Blog cá nhân chia sẻ kiến thức, công nghệ, nghiên cứu và cuộc sống.https://quynhgiang.dev/https://quynhgiang.dev/posts/chao-mung-den-voi-blog-quynh-giang/https://quynhgiang.dev/posts/chao-mung-den-voi-blog-quynh-giang/Bài viết đầu tiên chia sẻ về lý do thành lập blog, định hướng nội dung và hành trình sắp tới.Mon, 31 Aug 2026 10:00:00 GMThttps://quynhgiang.dev/posts/dobro-pozhalovat-v-blog-quynh-giang/https://quynhgiang.dev/posts/dobro-pozhalovat-v-blog-quynh-giang/Первая статья блога: цели проекта, направления исследований и публикаций.Mon, 31 Aug 2026 10:00:00 GMThttps://quynhgiang.dev/posts/welcome-to-quynh-giang-blog/https://quynhgiang.dev/posts/welcome-to-quynh-giang-blog/The very first post introducing my personal blog, the topics covered, and what lies ahead.Mon, 31 Aug 2026 10:00:00 GMThttps://quynhgiang.dev/posts/secure-beamforming-artificial-noise-massive-mimo-en/https://quynhgiang.dev/posts/secure-beamforming-artificial-noise-massive-mimo-en/A comprehensive investigation of Null-Space Artificial Noise (AN) and Secure Beamforming in Massive MIMO: jamming passive eavesdroppers, Bob-side zero interference, and pilot contamination defense.Mon, 31 Aug 2026 08:30:00 GMThttps://quynhgiang.dev/posts/secure-beamforming-artificial-noise-massive-mimo-ru/https://quynhgiang.dev/posts/secure-beamforming-artificial-noise-massive-mimo-ru/Подробное исследование генерации искусственного шума в нуль-пространстве (Null-Space Artificial Noise) и диаграммообразования в Massive MIMO: подавление пассивных перехватчиков и защита от атак на пилот-сигналы.Mon, 31 Aug 2026 08:30:00 GMThttps://quynhgiang.dev/posts/secure-beamforming-artificial-noise-massive-mimo-vi/https://quynhgiang.dev/posts/secure-beamforming-artificial-noise-massive-mimo-vi/Khảo sát chuyên sâu giải pháp bảo mật Null-Space Artificial Noise (AN) và Secure Beamforming trong Massive MIMO: nguyên lý triệt tiêu nhiễu tại Bob, gây mù Eve và phòng thủ Pilot Contamination.Mon, 31 Aug 2026 08:30:00 GMThttps://quynhgiang.dev/posts/pls-massive-mimo-fundamentals-channel-hardening-en/https://quynhgiang.dev/posts/pls-massive-mimo-fundamentals-channel-hardening-en/An in-depth analysis of Physical-Layer Security (PLS) in Massive MIMO: Wyner wiretap model, secrecy capacity limits, asymptotic channel hardening, and Python simulation.Mon, 31 Aug 2026 08:00:00 GMThttps://quynhgiang.dev/posts/pls-massive-mimo-fundamentals-channel-hardening-ru/https://quynhgiang.dev/posts/pls-massive-mimo-fundamentals-channel-hardening-ru/Глубокий анализ безопасности физического уровня (PLS) в системах Massive MIMO: модель перехвата Вайнера, скрытая пропускная способность, эффект отвердевания канала (Channel Hardening) и Python-моделирование.Mon, 31 Aug 2026 08:00:00 GMThttps://quynhgiang.dev/posts/pls-massive-mimo-fundamentals-channel-hardening-vi/https://quynhgiang.dev/posts/pls-massive-mimo-fundamentals-channel-hardening-vi/Phân tích chuyên sâu về Bảo mật Tầng Vật lý (PLS) trong hệ thống Massive MIMO: mô hình kênh nghe lén Wyner, dung lượng bí mật (Secrecy Capacity), hiện tượng Channel Hardening và mô phỏng Python.Mon, 31 Aug 2026 08:00:00 GMThttps://quynhgiang.dev/posts/adding-new-posts-in-astropaper-theme/https://quynhgiang.dev/posts/adding-new-posts-in-astropaper-theme/Some rules & recommendations for creating or adding new posts using AstroPaper theme.Wed, 03 Jun 2026 00:00:00 GMThttps://quynhgiang.dev/posts/dynamic-og-image-generation-in-astropaper-blog-posts/https://quynhgiang.dev/posts/dynamic-og-image-generation-in-astropaper-blog-posts/New feature in AstroPaper v1.4.0, introducing dynamic OG