Archive for the ‘Wireless’ Category
Tuesday, July 22nd, 2008
Am in the process of reviving the abandoned work.Thanks for encouraging words from many of you. I received calls and messages from far-off places to finish the book. It's a nice feeling.
I had a re look at the document. It looks I can rescue. Whether this work is going ...
Posted in Wireless, books | 1 Comment »
Sunday, July 13th, 2008
This was my 'underground' project for two years. To publish a non-technically-technical book.
It was about simplifying the understanding of wireless communication. Ever since I started working, I used to look for books which would compliment and possibly enhance understanding of my work at office and things around in general. I ...
Posted in Wireless, books | 4 Comments »
Monday, July 30th, 2007
I am presenting this topic tomorrow at office. Here’s a quick primer of the story behind the news. What is so unusual about this news?Google is a search company and spectrum is normally bought by Telcos.That’s why this news is worth a look.So why is google doing this ?Google is ...
Posted in Office, Wireless | 1 Comment »
Wednesday, April 11th, 2007
If you happen to read any primer books on wireless systems, opening chapters of those will describeTime Divison Duplex(TDD) systems and Frequency Division Duplex systems (FDD).All fine. Very easy to understand. But there's a problem if they leave it at just that point.Reader might be led to believe that TDM ...
Posted in Wireless | No Comments »
Monday, March 5th, 2007
Evolution of WLAN standards.I wonder why didn’t they choose to name it this way: a to b to g ?802.11a -> 802.11b -> 802.11g
Posted in Wireless | No Comments »
Friday, March 2nd, 2007
We were suggesting names for our conference rooms. Here is what we came up with. Names of scientists in the communication world.Some Historical figures and their contribution.Marconi - dedicated himself to the expansion of wireless telegraphyBell - "Mr. Watson, come here, I want you".Hertz - Hertz discovered electromagnetic wavesShannon - ...
Posted in Wireless | No Comments »
Wednesday, February 28th, 2007
There will be lot of news around wimax this year and in coming years.It will be competing with faster 3G solutions like EVDO and HSDPA.Here's a comparison of WiMax ( which they call it as 4G) with EVDO ( 3G)Check this article too.What is the ground reality ? You will ...
Posted in Wireless | No Comments »
Friday, February 16th, 2007
All-IP networks is the in thing in wireless infrastructure networks. If you look for more information in the web, most of the documents talk only about what All-IP networks is all about.What they don't tell is, what was the world like before it was all IP.I hit upon this article ...
Posted in Wireless | No Comments »
Saturday, January 27th, 2007
My first ever theatrical experience in my adulthood. Went to Ranga Shankara, yesterday evening to watch this kannada play Huttadalli Hutta ( Ant-hill within an Ant-hill ) written by TP Kailasam.Why I was keen on watching the play ?....I was curious about the delivery of the dialogue by the artists. ...
Posted in Bangalore, Events, Wireless | 1 Comment »
Thursday, January 25th, 2007
To understand the function of Mobile IP, a great analogy to use is the Postal Service.1. Postal mail is sent to you by placing a letter (the packet payload) in an envelope addressed to you (IP header). 2. The letter arrives at your local post office and is routed to ...
Posted in Wireless | No Comments »
