Taiwan Communications Society Newsletter newsletter

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1

Taiwan Communications Society Newsletter

newsletter / /

/ /

:tcs.org.tw@gmail

103 10 10

96 11 10

2014 10

10

2007 11 2008

5 16

8 21-22 21

NCC

NCC

68-9 5

11 10 12

107

3

10 3

International Telecommunications Society, ITS

2016 6 ITS

2

2

5Homework

LeisureSocial4Mobile

(transaction)(Communication)(information)

(entertainment)

3G4G

3

3

4G

21 8 21-22

NCC NCC

21

4

4

Dr.Kim Deuk WonTelecommunications and Spectrum Research Division,

Korea Information Society Development Institute , KISDI)

LTE

LTE-A LTE KISDI Kim Deuk

Won

2011

2.1GHz SKTKT 50MHz

172013 20MHz

90MHz LTE-A

2G3G 4G

15%

30% 30% 60%

20102011 4G

2001 1.9 2.2GHz

2016

8 21

Sagami Womens University

Kiyotaka Yuguchi

KISDI Dr.Kim Deuk Won

HKUST

5

5

Prof. Kiyotaka Yuguchi ( Societal Management Department, Sagami

Womens University

2010 4G 2005

Prof. XU Yan (Associate Dean of HKUST Business School)

2G 3G

2G

3G

17 3G

7

5%

Christopher J. Lammers (Executive Vice President and Chief Operating

Officer of Cable Television Laboratories, Inc.)

CableLabs Christopher J. Lammers

LTE 63 dBmV/m

(trade grade) 80dBmV/m

SPLITTER

40 dBmV/m

6

6

4G 2014 5

6

8 29 4G LTE 1800MHz

4G

ITU

2600MHz

3G 5G

LTE-U

608-698MHz3600-3800MHz ITU

7

7

1800MHz+2600MHz

(CA)

3.4-3.6MHz SDL 50MHz

:

160MHz 100MHz

TDD 5MHz

8

8

2.6GHz

2.6GHz

Band7(FDD)+Band38(TDD)

FDD TDD(15MHz)

LineWeChat 1MHz 10 MHz

50% 6

7 MHz

4G

NCC

9

9

XGP

UQ Band 41 4G

8 22

CASBAA John Medeiros

/

10

10

20072011

FMC

,

PC/TV(VOD)IP/TV(MOD), Mobile TV IP

11

11

103 11 104 3

Newsletter

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:ITS

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