Category Archives: GPS

Cloud Computing- An Emerging Technology

Cloud computing is rising mutually of the foremost vital branch for providing seamless applications on mobile devices. During this paper, cloud computing is introduced as a replacement and space growing and accepted method of providing higher and economical applications for mobile devices. It provides mobile users with knowledge storage and process services on a cloud computing platform.

In order to induce pervasive and omnipresent surroundings for cloud computing in mobile applications, we’d like to induce across numerous stages of mobile infrastructure, that are answerable for additional network latency and transmission delay. The potency of delivering services/apps is required to be enlarged so as to attain the goal of access anyplace and with no matter device. Mistreatment cloud computing thought in the mobile world is all regarding supply mobile applications and services within the cloud, enabled through cloud service suppliers so deliver it to end-users, mobile handsets over the web once needed.


An application goes to be supported by sure mobile cloud infrastructure or not, will simply be judged on the idea of its necessities against the cloud infrastructure characteristics on the device, network information measure, and latency vectors. Totally different applications are different for its several cloud infrastructure attributes (computation intensity, network information measure, and network latency).

In order to attain advantage of quality by desegregation cloud computing to the mobile world, knowledge distribution is that the key issue. Limitation of mobile devices for his or her computing power makes task distribution vital because the computing power of mobile devices isn’t powerful enough for creating these devices to be the most computing platform. Mobile cloud convergence provides the performance improvement, longer battery life, and an answer to the computation power downside.

Implementation of cloud computing in mobile applications goes to be a trend in the future since it combines the benefits of each mobile computing and cloud computing, thereby providing best services for mobile users. As per Recent researches, by the top of 2013, there’ll be quite ten thousand mobile applications which will be dead through cloud computing. That traction can push the revenue of mobile cloud computing to $5.2 billion.


Do our Extenders need Antennas?


The first thing to understand is that an extender has TWO antennas. The little antenna sticking out of the back of the device is for transmitting (and receiving) the cell signal. The closer a cell phone is to this cellular antenna the more bars appear on the phone.

Inside the extender (under the hatch cover on top toward the rear) is the GPS antenna. This antenna has NOTHING to do with the strength of the cell signal or the quality of the call. GPS is there to properly synchronize calls to live cell towers. I bring this to your attention because the folks who sell aftermarket external GPS antennas occasionally will lead consumers to believe that their extender will work better and you will “get more out of your extender” if you buy an external GPS antenna. Poppycock. Very simply, if the¬†GPS LED is solid blue you don’t need another GPS antenna. Repeat, if the GPS LED is blue you are good to go. See below if your GPS LED is red. In that case you may or may not need an external GPS antenna.

With that question hopefully settled what remains is; do you need a different cellular antenna? There are indeed aftermarket cellular antennas that can a) increase the range of your extender, and b) focus the signal in a specific area. The stock cell antenna is omnidirectional or just “omni”, meaning it covers a full 360 degree area. Replacement antennas may be omni as well or be directional to cover a specific area. Just remember in all these examples that unlike WiFi, you can’t password protect your extender! It’s open to whoever the signal reaches to.