What is the main differnece between 1x RTT and 1X EVDO

Answer Posted / suneeta

1) For 1xRTT has four forward and two reverse channels,
where as in EVDO channel structure is different.

2) 1x RTT supports upto 153.2 kbps of data, where as EVDO
supports upto 3.1Mbps.

3)In 1x RTT during measurement pilot power ratio , Traffic
power ratio are also taken into consideration; where as in
EVDO FTAP , RTAP with Slots are taken into consideration

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is initial context?

398


Explain processing gain in cdma?

448


Do you know high speed packet access?

429


Explain the underlying functional concept of gsm and cdma?

410


what is the functionality of search window in CDMA? what is the difference between Ec/Io and Eb/No? What is meant by Link Budget analysis?

4770






Define Scrambling Code?

12795


What are the types of cohesion?

406


Explain cdma development group (cdg)?

426


Do you know what is the importance of cdma in today's cellular world?

495


Explain access channels?

450


How it works?

436


What are the interferences in cdma?

403


Explain softer handoff?

439


Explain pilot channel?

472


How many types of spread spectrum techniques are used in cdma?

426