”
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Exploiting Faster-Than-Nyquist Signaling for MIMO Covert Communications: A Low-Complexity Design by Zhang, Yuchen, Ning, Boyu, Ni, Wanli, Wang, Jianquan, Tang, Wanbin, Niyato, Dusit

“… To circumvent this issue, we propose a low-complexity linear precoding and equalization method to nullify the energy leakage towards the warden while decoupling the MIMO FTN signaling…”
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Linear Transmit Precoding with Optimized Dithering by Saxena, Amodh Kant, Mezghani, Amine, Heath, Robert W, Andrews, Jeffrey G

“… massive MIMO system while introducing non-linear impairments in the transmitted signal. Through low complexity quantized linear precoding at the BS it is possible to mitigate detrimental effects of these impairments on the received signal…”
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Transmitter-Precoding-Aided Spatial Modulation Achieving Both Transmit and Receive Diversity by Liu, Chaowen, Yang, Lie-Liang, Wang, Wenjie

“…We propose and investigate a precoding-aided spatial modulation (PSM) scheme, which can simultaneously achieve transmit and receive diversity and, hence, is referred to as the TRD-PSM scheme…”
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Transmit Antenna Selection for Precoding-Aided Spatial Modulation by Kim, Sangchoon

“…) performance of linear precoding-aided spatial modulation (PSM) multiple-input multipleoutput (MIMO) systems…”
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