User Speed Rates of GSM Technologies

Tremendous achievements of wireless world is providing more enjoyable lifestyle to us. Especially,  watching HD movies via stream is edge corner now for end users like me. Mobile trend is growing rapidly. Following figure shows the interesting statical result from JohnHughes blog.  Think about it, you are living with your search tool just in your pocket. You do not need to use any cable,device connection etc and you can reach internet...

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LTE Security

Based mobile networks supporting a rapidly growing number of computationally powerful devices  such as  smartphones and tablets is changing the mobile security landscape and will fundamentally  change the way we perceive and deal with mobile security. Mobile networks are becoming more pervasive, more widely used, and more deeply connected to other network.   Devices and the core network are most heavily targeted parts of...

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What is going to be happen with LTE?

Following figure shows the simplified general view of wireless telephone technologies Journey of Wireless mobile technologies started with 2G in 1980s ( we are not interested in 1G which was using  analog telecommunications standards like AMPS in North America, TACS, NMT etc in other regions and before 1G breakthroughs.) We have introduced with GPRS in the beginning of 2000's  and few years later EDGE popped up. After 2003,...

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What are the benefits of LTE?

Frankly, i not volunteer to dig into benefits of 4G for me. Why? maybe i do not like the new things in tech world. Right ?  Of course not. I really want bigger internet speed for my mobile phone to be able to watch HD movies from streamline. Based on Motorola reports "75% of users watch online video*YouTube = 27% of internet traffic". I bet that people's data traffic will increase meteorically in near future. But what about budget? I recently...

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Which modulation types are being used in GSM and it's successors

If we quit pre-GSM wireless technologies, we can specify the mobile technologies as followings: GSM An open, digital cellular technology used for transmitting mobile voice and data services  GPRS A very widely deployed wireless data service, available now with most GSM networks EDGE GSM Evolution (EDGE) technology provides up to three times the data capacity of GPRS  WCDMA or 3G The air interface for one of the International...

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Indispensable Thing of Wireless World: MODULATION

Modulation, we are facing this thing every single day if we are listening radio ,television or using mobile phone. I will try to explain this to you in simply way as it may seem simple, the transmission and reception of information is quite complex, considering the many possibilities and scenarios where this may occur. We will not go deep into advanced mathematical operations like Fourier Transform,Impulse Functions or Shannon theorem etc. Our goal...

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Mobile Spy

Web includes a lot of  fake, scam sites. So how can we be sure about security if we want to find very specific thing to buy like spy applications for your mobile phone. So we need to do very good investigation.We checked the internet for reliable web site to be able to buy spy software. As an example; The web page of mobile spy is very interesting, mentioned software can do many spy actions regarding their web page claim. I looked into internet...

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