{"id":970,"date":"2009-11-12T20:07:55","date_gmt":"2009-11-13T04:07:55","guid":{"rendered":"http:\/\/www.stevenbrown.ca\/blog\/?p=970"},"modified":"2009-11-12T20:07:55","modified_gmt":"2009-11-13T04:07:55","slug":"diy-wireless-booster","status":"publish","type":"post","link":"https:\/\/www.stevenbrown.ca\/blog\/archives\/970","title":{"rendered":"DIY Wireless Booster"},"content":{"rendered":"<p>To access the Internet on my desktop computer, I must use wireless.  Unfortunately, it&#8217;s about as far away from the access point as possible: opposite corners of the house and different floors.  And the wireless card I&#8217;ve got in my desktop is a little old and pretty cheap.  Basically, I&#8217;ve had to battle with a poor connection for years.  Often, I would have to manually move the antenna an inch this way or that, try reconnecting, and repeat.  I vented to my friend, Shirley, about my connection, and she said her friend was having similar issues, so Shirley recommended she make a signal booster.  That&#8217;s something I&#8217;d been thinking about doing, and thought it was about time.  I googled how to make a booster.  Enter the Parabolic Reflector available <a href=\"http:\/\/www.freeantennas.com\/projects\/template2\/index.html\">here<\/a>.  I&#8217;m sure there are lots others, but this is the one I decided to try out.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"975\" data-permalink=\"https:\/\/www.stevenbrown.ca\/blog\/archives\/970\/img_0283\" data-orig-file=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?fit=4000%2C3000&amp;ssl=1\" data-orig-size=\"4000,3000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon PowerShot D10&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1257660203&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;500&quot;,&quot;shutter_speed&quot;:&quot;0.05&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Desktop antenna with booster\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?fit=750%2C563&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283-300x225.jpg?resize=300%2C225&#038;ssl=1\" alt=\"Desktop antenna with booster\" title=\"Desktop antenna with booster\" width=\"300\" height=\"225\" class=\"alignnone size-medium wp-image-975\" srcset=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0283.JPG?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>I made 3 of them.  the first was made entirely with paper and tinfoil and it worked fine, but I figured I would try making a couple more with different materials: 2 different strengths of card.  It&#8217;s good I did that too, as I ended up using 2 of them and giving the paper prototype to Shirley&#8217;s friend who most likely has better things to do than build paper parabolas.  \ud83d\ude42  (I, on the other hand, do not.)<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"974\" data-permalink=\"https:\/\/www.stevenbrown.ca\/blog\/archives\/970\/img_0277\" data-orig-file=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?fit=4000%2C3000&amp;ssl=1\" data-orig-size=\"4000,3000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon PowerShot D10&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1257647429&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.04&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Gluestick?  Check.  Scissors?  Check.\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?fit=750%2C563&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277-300x225.jpg?resize=300%2C225&#038;ssl=1\" alt=\"Gluestick?  Check.  Scissors?  Check.\" title=\"Gluestick?  Check.  Scissors?  Check.\" width=\"300\" height=\"225\" class=\"alignnone size-medium wp-image-974\" srcset=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0277.JPG?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"971\" data-permalink=\"https:\/\/www.stevenbrown.ca\/blog\/archives\/970\/img_0293\" data-orig-file=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?fit=4000%2C3000&amp;ssl=1\" data-orig-size=\"4000,3000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon PowerShot D10&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1257725936&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;80&quot;,&quot;shutter_speed&quot;:&quot;0.066666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Access point hidden away, with booster pointed down slightly (towards my room)\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?fit=750%2C563&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293-300x225.jpg?resize=300%2C225&#038;ssl=1\" alt=\"Access point hidden away, with booster pointed down slightly (towards my room)\" title=\"Access point hidden away, with booster pointed down slightly (towards my room)\" width=\"300\" height=\"225\" class=\"alignnone size-medium wp-image-971\" srcset=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/IMG_0293.JPG?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>What does it do?  It turns your omni-directional antenna into a directional antenna with a stronger signal.  The tinfoil does the radio wave reflecting and the shape (the parabola) just happens to be an efficient way to do that.  Using this new direction, I&#8217;ve &#8220;pointed&#8221; the antenna on my wireless router towards my room &#8211; even on a bit of an angle through the floor.  In my room, on my desktop PC, I&#8217;ve just pointed it horizontally in the direction of the access point.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/wireless_strength.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.stevenbrown.ca\/blog\/wordpress\/..\/files\/2009\/11\/wireless_strength-300x117.png?resize=300%2C117&#038;ssl=1\" alt=\"Wireless signal strength over a few days\" title=\"Wireless signal strength over a few days\" width=\"300\" height=\"117\" class=\"alignnone size-medium wp-image-976\" \/><\/a><\/p>\n<p>The results have been great.  Without any home-made boosters, I received 25-35%, with one on the access point, i received 35-55%, and with one on both the access point and my desktop antennas, I&#8217;m receiving a pretty steady 62-68% (see the graph, above).  I still receive disconnects, but it&#8217;s now <em>much<\/em> easier to reconnect&#8230; usually happens automatically on the first try &#8211; I don&#8217;t even have to do anything!<\/p>\n<p>So if you&#8217;re having wireless issues, give it a shot!  It certainly doesn&#8217;t cost much.  \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To access the Internet on my desktop computer, I must use wireless. Unfortunately, it&#8217;s about as far away from the access point as possible: opposite corners of the house and different floors. And the wireless card I&#8217;ve got in my desktop is a little old and pretty cheap. Basically, I&#8217;ve had to battle with a&hellip; <a class=\"more-link\" href=\"https:\/\/www.stevenbrown.ca\/blog\/archives\/970\">Continue reading <span class=\"screen-reader-text\">DIY Wireless Booster<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[3,11],"tags":[222,42,9,200],"class_list":["post-970","post","type-post","status-publish","format-standard","hentry","category-geek","category-projects","tag-graphs","tag-how-to","tag-photos","tag-wireless","entry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4jEMb-fE","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/posts\/970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/comments?post=970"}],"version-history":[{"count":7,"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/posts\/970\/revisions"}],"predecessor-version":[{"id":982,"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/posts\/970\/revisions\/982"}],"wp:attachment":[{"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/media?parent=970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/categories?post=970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stevenbrown.ca\/blog\/wp-json\/wp\/v2\/tags?post=970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}