Random
Architecture
Radio Interface
Network
Also Random
100

What network(s) use UMTS in America?

Tmobile, ATT

100

What network component issues an IP Address?

GGSN

100

What is the chipping rate of a UMTS channel?

3.84 mcps

100

What parameter dictates the amount of time a UE must wait before reselecting?

Treselection

100

A RAC is controlled by what network component?

SGSN

200

UMTS was first published in what year?

1999

200

The RNC and its NodeBs make up what part of the UMTS network?

RNS

200

What is the maximum spreading factor on the uplink?

256

200

Closed inner loop power control happens how frequently?

1500/s

200

Which UMTS parameter artificially makes a cell appear LESS attractive?

qoffset

300

An FDD UARFCN identifies how many frequencies?

1

300

The USIM application is run on what physical smart card?

UICC

300

What measurement is used to measure signal strength in UMTS?

RSCP

300

What are the 3 neighbor sets used in idle mode?

Active monitored and detected

300

Which authentication vector does the handset use to authenticate the network?

AUTN

400

Release 6 of UMTS is called what?

HSUPA

400

A Long Cell ID is made up of what 2 parts?

RNC ID and Cell ID

400

How many downlink scrambling codes are there?

8192

400

What network parameter prevents a handset from scanning neighbor UARFCNs?

Sintersearch

400

What Physical channel is found on C256, 1?

PCCPCH

500

The F4 algorithm is used to make what Authentication Vector?

IK

500

A P-TMSI is how many bits?

32

500

The Logical paging channel is sent on what Physical channel?

SCCPCH

500

How many Sync Code Sequences are there?

64

500

Qoffset values are found on what SIB?

11 or 12