Suchergebnisse - low-complexity linear transmit precoding

Rapidly Converging Low-Complexity Iterative Transmit Precoders for Massive MIMO Downlink von 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 …”
Volltext

On PAPR Reduction and Transmit Distortion Compensation in Massive MIMO OFDM Systems von 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 …”
Volltext

A Low-Complexity AEPDF-assisted Precoding Scheme for Massive MIMO Systems with Transmit Antenna Correlation von 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 …”
Volltext

Symbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems von 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 …”
Volltext

Low-Complexity MIMO Precoding for Finite-Alphabet Signals von 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 …”
Volltext

Transmit Antenna Selection Aided Linear Group Precoding for Massive MIMO Systems von 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 …”
Volltext

Low Complexity Symbol-Level Precoding Algorithm Based on Widely Linear Processing von 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 …”
Volltext

Low‐complexity linear precoding for low‐PAPR massive MU‐MIMO‐OFDM downlink systems von Zayani, Rafik, Roviras, Daniel

“… Linear precoding of data …”
Volltext

A Low-Complexity Hybrid Linear and Nonlinear Precoder for Line-Of-Sight Massive MIMO With Max-Min Power Control von 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 …”
Volltext

Generalized Design of Low-Complexity Block Diagonalization Type Precoding Algorithms for Multiuser MIMO Systems von 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 …”
Volltext

Low-Complexity Widely-Linear Precoding for Downlink Large-Scale MU-MISO Systems von 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 …”
Volltext

Constant-Envelope Precoding With Time-Variation Constraint on the Transmitted Phase Angles von Mukherjee, Sudarshan, Mohammed, Saif Khan

“… ). A low-complexity precoding algorithm is proposed, which generates constant-envelope (CE) transmit signals for each BS antenna …”
Volltext

Nonlinear Precoding for Quantized Outphasing RF Chains in Massive MIMO Systems von 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 …”
Volltext

Low-Complexity Massive MIMO Tensor Precoding von 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 …”
Volltext

Precoding and Reception for ULA-Based Wide-Aperture MIMO von 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 …”
Volltext

Low-Complexity RSMA Approach for Enhanced Multi-User Decode-and-Forward Relay Systems von 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 …”
Volltext

Exploiting Faster-Than-Nyquist Signaling for MIMO Covert Communications: A Low-Complexity Design von 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 …”
Volltext

Linear Transmit Precoding with Optimized Dithering von 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 …”
Volltext

Transmitter-Precoding-Aided Spatial Modulation Achieving Both Transmit and Receive Diversity von 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 …”
Volltext

Transmit Antenna Selection for Precoding-Aided Spatial Modulation von Kim, Sangchoon

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