3g & 4g - Electronic Circuits Projects Diagrams Free

arunreghuthaman · 20th June 2008, 06:29 AM

Is 3G available in GSM network only?
What is WCDMA?
Is it better for mobile service providers to switch from 2.5G to 4G instead of 3G?

Mikebits · 20th June 2008, 06:36 AM

No, CDMA has third generation also. WCDMA stands for wide band code division multiple access.
I do not know about 4G phones.

rjvh · 20th June 2008, 06:38 AM

just for increasing your chances for an educating answer write in small letter type as capital and bold letter type is considered by the most members as rude and unpolite

also the use of colors is not necasary as that black on a white background gives the best contrast

Robert-Jan

arunreghuthaman · 20th June 2008, 06:54 AM

thanks robert.......could u tell me about 4G networks?

Mikebits · 20th June 2008, 07:00 AM

Have you tried Google or Yahoo?
4G cell phones: Don't hold your breath - Wireless - MSNBC.com

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20th June 2008, 06:29 AM	(permalink)
arunreghuthaman	3g & 4g Is 3G available in GSM network only? What is WCDMA? Is it better for mobile service providers to switch from 2.5G to 4G instead of 3G?

20th June 2008, 06:36 AM	(permalink)
Mikebits	No, CDMA has third generation also. WCDMA stands for wide band code division multiple access. I do not know about 4G phones.

20th June 2008, 06:38 AM	(permalink)
rjvh	just for increasing your chances for an educating answer write in small letter type as capital and bold letter type is considered by the most members as rude and unpolite also the use of colors is not necasary as that black on a white background gives the best contrast Robert-Jan

20th June 2008, 06:54 AM	(permalink)
arunreghuthaman	thanks robert.......could u tell me about 4G networks?

20th June 2008, 07:00 AM	(permalink)
Mikebits	Have you tried Google or Yahoo? 4G cell phones: Don't hold your breath - Wireless - MSNBC.com