Search Results - Optimal precoder parameters*

Precoder design for a three-input multiple-output spatial multiplexing system with noncoherent reception by Mallik, Ranjan K., Murch, Ross D.

“… It is found that when the number of receive antennas is large, the optimal values of the precoder parameters are almost independent of the number of receive antennas…”
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Spatial Multiplexing for Noncoherent Reception in MIMO Systems With Binary ASK: Optimal Precoder Design by Biswas, Pialy, Mallik, Ranjan K.

“…This paper focuses on precoder optimization of a spatially multiplexed multiple-input multiple-output (MIMO…”
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Large System Analysis of Base Station Cooperation for Power Minimization by Sanguinetti, Luca, Couillet, Romain, Debbah, Merouane

“…) of N antennas each communicate with K single-antenna user equipments. We consider the design of the linear precoder that minimizes the total power consumption while ensuring target user rates…”
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Signal Design for Multiple Antenna Systems With Spatial Multiplexing and Noncoherent Reception by Mallik, Ranjan K., Singh, Shiny, Murch, Ross D., Mehra, Sanyam

“… To obtain the best error performance, we need to find the optimal precoder and constellation parameters that minimize the saturation value of the SEP…”
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Optimal Precoder Designs for the Estimation of a Temporally Correlated Parameter in OFDM-based WSNs by Rajput, Kunwar Pritiraj, Ahmed, Mohammad Faisal, Jagannatham, Aditya K., Sharma, Govind

“…This work presents optimal precoder designs for the linear decentralized estimation of an unknown temporally correlated parameter in an orthogonal frequency division multiplexing (OFDM…”
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Secrecy Sum-Rates for Multi-User MIMO Regularized Channel Inversion Precoding by Geraci, G., Egan, M., Jinhong Yuan, Razi, A., Collings, I. B.

“… We derive the achievable secrecy sum-rate and obtain the closed-form expression for the optimal regularization parameter α…”
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Max–Min SINR in Large-Scale Single-Cell MU-MIMO: Asymptotic Analysis and Low-Complexity Transceivers by Sifaou, Houssem, Kammoun, Abla, Sanguinetti, Luca, Debbah, Merouane, Alouini, Mohamed-Slim

“… Tools from random matrix theory (RMT) are then used to compute, in closed form, accurate approximations for the parameters of the optimal precoder and receiver, when imperfect channel state information…”
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Nonredundant Precoding-Assisted Blind Channel Estimation for Single-Carrier Space-Time Block-Coded Transmission With Frequency-Domain Equalization by Wu, Jwo-Yuh, Lee, Ta-Sung

“…Relying on nonredundant diagonal precoding and independent and identically distributed (i.i.d.) source assumption, this paper proposes a blind channel…”
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Base Station Cooperation for Confidential Broadcasting in Multi-Cell Networks by He, Biao, Yang, Nan, Zhou, Xiangyun, Yuan, Jinhong

“…We design linear precoders that perform confidential broadcasting in multi-cell networks for two different forms of base station (BS…”
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Base Station Cooperation for Power Minimization in the Downlink: Large System Analysis by Sanguinetti, Luca, Couillet, Romain, Debbah, Merouane

“…) of N antennas each communicate with KL single-antenna user equipments. We consider the design of the linear precoder that minimizes the total power consumption while ensuring target user rates…”
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Exploiting Channel Angular Domain Information for Precoder Design in Distributed Antenna Systems by Chen, Xiaoming, Zhang, Zhaoyang

“… Built on the distributed characteristics of DAS, a more realistic non-Kronecker channel model is established, and then the optimal precoder is designed as a function of the above angular domain parameters…”
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Max-Min SINR in Large-Scale Single-Cell MU-MIMO: Asymptotic Analysis and Low Complexity Transceivers by Sifaou, Houssem, Kammoun, Abla, Sanguinetti, Luca, Debbah, Mérouane, Mohamed-Slim Alouini

“…\) grow large with a given ratio. Tools from random matrix theory (RMT) are then used to compute, in closed form, accurate approximations for the parameters of the optimal precoder and receiver, when imperfect channel state information…”
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Large System Analysis of Linear Precoding in MISO Broadcast Channels with Confidential Messages by Geraci, G., Couillet, R., Jinhong Yuan, Debbah, M., Collings, I. B.

“… We derive the optimal regularization parameter ξ and the optimal network load β that maximize the per-antenna secrecy sum-rate…”
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Confidential broadcasting via coordinated beamforming in two-cell networks by Biao He, Nan Yang, Xiangyun Zhou, Jinhong Yuan

“… In the precoder design, we determine the optimal regularization parameter that maximizes the secrecy sum rate…”
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Joint optimization of beamforming and power allocation for DAJ‐based untrusted relay networks by Yao, Rugui, Lu, Yanan, Mekkawy, Tamer, Xu, Fei, Zuo, Xiaoya

“… To decouple the precoder design and optimal…”
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Low-complexity Optimized Version of AOR Algorithm for Signal Precoding in Large-scale MIMO Systems by Naceur Aounallah, Smail Labed

“…: low complexity (compared to the near optimal zero forcing (ZF) precoder) and iterative nature, with its parameters…”
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CommRad: Jointly Optimized MIMO Communications and Radar by Raymondi, Nathaniel

“…In this thesis, I show that a jointly optimized MIMO base station capable of simultaneous radar estimation and communication can achieve higher parameter…”
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Large System Analysis of Base Station Cooperation for Power Minimization by Sanguinetti, Luca, Couillet, Romain, Debbah, Merouane

“… with \(K\) single-antenna user equipments. We consider the design of the linear precoder that minimizes the total power consumption while ensuring target user rates…”
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Secrecy Sum-Rates for Multi-User MIMO Regularized Channel Inversion Precoding by Geraci, Giovanni, Egan, Malcolm, Yuan, Jinhong, Razi, Adeel, Collings, Iain B

“… We derive the achievable secrecy sum-rate and obtain the closed-form expression for the optimal regularization parameter \(\alpha_{\mathrm{LS…”
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Line-of-Sight Communications with Antenna Misalignments by Moon, Jangwook, Cheng, Hongbing, Song, Kee-Bong, Lee, Jungwon

“…Line-of-sight (LOS) communications are becoming one of the promising use cases in the near future's wireless communications thanks to the potential use of very…”
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