Among the various technologies of wireless networks, Wifi is one of the most promising and popular. The popularity of wifi network can be judged from the fact that many laptop manufacturers have manufactured such laptops which have inbuilt wifi. The wifi technology is now spreading to other devices also like mp3 players, toys, digital picture frame, portable phones and many other appliances, which have proved to be handy in our day-to-day life.

These days the wifi networks are established in most of the public places like libraries, coffee shops, offices, homes etc. The devices are now made with built-in wifi features.
But more equipments are now available which helps to enhance the present capability of wifi system.

The range of a wifi router or access device is around 300 ft is inside a room or 800 to 1000 feet outdoors. Any obstacle in the way of transmission can severely decrease the range of these devices. In order to increase and enhance the range of wifi devices, antennas are used.

Wifi patch antenna

A wifi patch antenna as the name suggests is very small and compact as compared to regular wifi antennas available. A wifi antenna adds about 8dBi to the access.

A wifi patch antenna is very light in weight and is surely eye-catching.

Since wifi patch antenna is portable, it can prove to be very useful to persons who travel moat of the time like businessmen. With the help of wifi patch antenna the access area can be increased and internet can be accessed even if the person is some distance away from access point. A wifi patch antenna can also prove very useful in homes where there are large number of obstacles. A normal antenna would not function as efficiently as a patch antenna.

With increase in popularity of internet, there is a huge demand for more areas to be wifi enabled. People now want to access internet from any place away from home, in office, in parks etc. The wifi patch antenna proves very useful in accessing the network far from any access points. This kind of antenna is becoming a necessity for people like businessmen. The wifi patch antenna is worth spending money on.

See Wi-fi" with this amazing camera

We do this basically by pointing a wifi antenna (or several antennas) and measuring the signal strength throughout a view – the faster we can do this, the faster we can create full-screen images. 

Why Oh Why, iPad Wi-Fi?

What we’re talking about here is Wi-Fi connectivity and speed. Because of the placement of the antenna in the Wi-Fi-only model iPad, users have been reporting less than stellar performance. 

PC To TV Converter – Direct TV to WIFI Satellite Dish

It was a DIY project where I turned a TV dish into a Wifi dish (it can no longer receive TV signals). I got the dish for free from a friend and spent about $100 on parts (router, water proof conjunction box, biquad antenna) …    

i want to use antenna as reciver to collect WIFI signal how can i …

i have wireless router modem belkin i want to extend the signal to other building 100 meter away but its line of sight i tried to use linksys range expander but.    

Cheap and easy WIFI antenna signal booster that is …

A new swing on an old idea for improving your WIFI signal!    

Technorati Tags: Antena, boosting, Wi Fi, wifi, Wireless

Boosting wireless LAN signals is a fairly easy task, but only if you know what to buy. The main problem with wireless local area networks is that they have "dead spots," areas that are outside the reach of the wireless network.  This is common with large office buildings.  To rectify this problem, companies have made devices known as extenders which can boost the signal strength and distance.  They work by adding antennas to the original access point device, which are capable of transmitting a stronger signal. 

The larger the antenna, the more gain it has, which means that it can transmit a much stronger signal. There are two types of antennas that can be added to a wireless access point: directional and omni-directional.  An omni-directional antenna transmits in all directions, boosting wireless LAN signals equally in all areas within its sphere.  Directional antennas, on the other hand, transmit the WiFi signal in only a single direction; however, said signal is much more powerful and can reach a larger distance than an omni-directional antenna.

How does one know whether to buy a directional or omni-directional antenna?  This depends on whether a person needs a signal boost in a particular area or over an entire sector of a building.  The typical office building can benefit more from an omni-directional extender if the access point is located in the middle.  If the access point is at the side of a building, however, a directional extender would be more helpful, because the signal would spread out in the direction the antenna is pointed at.

Anybody can find a good extender for boosting wireless LAN signals at an electronics store or online.  The thing to remember is the difference between a directional and an omni-directional extender.  Directional antennas focus the signal in one direction, but has a stronger signal over a longer distance.  Omni-directional antennas boost the signal strength over all directions equally, but has a shorter range than directional antennas.

Ultimate Wireless wlan Signal Booster Antena

Ultimate Wireless wlan Signal Booster Antena. antennas are good if you need internet access, may give you some anonimity, and possibility to make air operations (dumping air traffic (on your ne…   Read more…

Wi Fi Signal Booster – How WLAN Antennas Work

Simply put, antenna theory is boring. If I were to go into great technical detail about how antennas work, your eyes would glaze over and you’d eventu.    

DealExtreme: $43.20 2.4GHz 30dBm 802.11n/b/g SMA Signal Booster …

DealExtreme.co Price: $43.20 – Free Shipping – 2.4GHz 30dBm 802.11n/b/g SMA Signal Booster / Range Extender for Wifi/WLAN Wireless AP and Routers (Networking Computers) with free worldwi…    

Info about improving Wirelles connectivity 

You can also install a Wi-Fi repeater (often called a "range extender" or "signal booster.") Finally, in extreme cases, you may need to configure a second base station to extend the range of y…    

My DIY Simple WiFi Antenna Booster 

9 Responses to “My DIY Simple WiFi Antenna Booster – Very Stable and Stays On The Signal”.

Technorati Tags: antenna, boosting, communication, connections, hardware, lan, network, omni dirctional, online, signals, software, transmit, wifi, Wireless