<Technical Report>
XGP Forum Document
TWG-008-01-TR
Title: Characteristics for sharing studies
Version: 01
Date: November 29, 2011
XGP Forum Classification: Unrestricted
List of contents:
1 Characteristics for use in sharing studies
2 Base station spectrum emission mask
3 Mobile station spectrum emission mask
4 Base station spectrum emission specification
5 Mobile station spectrum emission specification
Number of pages: 5

XGP Forum
c/o Association of Radio Industries and Businesses (ARIB)
11F, Nittochi Bldg., 4-1, Kasumigaseki 1-choume, Chiyoda-ku, Tokyo 100-0013, Japan
TEL +81-3-5510-8599 FAX +81-3-3592-1103© XGP Forum2011

1

<Technical Report>
XGP Forum Document
TWG-008-01-TR

History of Revised Versions/Revisions
VersionRevisionDateOutline

01

01

December 21, 2010

Approved by 14th. TWG Meeting.
Established

01

02

November 29, 2011

Approved by 17th. TWG Meeting.
RevisedXGP Forum
c/o Association of Radio Industries and Businesses (ARIB)
11F, Nittochi Bldg., 4-1, Kasumigaseki 1-choume, Chiyoda-ku, Tokyo 100-0013, Japan
TEL +81-3-5510-8599 FAX +81-3-3592-1103© XGP Forum2011

2

Characteristics for use in sharing studies
Contents included in the table below and following information are technical and operational characteristics ofXGP system to be used for sharing studies for both base stations and mobile stations as reference values.
XGPParameter
BS

MS (Including Low Power Repeater)

Nominal channel BW (MHz)

1020

1020

Occupied bandwidth（MHz）

1020

1020

BPSK,
QPSK,
16-QAM,
64-QAM,
256-QAM

Modulation type

BPSK,
QPSK,
16-QAM,
64-QAM,
256-QAM

Duplex method

TDD

Access technique

OFDMA、SC-FDMA/TDMA
UL：625us×NUSL or under （1≤NUSL≤14）
DL：625us×NDSL or under （1≤NDSL≤14）
NUSL+NDSL=4, 8 or 16

Transmission burst lengths
No. of sectors

1 or more

Not applicable

Antennas per sector

4 or more

1 or more

30

Not applicable

Antenna gain (dBi)

12 or more

0 to 4Misc. losses (dB)50

15 to 45

≤ 1.5

Omni-directional or directional

Omni-directional

Co-located antenna minimum
coupling loss (dB)

Antenna height AGL (m)Radiation pattern
Average power (dBm)
Adjacent Channel
Leakage
Ratio(ACLR)(dB)

40 / 4346

23 (*1)

ACLR_1(dB)

37 / 40402120

ACLR_2(dB)

52 / 5555

3333(*1) Regenerative repeater is Average power per carrier. (Max carrier is 3)3

Base station spectrum emission mask

4010MHzSystem
20MHzSystem

30dBm/MHz

20

100

Adjacent Channel 3dBm
（10MHz）

Adjacent Channel 6dBm
（20MHz）-1015、-22-2030、-22

-30
0

5

1015

2025303540

offset from center frequency(MHz)4

Mobile station spectrum emission mask
(Including Low Power Repeater)

20

10MHzSystem
20MHzSystem

10dBm/MHz

05、-2.810、-2.811、-106、-10-1020、-13-2030、-2515、-2535、-3020、-30

-30

-40
0510152025303540

offset from center frequency(MHz)5Base station spectrum emission specification

4010MHzSystem

30

20MHzSystem

dBm/MHz20
1010.5、-29.45.5、-32.4

0-10

9.5、-48

14.5、-45
14.5、-55-20-19.5、-52

-30
05

1015

2025

30

offset from center frequency(MHz)6

Mobile station spectrum emission specification(Including Low Power Repeater)

20
1510MHz SYSTEM

10520MHz SYSTEM
10、-2.77

dBm/MHz05、-2.77-511、-106、-10

-10
-15

15、-2010、-20-2025、-2515、-25-2535、-3020、-30-30-350510152025303540offset from center frequency(MHz)7