<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Shaka</title><link>https://shakaxi.github.io/</link><description>Recent content on Shaka</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Tue, 06 Oct 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://shakaxi.github.io/index.xml" rel="self" type="application/rss+xml"/><item><title>Installation of ArchLinux</title><link>https://shakaxi.github.io/posts/arch_inst/</link><pubDate>Tue, 06 Oct 2026 00:00:00 +0000</pubDate><guid>https://shakaxi.github.io/posts/arch_inst/</guid><description>&lt;p&gt;&#10;This post aims to record the installation procedure of ArchLinux on my notebook, Thinkpad X1 Carbon (x1c) 2018, i.e., 6th generation.&lt;/p&gt;</description></item><item><title>Cramer-Rao Bound</title><link>https://shakaxi.github.io/posts/crb/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://shakaxi.github.io/posts/crb/</guid><description>&lt;p&gt;&#10;In parameter estimation, the performance of an estimator is usually evaluated in the respects of &lt;em&gt;unbiasedness&lt;/em&gt;, &lt;em&gt;efficiency&lt;/em&gt;, and &lt;em&gt;consistency&lt;/em&gt;.&lt;/p&gt;</description></item></channel></rss>