ITU-R M.1450-5(2014/02)

M

ii ITU-R M.1450-5

(IPR)

(ITU-T/ITU-R/ISO/IEC)1

1 R-ITU

R/go/patents/en-http://www.itu.int/ITU

REC/en-http://www.itu.int/publ/R

BO

BR

BS

BT

F

M

P

RA

RS

S

SA

SF

SM

SNG

TF

V

ITU-R 1

2015

ITU 2015

(ITU)

ITU-R M.1450-51

ITU-R M.1450-5

ITU-R-212/5ITU-R-238/5

2014-2010-2008-2003-2002-2000)

(RLAN)

RLAN

(RLAN)

RLAN

RLAN(LAN)

RLAN

RLAN

ITU-R F.2086(WAS)

RLAN

ITU-R F.1763ITU-R M.1652ITU-R M.1739ITU-R M.1801

1RLAN2123

22RLAN

3

11

212

3RLAN

2ITU-R M.1450-5

1

Access method

AP (Access point)

ARIB (Association of Radio Industries and Businesses)

ATM (Asynchronous transfer mode)

Bit rate

BPSK (Binary phase shift keying)

BRAN (Broadband Radio Access Networks (A technical committee of ETSI))

Channelization

Channel Indexing

CSMA/CA (Carrier sensing multiple access with collision avoidance)

DAA (Detect and avoid)

DFS (Dynamic frequency selection)

DSSS (Direct sequence spread spectrum)

e.i.r.p. (Equivalent isotropically radiated power)

ETSI (European Telecommunications Standards Institute)

Frequency band FHSS (Frequency hopping spread spectrum)

HIPERLAN2 LAN2(High performance radio LAN 2)

HiSWANa a(High speed wireless access network – type a)

HSWA (High speed wireless access)

IEEE (Institute of Electrical and Electronics Engineers)

IETF (Internet Engineering Task Force)

LAN (Local area network)

LBT (Listen before talk)

MU (Medium utilisation)

MMAC (Multimedia mobile access communication)

Modulation

MIMO (Multiple input multiple out)

OFDM (Orthogonal frequency division multiplexing)

PSD (Power spectral density)

PSTN (Public switched telephone network)

QAM (Quadrature amplitude modulation)

QoS (Quality of Service)

QPSK (Quaternary phase shift keying)

RF (Radio frequency)

ITU-R M.1450-53

RLAN (Radio local area network)

SSMA (Spread spectrum multiple area access)

Tx power

TCP (Transmission control protocol)

TDD (Time division duplex)

TDMA (Time division multiple access)

TPC (Transmit power control)

WATM (Wireless asynchronous transfer mode)

4ITU-R M.1450-5

2

IEEE Std

802.11-2012

17

802.11b

IEEE Std

802.11-2012

18

802.11a(1)

IEEE Std

802.11-2012

19

802.11g(1)

IEEE Std

802.11-2012

18D

E

802.11j

IEEE Std 802.11-2012

20802.11n

IEEE Std

802.11ad-2012

ETSI

EN 300 328

ETSI

EN 301 893

ARIB

HiSWANa, (1)

ETSI EN

302 567

CSMA/CA

SSMA CSMA/CA

CSMA/CA

TDMA/TDD

CCK

8

-QAM-64

OFDM -QAM-16

OFDM OFDM-QPSK OFDM-BPSK

52

1

DSSS/CCK

OFDM

PBCC

OFDM-DSSS

OFDM-QAM-64 OFDM-QAM-16

OFDM-QPSK OFDM-BPSK

52

1

OFDM-QAM-64 OFDM-QAM-16

OFDM-QPSK OFDM-BPSK

56

20MHz114

40MHz

MIMO14

-QAM-256

OFDM -QAM-64

OFDM -QAM-16

OFDM -QPSK

OFDM

56

20 MHz

114

40 MHz

242

80MHz

484

160MHz

80+80MHz

MIMO1-8

DPSK BPSK-π/2

QPSK-π/2

16QAM-π/2 OFDM

QAM-64 QAM-16

QPSK

SQPSK 352

OFDM-QAM-64 OFDM-QAM-16

OFDM-QPSK OFDM-BPSK

52

1

ITU-R M.1450-55

2

IEEE Std

802.11-2012

17

802.11b

IEEE Std

802.11-2012

18

802.11a(1)

