ISPs/Expert Profile
Expertise
Questions related to Satellite Communications and Networking for Internet and other Satellite Applications can be answered. Software questions in these areas may not be in my flavor.
Experience in the area
Consulting to ISP Industry in India for Satellite Gateways and TV Uplinking Projects. Total experience of about 35 years in Satellite Applications Industry.
Organizations
ISRO, HCL COMNET, PANAMSAT, Bharti Group, Astra Infonets Pvt. Ltd, India
What do you still hope to achieve/learn in this field?
Make satellite communications retain their charm and utility in face of tough competetion from competing technologies. Also to make it clear to all that Technology is not complicated but is very, very simple: if only explained with good understanding!!!
Something controversial or provocative about this subject
Present days feeling that Satellite Communications is going to be obselete vis-a-vis other newer Technologies is a wrong one. Such a sophisticated Technology like Satellite Communications and Networking is unachievable thru other means because almost all latest ones are point-to-point systems. Geographical independence is the forte of Satcom.
Average Ratings
Recent Reviews from Users
K = Knowledgeability C = Clarity of Response T = Timeliness P = Politeness| User | Date | K | C | T | P | Comments |
|---|---|---|---|---|---|---|
| viswa | 11/04/09 | 10 | 10 | 10 | 10 | |
| kota vijay | 10/07/09 | 10 | 10 | 10 | 10 | |
| kota vijay | 10/05/09 | 10 | 10 | 10 | 10 | |
| kota vijay | 09/23/09 | 10 | 10 | 10 | 10 | THANK YOU SIR |
| Anthony | 09/17/09 | 10 | 10 | 10 | 10 | Thanks to a knowledgeable person. |
Recent Answers from G.T. Rao
2009-10-07 ELECTRICITY GENERATION:
Hi Vijay, The principle is just same as how the Lights glow in all automobiles: the rotation of shaft is coupled with a coil wound on eloctromagnetic material and induction causes the current in the secondary
2009-10-01 Remote lock:
Hi Vijay, Car lock system works like any other remote eg TV remote: a code for each operation is generated and transmitted mainly in FM and received and decoded at the other end. Simple!Not big technology
2009-09-23 Dish operators:
Hi Vijay, For DTH I dont think there is any specific Technical aspect for consideration in evaluating different operators. The main parameter is "How many number of Channels are available as Free channels
2009-09-23 cell phones:
Hi Vijay, It is not just in Choppers but any transport that uses Radio Navigation calls for switching of any other type of Radio emissions. The reason being: Radio Navigation is done through continuous
2009-09-23 GPS SYSTEM:
Hi Vijay, GPS System has three Segments: Space Segment, Control Segment and User Segment. In India the design of only the user segment is undertaken. The remaining two segments are purely in the hands
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