Výsledky vyhľadávania - "linear precoding scheme"

Linear precoding for spatially correlated multiple-input single-output wiretap channel Autor Hajimomeni, Mona, Aghaeinia, Hassan

“…). Specifically, two problems are considered. First, a precoder matrix is designed to minimise the average transmitted power subject to QoS requirements at Bob and Eve…”
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Symbol-Level Precoding Through the Lens of Zero Forcing and Vector Perturbation Autor Liu, Yatao, Shao, Mingjie, Ma, Wing-Kin, Li, Qiang

“…) linear precoding scheme augmented with some appropriately chosen symbol-dependent perturbation…”
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Modified Block Diagonalization Precoding in Multicell Cooperative Networks Autor Yong Zeng, Gunawan, E., Yong Liang Guan

“…) is a practical linear precoding scheme that completely eliminates interuser interference. However, its sum rate performance is rather poor in practical signal-to-noise ratio (SNR…”
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Experimental Results between Non-Linear and Linear Precoding Using Multiuser MIMO Testbed Autor Matsumoto, Tomoko, Hatakawa, Yasuyuki, Kitagawa, Koichiro, Konishi, Satoshi

“…) testbed and experimental results of linear and non-linear precoding subject to limited channel state information (CSI) feedback…”
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Symbol-Level Precoding Through the Lens of Zero Forcing and Vector Perturbation Autor Liu, Yatao, Shao, Mingjie, Wing-Kin, Ma, Li, Qiang

“…Symbol-level precoding (SLP) has recently emerged as a new paradigm for physical-layer transmit precoding in multiuser multi-input-multi-output (MIMO)…”
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On the throughput of a relay-assisted cognitive radio MIMO channel with space alignment Autor Sboui, Lokman, Ghazzai, Hakim, Rezki, Zouheir, Alouini, Mohamed-Slim

“…) aims to communicate instantaneously with the primary user (PU). A special linear precoding scheme is proposed to enable the SU to take advantage of the primary eigenmodes…”
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Improved Linear Precoding over Block Diagonalization in Multi-cell Cooperative Networks Autor Zeng, Yong, Gunawan, Erry, Yong Liang Guan

“…) is a practical linear precoding scheme which achieves the same degrees of freedom (DoF) as the optimal linear/nonlinear precoding schemes…”
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Precoder Design for Physical Layer Multicasting Autor Hao Zhu, Prasad, N., Rangarajan, S.

“… as well as at all the receivers. Motivated by the degree of freedom optimality and the simplicity offered by linear precoding schemes, we consider the design of linear precoders using the aforementioned two criteria…”
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Joint transmitter/receiver optimization in synchronous multiuser communications over multipath channels Autor Jang, Won Mee

“… access and inter-symbol interference by means of a suitable linear precoding scheme at the transmitter using a minimum mean squared error (MMSE…”
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EXIT Chart-Based Power Allocation for Iterative Frequency Domain MIMO Detector Autor Karjalainen, J, Codreanu, M, Tolli, A, Juntti, M, Matsumoto, T

“… A novel framework for transmission power minimization subject to equalizer convergence constraints, referred as convergence constrained power allocation (CCPA…”
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Coordinated Hybrid Precoding and QoS-Aware Power Allocation for Underlay Spectrum Sharing with Load-Controlled Antenna Arrays Autor Ntougias, Konstantinos, Ntaikos, Dimitrios K., Papadias, Constantinos B., Papageorgiou, Georgios K.

“…Coordinated multi-point (CoMP) can be used as an enabler of underlay spectrum sharing instead of legacy technologies, such as multi-user multiple-input…”
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Precoder Design for Physical Layer Multicasting Autor Zhu, Hao, Prasad, Narayan, Rangarajan, Sampath

“… as well as at all the receivers. Motivated by the degree of freedom optimality and the simplicity offered by linear precoding schemes, we consider the design of linear precoders using the aforementioned two criteria…”
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