WiFi -ga caadiga ah waa inuu awoodaa inuu daboolo dhammaan gurigaaga ama xafiiskaaga si aad uga isticmaali karto meel kasta iyo qalab kasta sida laptops iyo taleefannada. Marar badan ma helaysid isticmaalka xoogga calaamada ugu fiican ee shabakadaada wireless? Tan waxa u sabab ah arrimo kala duwan oo aan hoos ku taxay. Maqaalkani waxa uu bixiyaa caawimo lagu kordhinayo aagga ay daboolayaan calaamadaha WiFi .

Kordhi Xawaaraha WiFi

Raac tillaabooyinkan si aad u horumariso, kor ugu qaaddo, u kordhiso, ama aad u kordhiso signalka Wi-Fi-ga ee router-ka iyo kala fogaanshaha guriga ama goobta shaqada, adigoon waxba ku bixin. Laakiin ka hor inta aanad bilaabin, waxaa laga yaabaa inaad rabto inaad hubiso xawaaraha intarneedkaaga^{(check the speed of your internet)} marka hore.

1. Kordhi Aagga ishaarka WiFi^{(Extend WiFi Signal Area)} oo leh meelaynta ^{(Better Placement)}router ka wanaagsan
2. Hagaaji ^{(Adjust Obstacles)}Caqabadaha ^{(Signal Strength)}Socodka^(Flow) Awooda Calaamadaha
3. Ka saar Aaladaha kale ee Wireless-ka
4. ^{(Omnidirectional)}Antennas^{(Unidirectional Antennas)} jiho dhan ah vs. Unidirectional Anteennada
5. Isticmaal ^(Use) ku celcelinta^(Repeaters) si aad u kordhiso xadka WiFi^{(Increase WiFi Range)}
6. Hagaaji Kaararka Shabakadda iyo Routerka.

1] Kordhi aagga ishaarka WiFi^{(Extend WiFi Signal Area)} oo leh meelayn^{(Better Placement)} ka wanaagsan oo router ah^(Router)

Mid ka mid ah waxyaabaha ugu muhiimsan ee ay tahay in laga fekero marka la naqshadeynayo shabakada wireless waa in la go'aamiyo meesha lagu hayo router. Waxaad rabi lahayd in dhammaan geesaha gurigaaga ama xafiiskaaga la daboolo si dadku meel kasta uga isticmaalaan. Taas awgeed, waa inaad hubisaa meesha ugu fiican ee router. Si tan loo sameeyo, ku sawir qaabaynta gurigaaga warqad. Eeg meesha iyo inta gidaar iyo waxyaabo kale u dhaqmaan sidii xannibaado.

Haddii routerkaaga la dhigo qol gudaha ah oo aad rabto in aad u isticmaasho bannaanka baranbalada, waxaa laga yaabaa inaadan helin calaamadaha wireless-ka maadaama mowjadaha ay dileen dhammaan darbiyada iyo alaabta guriga, iwm. inta u dhaxaysa router iyo balbaladaada.

Fiiri sawirka kore si aad si fiican ugu fahanto. Dhibicda gaduudan waa router-ka, dhammaan qolalkana waxaa lagu calaamadeeyay xarfo. Waxaad arki kartaa sida darbiyada iyo meelaynta ay u abuuraan dhibaato. Qaabeynta ayaa sidoo kale muujineysa sida loo doorto booska ugu fiican ee router: meel ku dhow u dhiganta dhammaan qolalkaaga iyo meelaha kale ee aad rabto inuu daboolo WiFi . Kaliya^(Just) ka fikir dhammaan aagga caymiska ee aad rabto oo qiyaas waxa ay tahay booska dhexe kaas oo u oggolaanaya socodka saxda ah ee calaamadaha jihooyinka oo dhan, si loo kordhiyo xadka shabakadda WiFi .

2] Hagaajin Caqabadaha ^{(Adjust Obstacles)}Socodka^(Flow) Awooda Calaamadaha^{(Signal Strength)}

Marka laga reebo darbiga, waxyaabaha ay ka midka yihiin almirah-yadaada, qaboojiyeyaasha biyaha, iyo muraayadaha, iwm. way daciifaan oo xitaa dilaan calaamadaha WiFi ee sidaas u socda. Almirahs inta badan waa biro laga yaabo inay ka hortagto calaamaduhu inay ka gudbaan cutubka. Biyuhu^(Water) waxay dejiyaan calaamadaha 2.4GHz sabab qaar ka mid ah. Kani waa inta jeer ee caadiga ah ee ay isticmaalaan jiheeyayaasha wireless-ka iyo xitaa waxyaabaha kale ee wirelesska ah ee gurigaaga jooga. Muraayaduhu waxay leeyihiin dahaar gaar ah oo xagga dambe ah oo nuuga calaamadaha soo noqnoqda (2.4GHz).

