chapter 5 : rf management and monitoring system deployment

Chapter 5 : RF Management and Monitoring System Deployment

Plan for Mongolia

Oct. 2013, Mongolia

KISDI Consulting Group

2 KISDI Consulting Group

Contents

II. Analysis of RF Environment in Mongolia

I. RF Environment in Mongolia

III. Deployment Plan and Recommendations

5.1 RF Environment in Mongolia


’70 ’80 ’90 2000 2008

Ubiquitous

Limited Use

Generalization, Diversification

General Use

Change from limited use to universal use in radio use

Increase Sharply in the number of radio users : Advent of ubiquitous society

Ubiquitous use of radio

5.1 RF Environment in Mongolia - Trend : Ubiquitous radio


Higher frequency technology : S-DMB(2.6GHz), WLAN(5GHz)

Low power density : Wireless home network(1mW), Blutooth(0.1W)

Wideband technology : WiBro(BW 10MHz), 4G(BW≥10MHz)

Digital Wideband

New Radio Technologies

5.1 RF Environment in Mongolia - Trend : Characteristics of new radio

VHF

UHF

UHF/SHF 0.5 GHz 0.25 GHz 1 GHz

CELLULAR (1.25MHz)

PCS (1.25MHz)

200 MHz 300 MHz 100 MHz

AM (9KHz)

FM (200 KHz)

VHF-TV

WLAN (20 MHz)

2 GHz 3 GHz 4 GHz 5 GHz 6 GHz 1 GHz

S-DMB (25MHz)

WiBro (10MHz)

VHF-TV

T-DMB (12MHz)

AM (9KHz)

FM (200 KHz)

4G(3.4~3.6G) LTE

(20MHz) LTE

(20MHz) WLAN

(20 MHz)

GPS (20MHz)

WCDMA(5MHz)

DTV (6MHz)

VHF-TV


* BAN : Body Area Network ** PAN : Personal Area Network

Number of Wi-Fi zone (unit : ea)

5.1 RF Environment in Mongolia - Trend : Increase of Low Power Devices

Sharp rise of low power devices- to-registered ones ratio in Korea: 49%(’97)→ 79%(’08)

Major portion in LAN, BAN*, PAN** and communication among devices in the future

Sharp rise of Wi-Fi AP due to widespread smart phones

Increase of SRD devices

Source : JiWire, May 2013

0

50,000

100,000

150,000

200,000

South

…

United …

United …

Chin

a

Fra

nce

Taiw

an

Russia

n …

Japan

Germ

any

Sw

eden

Year

provider 2009 2010 2011 2012

KT 13,000 30,395 58,000 200,000

SKT - 17,000 45,000 90,000

LGU+ - 16,000 34,000 85,000

Source : Korean media, Dec. 2012


for measurement of radio environment 5.1 RF Environment in Mongolia

– Radio stations and Radio frequency usage in Mongolia

20000

15000

12000

10000

8000

5000

1960 1980 1990 2000 2012

100 МHz

500МHz

1 GHz

5 GHz

10 GHz

15 GHz

Radio frequency Radio stations

TV, Radio Satellite,

TV, Radio

Mobile Communication

, Commercial TV, FM

WiFi, WiMAX, VSAT, 3G,

MMDS, WT, WLL...