IEEE Std

802.11-2012

19

802.11g(1)

IEEE Std

802.11-2012

18D

E

802.11j

IEEE Std 802.11-2012

20802.11n

IEEE Std

802.11ad-2012

ETSI

EN 300 328

ETSI

EN 301 893

ARIB

HiSWANa, (1)

ETSI EN

302 567

125,5

11 Mbit/s 691218

24364854

Mbit/s

125,569

11121822

24333648

54 Mbit/s

34,56912

182427Mbit/s

10 MHz

69121824

364854 Mbit/s

20 MHz

6,5 288,9Mbit/s

20 MHz 6600 Mbit/s

40 MHz

6,5

693,3Mbit/s

20 MHz

5,13

600 1 Mbit/s

40 MHz

3,29 7,466 3Mbit/s

80 MHz

58,5 933,3 6Mbit/s

160 MHz

80+80MHz

6912182736 54Mbit/s

6ITU-R M.1450-5

2

IEEE Std

802.11-2012

17

802.11b

IEEE Std

802.11-2012

18

802.11a(1)

IEEE Std

802.11-2012

19

802.11g(1)

IEEE Std

802.11-2012

18D

E

802.11j

IEEE Std 802.11-2012

20802.11n

IEEE Std

802.11ad-2012

ETSI

EN 300 328

ETSI

EN 301 893

ARIB

HiSWANa, (1)

ETSI EN

302 567

2 400

2 483,5

MHz

5 1505 250

MHz(4)

2 2505 350

MHz(3)

5 4707255

MHz(3)

5 7255 825

MHz

2 4002 483,5

MHz 4 9404 990

MHz)2(

5 0305 091

MHz)2(

1505 2505 MHz)4(

2505 350 3MHz(3)

5 4705 725MHz(3)

5 7255 825MHz

2 4002 483.5 MHz

5 1505 250

MHz(4)

5 2505 350

MHz(3)

5 4705 725

MHz(3)

5 7255 825

MHz

5 1505 250 MHz(4)

5 2505 350

MHz(3)

5 4705 725

MHz(3)

5 7255 825

MHz

5766MHz2 400

2 483,5 MHz

150 5

350 5(5)

5 4705 725 MHz(3)

900 4000 5

MHz(2)

5 1505 250 MHz(4)

5766

GHz

5MHz5MHz

GHz 2,4

MHz 20

GHz 5

20MHz2 160MHz 20MHz

20MHz

4

100MHz

802.11b

4 OFDM1OFDM

2A2B

MHz 20

3A3B

MHz 40

OFDM

2B

MHz 20

3B

MHz 40

3C

80MHz

3D

160MHz

3E

80+80MHz

802.11ad

5

1x OFDM 1

ITU-R M.1450-57

2

IEEE Std

802.11-2012

17

802.11b

IEEE Std

802.11-2012

18

802.11a(1)

IEEE Std

802.11-2012

19

802.11g(1)

IEEE Std

802.11-2012

19

D

E

802.11j

IEEE Std

802.11-2012

20

802.11n

IEEE

P802.11ac

IEEE Std

802.11ad-2012

EN 300 328 EN 301 893 ARIB

HiSWANa, (1)

ETSI EN

302 567

LBT LBT/DFS/ TPC

LBT LBT/DFS/TPC LBT DAA/LBT,

LBT, MU-DAA/non LBT/DFS/TPC LBT

(1)IEEE 802.11aARIB HiSWANa (2) 2004-802.11jJAPAN MIC49-2049-21

(3)DFS250 5-350 5470 5-725 5 MHz

(4))12-Rev.WRC( 229150 5-025 5 MHz

8ITU-R M.1450-5

1a

OFDM802.11a11g11jHiSWANa

M.1450-01a

Power spectral density (dBr) Relative to maximum

Transmit spectrum mask(not to scale)

Typical signal spectrum(an example)

0 dBr

–20 dBr

–28 dBr

–40 dBr

–30 –20 –9–11 9 11 20 30

Frequency (MHz)