Kaliya iska hubi haddii laga saari karo khadka tooska ah ee aan muuqan ee u dhexeeya routerkaaga iyo meesha aad rabto inaad ku isticmaasho aaladda WiFi . Hadday haa tahay, waad hagaajin kartaa shayada si aad u caddayso oo ugu fududaato calaamadaha wirelessku inay dhex maraan. Burburinta gidaarada waxay sii fududayn doontaa socodka ishaarada, laakiin ma soo jeedin doono in la sameeyo taas si loo kordhiyo tirada calaamadaha! Taa baddalkeeda, waxaan ka hadli doonaa soo-celiyeyaasha si ay u bixiyaan lumitaanka xoogga calaamada marka ay ku socdaan derbiyada.

Akhri^(Read) :  Hagaaji daahitaanka Xidhiidhka Wireless^{(Improve Wireless Connection Latency)} -ka ee WLAN Optimizer.

3] Ka saar Aaladaha kale ee Wireless-ka

Sidii hore loo sheegay, calaamadaha WiFi waxay ku socdaan 2.4GHz. Ma garanayo sida saxda ah, laakiin router-yada qaar ayaa bixiya ikhtiyaarka beddelka inta jeer ee 5GHz. Haddii aad taas samayn karto (ka hubi goobaha router-kaaga ee browserka), waxba ma garaaci karo taas. Laakiin haddii aysan jirin wax ikhtiyaar ah oo ku jira router, isku day inaad yareyso aaladaha wireless-ka ee agagaarka router-ka iyo aaladda wireless-ka ee aad ku isticmaaleyso WiFi . Ku dhawaad^(Almost) ​​dhammaan qalabka guriga - oo ay ku jiraan jiirka wireless-ka, daabacayaasha wireless-ka, iyo xitaa foornooyinka microwave - waxay ku shaqeeyaan inta jeer ee la sheegay 2.4GHz. Maadaama aad u baahan tahay qalabkan oo aadan ka takhalusi karin, kaliya hubi inay jirto faragelinta ugu yar ee dhammaan qalabkan casriga ah.

TALO^(TIP) : Qoraalkan ayaa ku caawin doona haddii aad la kulanto xawaarihiisa Internetka Windows 10 .

4] Jiho dhan vs. Anteennada ^{(Omnidirectional)}Unidirectional^{(Unidirectional Antennas)}

Xaaladda qaabka ugu horreeya ee sawirka kore, haddii anteenadu tahay dhinac kasta, waxay luminaysaa kala badh calaamadahaaga WiFi adigoo u diraya guriga. Xaaladahan oo kale, u tag anteenooyinkooda mid jiho ah. Waxaad isku dari kartaa anteenooyinka aan jiho lahayn iyo soo-celiyeyaasha si aad u hesho xoogga signalka WiFi ee wanaagsan qolalka kale ee jiifa dhinaca kale ee jihada ay dejisay anteenooyinkooda aan jihayn.

5] Isticmaal ku celcelinta^{(Use Repeaters)} si aad u kordhiso xadka WiFi^{(Increase WiFi Range)}

Dadka qaarkiis waxay dhigaan soo-celiyeyaasha halka ay inta jeer ee hore ee mowjadu aad u hooseyso. Habayntaas, in kastoo ay fiican tahay, kuma siin doonto calaamado xooggan oo kugu filan. Ku celi soo-celiyeyaasha aagga iyo halka ay weli xoogaa xooggan yihiin. Habkaas, waxaad kor u qaadi kartaa calaamadaha WiFi si aad u kordhiso xadka.

6] Kor u qaadida Kaararka Shabakadda iyo Router-ka

WiFi si fiican ayey u shaqeysaa marka router-ka iyo kaadhadhka shabakadu ay isku nooc yihiin. Router-ka iyo kaadhadhka shabakadu aad uma qaali. Waxaa jira shirkado badan oo ka iibinaya wax ka yar $100 halka kaararka shabakadu ay u dhexeeyaan $30 iyo $50 (sida lagu daabacay goobta CISCO ). Haddii aad diyaar u tahay inaad lacag kharash garayso, u cusboonaysii shabakad ka wanaagsan, oo arag sida isbeddelku u kordhinayo aagga caymiskaaga shabakadda WiFi .

