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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Pilot Optimization and Channel Estimation for Multiuser Massive MIMO Systems · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1402.0045/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/1402.0045/feed.xml" rel="self" type="application/rss+xml" /><item><title>Pilot Optimization and Channel Estimation for Multiuser Massive MIMO Systems — mentioned by segfaultbuserr</title><link>https://news.ycombinator.com/item?id=24522402</link><guid isPermaLink="false">urn:hackerpapers:mention:1402.0045:24522402</guid><pubDate>Fri, 18 Sep 2020 22:15:09 GMT</pubDate><description>&lt;p&gt;There is definitely some find-and-replace code. After you click the submission button, the title is immediately &amp;quot;corrected&amp;quot; (submitters can manually edit the title back later), with good intention - anti-clickbait. It basically does three things: remove superfluous words, remove superfluous caps, and properly capitalize the title. Most of the time it works well, but annoying when there&amp;#x27;s a false-positive. Examples I&amp;#x27;ve seen so far (note that it&amp;#x27;s not always triggered, there must be some &amp;quot;if&amp;quot; conditions here. It&amp;#x27;s not always reproducible). * All lower-case titles are capitalized. Generally…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1402.0045/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>stat.AP</category></item></channel></rss>