ƒc

1802.11a11g11jHiSWANa

OFDM52

2100kHz30kHz

310MHz802.11j

1b

EN 301 893

M.1450-01b

0 dB = Reference level

–20 dB

–28 dB

–40 dB–42 dB

–47 dB

–10,8 * N –9 * N –1,5 * N –N 0 N 1,5 * N 9 * N 10,8 * N

Frequency (MHz)0,5 * N 0,55 * N–0,55 * N –0,5 * N

N = Nominal channel bandwidth (MHz)

dBc

(MHz)

dB 0

N(MHz)

(dBr)

(MHz)

ITU-R M.1450-59

2a

MHz 802.11nMHz 202,4GHz

M.1450-02a

–30 –20 –9–11 9 11 20 30

Frequency (MHz)

0 dBr

–20 dBr

–28 dBr

–45 dBr

PSD

dBr 45−dBm/MHz 53−MHz 30

2b

802.11nMHz 205GHz802.11ac

M.1450-02b

–30 –20 –9–11 9 11 20 30

Frequency (MHz)

0 dBr

–20 dBr

–28 dBr

–40 dBr

PSD

802.11ndBr 40−dBm/MHz 53−MHz 30

802.11ac dBm/MHz 53−

(MHz)

(MHz)

11ITU-R M.1450-5

3a

802.11nMHz 40GHz 2,4

M.1450-03a

–21 –19 0–60 402119

Frequency Hz (М )

60

–20 dBr

PSD

0 dBr

–28 dBr

–45 dBr

–40

dBr 45−dBm/MHz 56−MHz 60

3b

802.11nMHz 405GHz802.11ac

M.1450-03b

–21 –19 0–60 402119

Frequency Hz (М )

60

–20 dBr

PSD

0 dBr

–28 dBr

–40 dBr

–40

802.11ndBr 40−dBm/MHz 56−MHz 60

802.11ac dBm/MHz 56-

(MHz)

(MHz)

ITU-R M.1450-511

3c

802.11acMHz 80

M.1450-03c

–120 –80 –39–41 39 41 80 120

Frequency (MHz)

0 dBr

–20 dBr

–28 dBr

–40 dBr

PSD

dBm/MHz 59−

3d

802.11acMHz 160

M.1450-03d

–240 –160 –79–81 79 81 160 240

Frequency (MHz)

0 dBr

–20 dBr

–28 dBr

–40 dBr

PSD

dBm/MHz 59−

(MHz)

(MHz)

12ITU-R M.1450-5

3e

802.11acMHz 80+80

M.1450-03e

–40 dBr

–120 –80 –41 –39 0 39 41 80 120

Frequency (MHz)

PSD

Lin.

sum

Original

mask 1

Both of the 80 MHzspectral masks have

values greater than–40 dBr and less

than –20 dBr

Neither of the two 80 MHzmasks have values greater

than or equal to and less than orequal to 0 dBr

–20 dBr

Frequency (MHz)

–40 dBr

–28 dBr

–28 dBr

–20 dBr

–20 dBr

0 dBr

0 dBr

–120 –80 –41 –39 0 39 41 80 120

PSD

–25 dBr

200–160 –121 –119 –80 –41 –39–200 160121119804139

Original

mask 2

Higher

value

–40 dBr

–28 dBr

–20 dBr

0 dBr

PSD

Frequency (MHz)

Overall transmit spectral mask(bold line)

Higher

value

dBm/MHz 59−

4

802.11b

M.1450-04

Transmit spectrum mask

fc fc +11 HzМ fc +2 HzМ2fc –11 HzМfc –22 HzМ

–30 dBr

0 dBr

(MHz) (MHz)

(MHz)

MHz 80

dBr 20

dBr 0

dBr 40

dBr 20

ITU-R M.1450-513

5

802.11ad

M.1450-05

–17 dBr

–3,06 –2,7 –1,2 –0,94 0,94 1,2 2,7 3,06

Frequency (MHz)

–22 dBr

–30 dBr

1

328 ETSI EN 300893 301 ENEN 302 567http://pda.etsi.org/pda/queryform.asp

HIPERLAN22(Hiperlan type 2)

IEEE 802.11http://standards.ieee.org/getieee802/index.html

IEEE 802.11(RLAN)IEEE Std 802.11 – 2012

1(MAC)