Hubi tan haddii kombayutarkaga Windows ay ka cabanayaan waxqabadka WiFi liidata iyo tan si aad u ogaato Sida loo horumariyo signalka shabakada Wireless on Windows^{(How To Improve Wireless Network Signal On Windows)} . Beddel dareenka Wifi Roaming^{(WiFi Roaming Sensitivity)} ama gardarrada si aad u horumariso soo dhawaynta Wi-Fi & waxqabadka.
^{(Check this if your Windows PC suffers from poor WiFi performance and this to know How To Improve Wireless Network Signal On Windows. Change WiFi Roaming Sensitivity or Aggressiveness to improve Wi-Fi reception & performance.)}

Akhriso^(Read) : WiFi badbaado ma u tahay caafimaadkaaga?^{(Is WiFi safe for your health?)}

I soo sheeg haddii aan wax seegay.^{(Let me know if I missed anything.)}

Increase WiFi Speed and Signal strength and coverage area

A normal WiFi should be able to cover all of your home or office so that you can use it from anywhere and on any devices such as laptops and phones. Not often do you get to use the optimal signal strength of your wireless network? This could be due to various factors I’ve listed below. This article offers assistance to extend the area covered by WiFi signals.

Increase WiFi Speed

Follow these steps to improve, boost, extend, or increase Wi-Fi router signal and range at home or workplace, without spending anything. But before you begin, you might want to check the speed of your internet first.

1. Extend WiFi Signal Area with Better Placement of Router
2. Adjust Obstacles for Flow of Signal Strength
3. Remove Other Wireless Devices
4. Omnidirectional vs. Unidirectional Antennas
5. Use Repeaters To Increase WiFi Range
6. Upgrade Network Cards and Router.

1] Extend WiFi Signal Area with Better Placement of Router

One of the most important things to think when designing a wireless network is to decide where to keep the router. You would want all corners of your house or office covered so that people can use it from anywhere. For that, you have to check the optimal place for the router. To do this, draw a rough layout of your house on paper. See where and how many walls and other things act as obstructions.

If your router is placed in an inside room and you want to use it outside on the porch, you may not get the wireless signals as the waves are killed by all those walls and furniture, etc. between the router and your porch.

Check out the above image to understand it better. The red dot is the router, and all rooms are marked with alphabets. You can see how the walls and placement create a problem. The layout also shows how to select an optimal position for the router: a place that is almost equidistant from all of your rooms and other areas that you wish covered by WiFi. Just think of the entire coverage area you want and figure out what is the central position which allows proper flow of signals in all directions, to extend the WiFi network range.

2] Adjust Obstacles for Flow of Signal Strength

Other than the wall, things like your almirahs, water coolers, and mirrors, etc. weaken and even kill the WiFi signals moving that way. Almirahs are mostly metals that may prevent signals from crossing over through the unit. Water dampens signals of 2.4GHz for some reason. This is the usual frequency used by wireless routers and even other wireless things at your home. Mirrors have a special coating towards the back that absorbs signals of that frequency (2.4GHz).

Just check out if they can be removed from the invisible straight line between your router and the place you wish to use a WiFi device. If yes, you can adjust the items to make it clearer and easier for the wireless signals to pass through. Breaking down walls will further ease the signal flow, but I won’t suggest doing that to increase the signal range! Instead, we’ll talk about repeaters to provide for signal strength loss when they travel through walls.

Read: Improve Wireless Connection Latency with WLAN Optimizer.

3] Remove Other Wireless Devices

As said earlier, the WiFi signals travel at 2.4GHz. I do not know exactly how, but some routers do provide an option of changing the frequency to 5GHz. If you can do that (check your router settings in a browser), nothing can beat that. But if there is no option in the router, try to minimize wireless devices around the router and wireless device you are using on WiFi. Almost all household appliances – including the wireless mouse, wireless printers, and even microwave ovens – run at the said frequency of 2.4GHz. Since you need these devices and cannot get rid of them, just make sure there is minimum interference among all these smart appliances.

TIP: This post will help you if you face slow Internet speed on Windows 10.

4] Omnidirectional vs. Unidirectional Antennas

In the case of the first layout in the image above, if the antenna is omnidirectional, it is wasting half of your WiFi signals by sending them out of the house. In such cases, go for unidirectional antennas. You may combine unidirectional antennas with repeaters to get better WiFi signal strength in other rooms that lie on the other side of the direction set by unidirectional antennas.

5] Use Repeaters To Increase WiFi Range

Some people place the repeaters just at the point where the original wave frequency is very low. That setup, though fine, will not provide you with strong enough signals. Keep the repeaters in the zone and where the signal strengths are still a little strong. That way, you can boost WiFi signals to extend its range.

6] Upgrade Network Cards and Router

WiFi works fine when the router and network cards are of the same type. Routers and network cards are not much expensive. There are many companies selling them under $100 while network cards are somewhere between $30 and $50 (as published on CISCO site). If you are willing to spend money, upgrade to a better network, and see how the change increases your WiFi network coverage area.

Check this if your Windows PC suffers from poor WiFi performance and this to know How To Improve Wireless Network Signal On Windows. Change WiFi Roaming Sensitivity or Aggressiveness to improve Wi-Fi reception & performance.

Read: Is WiFi safe for your health?

Let me know if I missed anything.

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