image generation for blog posts.Wed, 03 Jun 2026 00:00:00 GMThttps://quynhgiang.dev/posts/how-to-configure-astropaper-theme/https://quynhgiang.dev/posts/how-to-configure-astropaper-theme/How you can make AstroPaper theme absolutely yours.Wed, 03 Jun 2026 00:00:00 GMThttps://quynhgiang.dev/posts/astro-paper-v6/https://quynhgiang.dev/posts/astro-paper-v6/AstroPaper v6: a from-scratch rewrite on Astro v6, Tailwind v4, and a new config system.Sun, 17 May 2026 07:15:45 GMThttps://quynhgiang.dev/posts/customizing-astropaper-theme-color-schemes/https://quynhgiang.dev/posts/customizing-astropaper-theme-color-schemes/How you can enable/disable light & dark mode; and customize color schemes of AstroPaper theme.Sun, 17 May 2026 04:57:06 GMThttps://quynhgiang.dev/posts/predefined-color-schemes/https://quynhgiang.dev/posts/predefined-color-schemes/Some of the well-crafted, updated predefined color schemes for AstroPaper.Sat, 16 May 2026 11:29:26 GMThttps://quynhgiang.dev/posts/how-to-add-latex-equations-in-blog-posts/https://quynhgiang.dev/posts/how-to-add-latex-equations-in-blog-posts/Learn how to add LaTeX equations in Astro blog posts using Markdown, KaTeX, and remark/rehype plugins.Sat, 22 Mar 2025 09:25:46 GMThttps://quynhgiang.dev/posts/how-to-integrate-giscus-comments/https://quynhgiang.dev/posts/how-to-integrate-giscus-comments/Comment function on a static blog hosted on GitHub Pages with Giscus.Wed, 12 Mar 2025 12:28:53 GMThttps://quynhgiang.dev/posts/astro-paper-v5/https://quynhgiang.dev/posts/astro-paper-v5/AstroPaper v5: keep the clean look, updates under the hood.Sat, 08 Mar 2025 08:18:19 GMThttps://quynhgiang.dev/posts/setting-dates-via-git-hooks/https://quynhgiang.dev/posts/setting-dates-via-git-hooks/How to use Git Hooks to set your Created and Modified Dates on AstroPaperMon, 08 Jan 2024 18:59:05 GMThttps://quynhgiang.dev/posts/astro-paper-v4/https://quynhgiang.dev/posts/astro-paper-v4/AstroPaper v4: ensuring a smoother and more feature-rich blogging experience.Thu, 04 Jan 2024 09:30:41 GMThttps://quynhgiang.dev/posts/astro-paper-v3/https://quynhgiang.dev/posts/astro-paper-v3/AstroPaper Version 3: Elevating Your Web Experience with Astro v3 and Seamless View TransitionsMon, 25 Sep 2023 10:25:54 GMThttps://quynhgiang.dev/posts/how-to-update-dependencies/https://quynhgiang.dev/posts/how-to-update-dependencies/How to update project dependencies and AstroPaper template.Thu, 20 Jul 2023 15:33:05 GMThttps://quynhgiang.dev/posts/astro-paper-2/https://quynhgiang.dev/posts/astro-paper-2/AstroPaper with the enhancements of Astro v2. Type-safe markdown contents, bug fixes and better dev experience etc.Mon, 30 Jan 2023 15:57:52 GMThttps://quynhgiang.dev/posts/examples/tailwind-typography/https://quynhgiang.dev/posts/examples/tailwind-typography/EXAMPLE POST: About Tailwind Typography Plugin and how you can use it effectively.Tue, 05 Jul 2022 02:05:51 GMThttps://quynhgiang.dev/posts/examples/how-do-i-develop-my-terminal-portfolio-website-with-react/https://quynhgiang.dev/posts/examples/how-do-i-develop-my-terminal-portfolio-website-with-react/EXAMPLE POST: Developing a terminal-like website using ReactJS, TypeScript and Styled-Components. Includes features like autocomplete, multiple themes, command hints etc.Thu, 09 Jun 2022 03:42:51 GMThttps://quynhgiang.dev/posts/examples/how-do-i-develop-my-portfolio-and-blog/https://quynhgiang.dev/posts/examples/how-do-i-develop-my-portfolio-and-blog/EXAMPLE POST: My experience about developing my first portfolio website and a blog using NextJS and a headless CMS.Fri, 25 Mar 2022 16:55:12 GMT