100

Source : CRC



– Interference compliance report in Mongolia

Walkie-Talkie 24

ТV 12

CATV 1

Wireless Internet 8

CDMA 38

FM 1

GSM 6

MMDS 3

Other 22

Total 115

Walkie-Talkie 21

ТV 2

Special consumption 1

CATV 1

3G 2

CDMA 15

FM 2

GSM 1

MMDS 2

WiFi, WiMax 1

Other 6

Total 54

Walkie-Talkie 33

ТV 5

Special consumption 9

CATV 3

3G 3

CDMA 27

АМ 2

Digital TV 2

FM 7

GSM 4

MMDS 8

WiFi, WiMax 7

WLL 1

Other 25

Total 136

2010 2011 2012

Source : CRC



– Organization in Mongolia

Chairman & CEO

Commissions /6/

Justice, Information & Ad

ministration Department

Radio Frequency

Regulation & Monitoring

Regulatory Department

Market and Tariff

Regulation Department

Postal Regulation

Department

Prime Minister

• Radio frequency monitoring

and inspections

• Radio frequency spectrum planning and allocation

• Radio frequency assignment, pricing and licensing

• Radio frequency engineering

• Radio frequency International coordination and cooperation

• ICT equipment Type Approval

Chairman+6 non excusive Commissioners appointed by PM for 6 years

Employees – 68 11% Ph.D 53% Master degree

Source : CRC



– Monitoring Facilities in Mongolia

Extend current spectrum monitoring facilities,

Improve knowledge and capacity of human resources.

Prevent harmful interference problems on the nation’s borders (China and Russia)

related to cellular networks, TV and FM broadcasting

Facilities Q’ty Remarks

Fixed station 1 MON(HF, V/UHF) and DF(V/UHF)

Mobile Station (not working) 1 MON(V/U/SHF) and DF(V/UHF)

Portable Equipment (not working) 2 Spectrum Analyzer

Software application - designated IRIS, is manufactured in

Tadiran electronic systems, Israel

Established SMMS with pilot project of World Bank from 2006 to 2009

Not cover the increasing radio spectrum monitoring needs in Mongolia

Current Status

Requirements

Current Monitoring Facilities of CRC



– Monitoring Stations in Mongolia

Mobile Monitoring Station (MMS) Frequency range: 20MHz - 26.5GHz,

Occupancy, signal measurement, DF

Fixed Monitoring Station (FMS) Frequency range: 300kHz – 3GHz.

Occupancy, DF, Signal measurement, Monitoring

Portable mobile station (PMS) Frequency range : 20MHz – 20GHz,

Handheld DF, Field strength, BW measurement

Source : CRC

5.2 Analysis of RF Environment in Mongolia


5.2 Analysis of RF Environment in Mongolia – Importance of radio monitoring

No verification whether authorized use of the spectrum is used as planned

Serious threat to public safety, telecommunication, broadcasting, health,

welfare, leisure, etc.

Problem without radio monitoring

[Importance]

Protection of limited radio resource through spectrum measurement

Stable operation for a variety of wireless services

[Expected effect]

Promote and spread the industry related to radio wave

Importance of radio monitoring and expected effect


5.2 Analysis of RF Environment in Mongolia – Preparation of measurement

Object - Spectrum survey at the Ulaanbaatar and Terelj Park in Mongolia

Site – CRC office, bayangol hotel, Platinum hotel, ITPTA and Terelj Park

Date : 3. 15(Fri.), 7.31(Wed.), 8.2(Fri.)

Overview

Test Configuration

Item Value

Frequency 280 MHz ~ 3.6 GHz

Main

Frequency

Band

• 80 ~ 110 MHz : FM • 100 ~ 150 MHz : RADIONAVIGATION • 450 ~ 800 MHz : TV • 450 ~ 470 MHz : CDMA450/820 ~ 900 MHz : CDMA800 • 880 ~ 970 MHz : GSM900/1700 ~ 1900 MHz: GSM1800 • 1900 ~ 2200 MHz : 3G • 2490 ~ 2550 / 3350 ~ 3650 MHz : WiMAX

RBW 1 kHz

ATT OFF

Trace Maxhold

Main parameter

Wide Band Blade Antenna Monitoring Receiver


5.2 Analysis of RF Environment in Mongolia – Result of Measurement

WiMAX : illegal signals with 2 channels WiMAX signal at Platinum hotel

CDMA : many illegal signals with 1 channel CDMA signal at ITPTA

Analysis of measurement result

Site : Platinum hotel

Service : WiMAX

Site : ITPTA

Service : CDMA Illegal area Legal area

Sky tel

Sky tel

CDMA

CDMA

Illegal area Legal area

Ulusnet TeleMax WiMAX

WiMAX


. It is estimated that some illegal signals exist seriously at that site.


