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Main Authors:	Lai, Wenhai, Li, Mingxiao, Shen, Kaiming, Xiang, Liyao, Luo, Zhi-Quan
Format:	Preprint
Published:	2026
Subjects:	Information Theory
Online Access:	https://arxiv.org/abs/2605.25140
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Blind Passive Beamforming for MIMO System
by: Lai, Wenhai, et al.
Published: (2025)

Blind Beamforming for Coverage Enhancement with Intelligent Reflecting Surface
by: Xu, Fan, et al.
Published: (2024)

Enhancing Communications and Sensing Simultaneously by Zero-Order Optimization of MTS
by: Lai, Wenhai, et al.
Published: (2025)

Adaptive Blind Beamforming for Intelligent Surface
by: Lai, Wenhai, et al.
Published: (2023)

A Semantic Approach to Successive Interference Cancellation for Multiple Access Networks
by: Li, Mingxiao, et al.
Published: (2025)

Intelligent Surface Assisted Radar Stealth Against Unauthorized ISAC
by: Xu, Fan, et al.
Published: (2025)

Coordinating Multiple Intelligent Reflecting Surfaces without Channel Information
by: Xu, Fan, et al.
Published: (2023)

DeepFP: Deep-Unfolded Fractional Programming for MIMO Beamforming
by: Zhu, Jianhang, et al.
Published: (2026)

Mixed Max-and-Min Fractional Programming for Wireless Networks
by: Chen, Yannan, et al.
Published: (2023)

An Efficient Convex-Hull Relaxation Based Algorithm for Multi-User Discrete Passive Beamforming
by: Lai, Wenhai, et al.
Published: (2024)

Intelligent Surfaces Empowered Wireless Network: Recent Advances and The Road to 6G
by: Wu, Qingqing, et al.
Published: (2023)

Blind Identification of Channel Codes: A Subspace-Coding Approach
by: Singh, Pramod, et al.
Published: (2026)

Ellipsoidal Manifold Optimization for Distributed Antenna Beamforming
by: Zhu, Minhao, et al.
Published: (2026)

Finite Horizon Optimization for Large-Scale MIMO
by: Feng, Yi, et al.
Published: (2025)

Quadratic Transform for Fractional Programming in Signal Processing and Machine Learning
by: Shen, Kaiming, et al.
Published: (2025)

Fractional Programming for Stochastic Precoding over Generalized Fading Channels
by: Wang, Wenyu, et al.
Published: (2025)

Double Blind $T$-Private Information Retrieval
by: Lu, Yuxiang, et al.
Published: (2020)

Emerging Technologies in Intelligent Metasurfaces: Shaping the Future of Wireless Communications
by: An, Jiancheng, et al.
Published: (2024)

Riemannian Gradient Descent Method to Joint Blind Super-Resolution and Demixing in ISAC
by: Xiang, Zeyu, et al.
Published: (2024)

Geometric Analysis of Blind User Identification for Massive MIMO Networks
by: Bohnacker, Levi, et al.
Published: (2026)

Private Semantic Communications with Separate Blind Encoders
by: Zamani, Amirreza, et al.
Published: (2024)

Librarians as Organic Intellectuals: A Gramscian Approach to Blind Spots and Tunnel Vision.
by: Raber, Douglas
Published: (2003)

On the Identifiability of Semi-Blind Estimation in Cell-Free Massive MIMO Networks
by: Forsch, Christian, et al.
Published: (2026)

Simpler Gradient Methods for Blind Super-Resolution with Lower Iteration Complexity
by: Li, Jinsheng, et al.
Published: (2024)

Channel Estimation for Stacked Intelligent Metasurface-Assisted Wireless Networks
by: Yao, Xianghao, et al.
Published: (2024)

Simultaneous Blind Demixing and Super-resolution via Vectorized Hankel Lift
by: Wang, Haifeng, et al.
Published: (2024)

Stacked Intelligent Metasurfaces for 6G Wireless Networks: Principles, Applications, and Research Directions
by: Shi, Enyu, et al.
Published: (2025)

Decentralized Expectation Propagation for Semi-Blind Channel Estimation in Cell-Free Networks
by: Zhao, Zilu, et al.
Published: (2024)

Characterization of Blind Code Rate Recovery in Linear Block Codes
by: Vedantam, Atreya, et al.
Published: (2026)

Blind and Topological Interference Managements for Bistatic Integrated Sensing and Communication
by: Liu, Jiayu, et al.
Published: (2024)

Prior-dependent analysis of posterior sampling reinforcement learning with function approximation
by: Li, Yingru, et al.
Published: (2024)

Blind Recognition of Polar Codes Using Successive Cancellation List Decoding
by: Tu, Changwei, et al.
Published: (2026)

Bisparse Blind Deconvolution through Hierarchical Sparse Recovery
by: Flinth, Axel, et al.
Published: (2022)

Blind Training for Channel-Adaptive Digital Semantic Communications
by: Oh, Yongjeong, et al.
Published: (2025)

Near-Field Imaging by Exploiting Frequency Correlation in Wireless Communication Networks
by: Yang, Tianyu, et al.
Published: (2025)

Robust Blind Channel Estimation for Bursty Impulsive Noise with a Constrained EM Approach
by: Chen, Chin-Hung, et al.
Published: (2025)

Group Relative Policy Optimization for Robust Blind Interference Alignment with Fluid Antennas
by: Peng, Jianqiu, et al.
Published: (2026)

Blind Interference Alignment for MapReduce: Exploiting Side-information with Reconfigurable Antennas
by: Lu, Yuxiang, et al.
Published: (2024)

Timely and Painless Breakups: Off-the-grid Blind Message Recovery and Users' Demixing
by: Daei, Sajad, et al.
Published: (2024)

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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