#LDPC

Live, measured metrics for the hashtag #LDPC from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #ldpc

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$2,449.80/ year · 4-character #name
Claim #ldpc$2,449.80/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
13
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 13
0
Avg reactions / post
Mastodon · last 13
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-10 22:37 UTC
0
09-04
0
09-05
0
09-06
0
09-07
0
09-08
0
09-09
0
09-10

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-10 22:37 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-10 22:37 UTC

Everything below is measured over the latest 13 public posts (spanning ~31389 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: Russian (8) · English (5)

Avg boosts / post: 0.5

Top of the latest posts

  • Итеративное декодирование LDPC/турбо, полярные коды — разбираем на C++ и сравниваем с MATLAB Когда моделируешь помехоустойчивые коды, декодер обычно остаётся чёрным ящиком: пишешь ldpcDecode(llr, cfg, 30), comm.TurboDecoder или dvbs2ldpc(1/

    Habr@[email protected]002026-06-05 07:52 UTCView post →
  • Все об устройстве Q65 с примерами на Python (часть 1) Q65 — цифровой протокол, разработанный Джо Тейлором (K1JT) и его командой в 2021 году для проведения минимальных связей в условиях сложных трасс прохождения радиосигнала, в том числе для

    Habr@[email protected]002025-11-12 21:02 UTCView post →
  • Все об устройстве MSK144 с примерами на Python (часть 2) MSK144 — цифровой протокол, разработанный Джо Тейлором (K1JT) и его командой в 2016 году для проведения связей через метеорное рассеивание. В предыдущей части были рассмотрены общие х

    Habr@[email protected]002025-10-14 20:22 UTCView post →

What “ldpc” means

Wikipedia

Low-density parity-check (LDPC) codes, also known as Gallager codes, are a class of error-correction codes first proposed in 1960. Together with the closely related turbo codes, they have gained prominence in coding theory and information theory since the late 1990s. The codes today are widely used in applications ranging from wireless communications to flash-memory storage. Together with turbo codes, they sparked a revolution in coding theory, achieving order-of-magnitude improvements in perfor

Low-density parity-check code” on Wikipedia (CC BY-SA) →

#ldpc across platforms

every network with a public tag surface

Follow #ldpc straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/ldpc