Service

Site

FM

80-110

TV

450-800

CDMA GSM

453-457.5 463.0-467.5 824.0-835.0 869.0-880.0 890-914.8 935-959.8 1710-1755 1805-1850

Provider G-

Mobile G-Mobile Skytel Skytel

Mobicom, Unitel

Mobicom, Unitel

Mobicom, Unitel

Mobicom, Unitel

1 CRC - ATV,

DTV(4ch) .450

.460.8

.461.6 .867 .883-886 .880-886 .925

.1720-1740

.1766

.1815-1835

.1890-1900

2 bayangol hotel

.95.1

(violation) ATV,

DTV(4ch) .450 .458-460.8 .860-869 .880-886 .880-886 -

.1720-1740: GSM

.1766

.1815-1835

3 Platinum hotel

- ATV,

DTV(4ch) .451 .457-460 .840-860 .892-900 .892-900

.921-935

.959.8-970

.1720-1740

.1766

.1815-1835

.1850-1900

4 ITPTA .95.1

(violation) ATV,

DTV(4ch) .451 .459-460

.820-824

.840-860

.883-885

.895-900

.883-885

.895-900

.920-933

.959.8-970

.1720-1740

.1780-1805

.1815-1835

.1870

.1880-1900

5 Terelj Park

ATV - - .840-856 .888

.894

.888

.894

.920-933

.959.8-970 .1766



Service

Site

3G WiMAX

1925-1980 2115-2170 2500-2540 3400-3475

/3500-3575

Provider

Skytel, Unitel,

G-Mobile, Mobicom

Skytel, Unitel,

G-Mobile, Mobicom TeleMax, Ulusnet Ulusnet, BOU

1 CRC .1920

.Skytel/Unitel: 1/2ch

.G-Mobile/Mobicom: 2/2ch

.1957

.TeleMax, Ulusnet: 4/4ch

.2547 .3432

2 bayangol hotel

.1920


.G-Mobile/Mobicom:2/2ch

.1957


.2547 .3432

3 Platinum hotel

.1900-1915



.1957, 2135-2140


.2540-2550 .3432, 3610

4 ITPTA .1905, 1920



.1957


.2540-2550

.3380, 3432

.3532, 3610

5 Terelj Park


.G-Mobile/Mobicom:2/1ch


.2547 .3432

. It is estimated that some illegal signals exist seriously at that site.


Result of analysis

; There is a high possibility that all areas have some interferences

because there are many illegal signals across the main frequency band.

- 4 sites except Terelj Park have similar urban spectrum distribution;

- There is a violation such as 95.1MHz in FM band at bayangol hotel and ITPTA;

- The digital TV as well as analog TV is serviced at 4 sites except Terelj Park;

- GSM service has more illegal signals near the allowed band than any other service;

- All area had many illegal signals across the frequency band near FM, GSM, CDMA, WCDMA,

and WiMAX service;

- DTV, GSM1800 and WiMAX are not serviced at Terelj Park;

- The result of ITPTA site has more strong illegal signals than that of CRC office site

even though CRC office site of 12th floor is higher than ITPTA site of 2nd floor,

compared 1st spectrum survey with 2nd one;

- It is estimated that it results from measurement season.

Executive Summary

5.2 Analysis of RF Environment in Mongolia – Summary of Spectrum Survey

5.3 Deployment Plan and Recommendations


Develop National Monitoring Center in Ulaanbaatar

Key Issue : Absence of National Monitoring Center in CRC

Cause : No reason to have NMC because of insufficient radio

management infrastructures in Mongolia.

Solution : Build NMC to monitor and control all stations centrally.

