1.0IMDEA Networkshttps://networks.imdea.org/esin_adminhttps://networks.imdea.org/es/author/in_admin/Crowdsourcing Spectrum Data Decoding - IMDEA Networksrich600338<blockquote class="wp-embedded-content" data-secret="pcjPhHwFaf"><a href="https://networks.imdea.org/es/actualidad/agenda-de-eventos/crowdsourcing-spectrum-data-decoding/">Crowdsourcing Spectrum Data Decoding</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://networks.imdea.org/es/actualidad/agenda-de-eventos/crowdsourcing-spectrum-data-decoding/embed/#?secret=pcjPhHwFaf" width="600" height="338" title="«Crowdsourcing Spectrum Data Decoding» — IMDEA Networks" data-secret="pcjPhHwFaf" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://networks.imdea.org/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>
https://networks.imdea.org/wp-content/uploads/2020/01/2017-04-26-events-img-160x120px.png160120Crowdsourced signal monitoring systems are gaining attention for capturing the wireless spectrum at large geographical scale. Yet, most of the current systems are still limited to simple power spectrum measurements reported by each sensor.