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Taiwan Communications Society Newsletter newsletter
Transcript of Taiwan Communications Society Newsletter newsletter
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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
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10 3
International Telecommunications Society, ITS
2016 6 ITS
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5Homework
LeisureSocial4Mobile
(transaction)(Communication)(information)
(entertainment)
3G4G
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4G
21 8 21-22
NCC NCC
21
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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
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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
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4G 2014 5
6
8 29 4G LTE 1800MHz
4G
ITU
2600MHz
3G 5G
LTE-U
608-698MHz3600-3800MHz ITU
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1800MHz+2600MHz
(CA)
3.4-3.6MHz SDL 50MHz
:
160MHz 100MHz
TDD 5MHz
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2.6GHz
2.6GHz
Band7(FDD)+Band38(TDD)
FDD TDD(15MHz)
LineWeChat 1MHz 10 MHz
50% 6
7 MHz
4G
NCC
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XGP
UQ Band 41 4G
8 22
CASBAA John Medeiros
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20072011
FMC
,
PC/TV(VOD)IP/TV(MOD), Mobile TV IP
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