WCDMA Question for Interview

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1.         What is the WCDMA technology?
2.         What is the different between WCDMA & GSM?
3.         What is the different between CDMA & WCDMA?
4.         What is architecture & Interface of WCDMA?
5.         What are the channel concepts of WCDMA Network?
6.         What are the Logical, transport & physical channel in WCDMA?
7.         What is the channel mapping in WCDMA?
8.         What is the cell search procedure?
9.         What are the RRC and what are the RRC states?
10.       What is location registration?
11.       What is the admission control & congestion control?
12.       What is the power control?
13.       UE TX Power
14.       What are the types of handover?
15.       What is Handover procedure?
16.       What are the handover Parameter?
17.       When Events 2A, 2B, 2C & 2E occur?
18.       When Event 1A-1F events occur?
19.       What are theSIR, RSCP, RSSIand EC/NO?
20.       What is the CPICH?
21.       What is the channelization and scrambling code?
22.       What is the code tree?
23.       What is the spreading factor?
24.       What is the cell breathing?
25.       What is the Pilot Pollution? 
26.       What are the near far effects?
27.       What are the noise rise effects?
28.       What is compressed mode?
29.       What is the processing Gain?
30.       What is the Pole capacity?
31.       What are Rake receiver and WCDMA reception issue?
32.       What is the different between CELL_PCH & URA_PCH?
33.       What are the types of measurement?
34.       What is the paging? What are types of paging and why paging is required?
35.       What is the cell update procedure and what are the various cell update cause?
36.       What is active set?
37.       What is virtual active set?
38.       What is the monitoring & detected cell set?
39.       What are the various types of RNC?
40.       What is the channel concept and channel mapping in WCDMA Network?
41.       What is the SIB?
42.       What are the idle mode and cell search parameter?
43.       What are the admission control & congestion control parameter

Thanks to read Article and Best of luck for your interview.

Comments

Unknown said…
please someone answer those questions. thanks
17 June 2016 at 12:18
Unknown said…
please someone answer those questions. Thanks
17 June 2016 at 12:18
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