LTE1

Question 1

LTE stands for

Answer 1

Long Term Evolution

Question 2

Based on the

Answer 2

GSM/EDGE and UMTS/HSPA Technologies

Question 3

Standard was Developed by

Answer 3

3GPP or 3rd Generation Partnership Project

Question 4

First Launched by and when

Answer 4

TeliaSonera in Oslo in Dec 14th 2009

Question 5

First launch by ? in the USA and When

Answer 5

Verizon in 2010

Question 6

Launched in Japan by

Answer 6

KDDI in 2010

Question 7

ITU let whch technologies be called 4G

Answer 7

HSPA+ LTE and WiMAX

Question 8

LTE Offers

Answer 8

Lower Latency and Higher Data Speeds

Question 9

First Prototype by ? and When

Answer 9

Docomo in 2004

Question 10

Standard ratified when

Answer 10

Dec 2008

Question 11

All carriers have agreed to do

Answer 11

Migrate to LTE

Question 12

Speak Speed of

Answer 12

299.6Mbps down and 75.4Mbps up on 4x4 Mimo

Question 13

Latency of less than

Answer 13

5ms

Question 14

All terminals able to handle up to xMhz

Answer 14

20

Question 15

Terminals can move up to

Answer 15

500kmph

Question 16

Downlink known as

Answer 16

Orthogonal Frequency Division Multiple Access

Question 17

Uplink known as

Answer 17

SC-FDMA Single Carrier

Question 18

Frequency Bands

Answer 18

1.4, 3, 5, 10, 15 and 20Mhz

Question 19

Cell size from x to y

Answer 19

Fempto to 100km

Question 20

Optimal cell size considered to be

Answer 20

5km, 30 having reasonale and 100 have acceptable.

Question 21

Support how many active users

Answer 21

200

Question 22

Simplied network side composed only of

Answer 22

eNode-B’s no RNC

Question 23

LTE only supports

Answer 23

Packet Switch with an all IP network

Question 24

Voice protocols are being design using

Answer 24

PRD IR.92. No circuit switch

Question 25

SVLTE

Answer 25

Simultanous Voice and Data on handset

Question 26

SRVCC

Answer 26

Single Radio VOice Call Continuity

Question 27

CSFB

Answer 27

Circuit Swithc Fall Back of Voice

Question 28

Frequency Band USA

Answer 28

700 and 800 and 1700 1900

Question 29

South America Band

Answer 29

2500Mhz

Question 30

Europe

Answer 30

800 900 1800 2600 Mhz

Question 31

Australia

Answer 31

1800Mhz

Question 32

TD-LTE useind in

Answer 32

China by China Mobile

Question 33

TD-LTE trialed in China describe

Answer 33

``` Shanghai Guangzhou Shenzhen Hangshou Nanjing Kiamen 6 cities using 500 femptocells in early 2011. Taipei 's Taiwan also tested China MObile has agreed to 32 27 newtork trials. ```

Question 34

India tested TD-LTE in

Answer 34

Kolkata, Bangalor and Pune in April 2012

Question 35

TD-LTE spectrum

Answer 35

3. 4 - 3.6Ghz in Australia and UK 2. 57 to 2.62 Ghz in US and China 2. 54 to 2.57 in Japan 2. 3 to 2.4Ghz in India and Australia