Ritesh Shreevastav

I am Ritesh Shreevastav. I am working as HSPA Feature Designer in Ericsson Sweden.
You can visit my Webpage to know more about me.
You can see my LinkedIn Profile: http://se.linkedin.com/in/riteshshreevastav

3G/UMTS Call Re-establishment

The total number of mobile subscriptions in the world is expected to reach five billion soon and the number is ever increasing. This has given a good opportunity to venture capitalists and business people to invest in the mobile business sector. With the number of network operators increasing in most of the countries, investors want to gain as much market (more ..)

Future of wireless communication

Mobile communications have seen a lot of innovation in recent times and there is still much more to come. We have moved from the GSM circuit switched voice system to complex services employing the Internet Protocol as the communications substrate. Mobile communications standards such as HSPA Advance and LTE have become jargon when talking about the 4G mobile networks. However, (more ..)