Ask
Login
0
32kviews
Compare cdma2000 and WCDMA
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 9.0 years ago

Mumbai University > Electronics and Telecommunication > Sem8 > Wireless Networks

Marks: 10M

Year: May2012, Dec2012, May2013, May2014, Dec2014,

wireless networks
ADD COMMENT EDIT
1 Answer
2
1.9kviews
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k

Cdma2000 is a 3G technology evolved from IS-95 CDMA technique. WCDMA is a 3G technology evolved from GSM technology.

  Cdma2000 WCDMA
Core network ANSI-41 MAP GSM MAP
Channel bandwidth 1.25 MHz (1X), 3.75 MHz (3X) 5.0 MHz
Channelization codes 4-128 (1X), 4-256 (3X) 4-256
Chip rate 1.2288 Mcps (1X), 3.6864 …

Create a free account to keep reading this post.

and 5 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.