| Author |
Message |
Rebel6127
Posts: 106
Phone Model:
Motorola Rizr Z3 Black, Unlocked Unbranded
Service Provider:
T-Mobile |
 
Sat Feb 04, 2006 12:29 pm |
|
Just wondering what is the difference between GSM and CDMA? Which is better and gets better service?
|
 |
Advertisement
|
|
|
|
|
elmo01
Posts: 2198
Phone Model:
Samsung SPH-M510
Service Provider:
Bell Canada |
Sat Feb 04, 2006 12:59 pm |
| Rebel6127 wrote: | | Just wondering what is the difference between GSM and CDMA? Which is better and gets better service? |
remember you asked!!
code division multiple access CDMA A form of digital cellular phone service using a broadband digital technology in which the transmitter encodes the signal using a pseudo-random sequence the receiver also knows and can use to decode the received signal. Each different random sequence corresponds to a different communication channel. Also called spread spectrum. Contrast with time division multiple access (TDMA).
Global System for Mobile Communications GSM The pan-European digital cellular system standard (developed by a committee of European telecommunications administrators, operators, and manufacturers), now deployed worldwide at 900 MHz and gaining popularity at 1800 and 1900 MHz. Defines a radio interface based on 8-user time division multiple access (TDMA) with 200-kHz channel spacing and advanced features. Formerly called Groupe Speciale Mobile.
which is better?... its like comparing AM and FM radio... they both do the same thing... but differently
|
|
man1234
Posts: 208
Phone Model:
Sanyo Katana II
Service Provider:
Sprint |
Sat Feb 04, 2006 5:41 pm |
|
just wondering ... what cell phone services are GSM and which ones are CDMA?
|
|
elmo01
Posts: 2198
Phone Model:
Samsung SPH-M510
Service Provider:
Bell Canada |
Sun Feb 05, 2006 8:01 am |
| man1234 wrote: | | just wondering ... what cell phone services are GSM and which ones are CDMA? |
for the USA
CDMA
sprint verizon alltel
GSM
Cingular Tmobile
Canada
all the "bell" companies are CDMA
Rogers GSM
Telus is CDMA (they rent spectrum from bell canada)
the rest of the worl is GSM for the most part
|
|
steva11
Posts: 1680
Phone Model:
w810i/pearl
Service Provider:
Rogers |
Mon Feb 06, 2006 8:15 pm |
does telus really rent from bell?
i thought they were a big enough company to have their own network.
|
|
elmo01
Posts: 2198
Phone Model:
Samsung SPH-M510
Service Provider:
Bell Canada |
Tue Feb 07, 2006 9:32 am |
| steva11 wrote: | does telus really rent from bell?
i thought they were a big enough company to have their own network. |
yup dey do...
|
|
RedMan
Posts: 11 |
Tue Feb 07, 2006 1:24 pm |
It si impossible to compare the network type
But it can be rated by speed of access, data transfer or somth I guess
|
|
neek
Posts: 117
Phone Model:
LG VX-8300
Service Provider:
Verizon |
Tue Feb 07, 2006 10:05 pm |
Don't forget, CDMA is the technology of choice of Isreal, Korea, &c., so its international ability is relatively weak.
And don't be fooled that because CDMA is digital technology (wireless techs read digital as TDMA), it's outmoded. CDMA, I've found on par, to be a much more secure form of their digital technology, GSM while still digital is more widely accessible. And plus, with CDMA, you don't hear that crappy techno beat when you put it near a speaker.
|
|
steva11
Posts: 1680
Phone Model:
w810i/pearl
Service Provider:
Rogers |
Tue Feb 07, 2006 10:14 pm |
|
how does an individual person find that one technology is "more secure" than another.
|
|
Apollo
Posts: 4
Phone Model:
k700 & k750
Service Provider:
T-mobile |
Wed Feb 08, 2006 5:26 am |
|
It depends just on the carrier
|