(LAN)ISO/IEC 8802-11:2005

ISO/IEC 8802-11:2005

ISO/IEC 8802-11:2005

MHz 2 500-2 400

MHz 5 250-5 150MHz 5 350-5 250MHz 5 725-5 470MHz 5 825-5 725

(IR)(FHSS)

(DSSS)(OFDM)

(MIMO)

____________________

111:2005-ISO/IEC 8802

11(MAC)(PHY)

(MHz)

14ITU-R M.1450-5

2

RLAN

1

RLANLANIEEE 802.310BASE-T

100BASE-T51,2Mbit/s ATMRLAN

LANLAN

TCP/IPATMRLAN

RLANLAN

LAN

LANRLAN

LAN

LAN

IEEE 802.3ab 100BASE-T

LAN

RLAN10Mbit/s

2

RLAN

LAN

RLANRLAN

m/s 6RLAN

3

RLANRLAN

ITU-R M.1450-515

RLAN

RLAN1050 m

RLAN

RLANLAN

LANRLAN

LAN

RLANRLAN

(IETF)

RLAN10mW/MHz

5GHz3

(RF)

(TPC)

RLAN

RLAN

DFS(TPC)

4

RLAN

RLAN(P-MP)

(P-P)

ITU-R F.20866.6

RLAN

RF

16ITU-R M.1450-5

5

RLAN

5GHz

(DFS)

(DFS)RLAN

(AP)

C/I

5 350-5 250MHz 5 725-5 470DFS

DFS

(TPC)

RLAN

6

3RLAN

229 (Rev.WRC-12)5 1505 250MHz5 2505 350MHz

5 4705 725MHz

ITU-R M.1450-517

3

(MHz)

(mW)

(dBi)

2,4MHz 2 483,5-2 400 1 000 0-6 dBi(1)

2 483,5-2 400 4 W e.i.r.p.(2)

2 483,5-2 400100 mW )e.i.r.p.((3)

2 497-2 471

2 483,5-2 400 10 mW/MHz(4)

10 mW/MHz(4) dBi 6-0

dBi 6-0

5GHz(5)(6)150 5-250 5(7)

5 350-5 250

5 725-5 470

5 850-5 725

50

mW/MHz 2,5

250

mW/MHz 12,5

250

mW/MHz 12,5

1 000

mW/MHz 50,1

0-6 dBi(1)

0-6 dBi(1)

0-6 dBi(1)

0-6 dBi(8)

150 5-250 5(7)

5 350-5 250

5 725-5 470

5 850-5 725

e.i.r.p. mW 200

e.i.r.p. dBm/MHz 10

250

mW/MHz 12,5

(dBm/MHz 11)

000 1 mW e.i.r.p.(9)

250

mW/MHz 12,5

(dBm/MHz 11)

000 1 mW e.i.r.p.(9)

1 000

50,1 mW/MHz(9)

150 5-250 5(7)

250 5-350 5(10)

5 725-5 470

(e.i.r.p.) mW 200

10mW/MHz(e.i.r.p.)

(e.i.r.p.) mW 200

10mW/MHz(e.i.r.p.)

(e.i.r.p.) mW 1 000

mW/MHz 50(e.i.r.p.) (4)900 4-000 5(11)

150 5-250 5(7)

250 5-350 5(10)

5 725-5 470

mW 250

mW/MHz 50 (e.i.r.p.) mW/MHz 10

(e.i.r.p.) mW/MHz 10

(e.i.r.p.) mW/MHz 50

13

5766GHz 5766GHz

40dBm).(e.i.r.p(12) 13(e.i.r.p.) dBm/MHz

18ITU-R M.1450-5

3

(1)dBi 6

407.15247.15FCC

(2)(e.i.r.p.)4We.i.r.p.

(3)ETSI EN 300 328

(4)(MIC)49-2049-21

(5)12)-WRC (Rev 229RLAN

MHz 5 250-5 150MHz 5 350-5 2505 725-5 470MHz

(6)DFS250 5-350 5 MHz470 5-725 5 MHz

(7)12)-(Rev.WRC 229150 5-250 5 MHz

(8)6dBi

407.15247.15FCC

(9)210-RSS9e.i.r.p.200mW

gst.nsf/en/sf01320e.html-http://strategis.ic.gc.ca/epic/site/smt

(10)250 5-350 5 MHz

(11)

(12)