Interface with existing License data

Key Issue : Interface system without functional decline &

interference

Cause : Absence of License DB system

Solution : Minimize functional decline & interference using EAI tool

Main Items

5.3 Deployment Plan and Recommendations – Strategy for Development

※ EAI (Enterprise Application Integration)


for measurement of radio environment 5.3 Deployment Plan and Recommendations

– Overall System Configuration

REGIONAL MANAGEMENT OFFICE REGIONAL

MANAGEMENT OFFICE

UMS

UMS

Altanbulag

Khovd Dornod

Zamyn-Uud

Source : CRC



– Project Scope

Phase 3 (2015-2016)

- One (1) National Monitoring Center in Ulaanbaatar

- Two (2) Regional Monitoring Center in Khovd and Dornod

- Four (4) Fixed Monitoring Stations in Khovd, Dornod, Altanbulag and Zamyn-Uud

- Two (2) Mobile Monitoring Stations in other cities

Phase 1 (2006-2009)

- One (1) Fixed Monitoring Stations in Ulaanbaatar

- One (1) Mobile Monitoring Stations in Ulaanbaatar

Phase 2 (2013-2014)

- Two (2) Fixed Monitoring Stations in Ulaanbaatar

- Two (2) Mobile Monitoring Stations in other cities

Facilities Q’ty Location

National Monitoring Center 1 Ulaanbaatar

Regional Monitoring Center 2 Khovd, Dornod

Fixed Monitoring Station 7 Ulaanbaatar(3), Khovd(1), Dornod(1),

Altanbulag(1), Zamyn-Uud(1)

Mobile Monitoring Station 5 Ulaanbaatar and other cities



– H/W Configuration of NSMMS

Ulaanbaatar Khovd, Dornod

24 KISDI Consulting Group ODA Project for Spectrum Management in Mongolia

Details

Spectrum Management Software Servers, License DB Software

Geographical Information System Servers, Geographical Information System Software

Specialist Dispatch Program Spectrum Management Experts dispatch to Mongolia

Invitation Training Program CRC staffs will be invited to Korea for the Training

Central Control Center PC, Operation console, Monitoring S/W, Wall display

Spectrum Monitoring Equipments Fixed Station(7), Mobile Vehicle(5)

Major Elements

5.3 Deployment Plan and Recommendations – H/W and S/W Configuration of NSMMS



– License Data Update in Regional Monitoring Center



– Work Order in Regional Monitoring Center


Overview

▣ Monitoring area : Mongolia

▣ Required time : Phase 3 (2 years)

▣ Main system

Establishment of the monitoring centers and management & monitoring system

▣ Procedure of implementation

Establishment of Information Strategy Plan

Selection of site based on finance resources available, coverage area, demand of

radio wave and RF Environment near the site

Installation and checkup of management & monitoring system

Personnel training and system maintenance

5.3 Deployment Plan and Recommendations – Example of how to make a plan in Mongolia


5.3 Deployment Plan and Recommendations – Time table

Items Phase 3 (1st year) Phase 3 (2nd year)

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

1. Analysis Requirement Define System Architecture Site Survey Reference Cases

2. Order & Manufacturing

Fixed Station Mobile Station 3. Delivery Mobile Station first city 2nd city


5.3 Deployment Plan and Recommendations – Time table

Items Phase 3 (1st year) Phase 3 (2nd year)

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

4. Installation

National Monitoring Center

Regional Monitoring Center

Fixed Station

Khovd

Dornod

Altanbulag

Zamyn-Uud

5. Training

Administrator

Operator(Foreign)

Operator(Local)



– Economic Analysis : Total Budget

Items Cost

Phase 2 2,475

Phase 3 7,275

Total 9,750

(unit : thousand USD)

Items Cost

Fixed Station (2) Materials 800

Installation 200

Mobile Station (2) 1,200

Training(Korea) 50

Training(Local) 25

Spare parts 200

Total 2,475

∴ Digital Map included / Consulting, Service charge, Contingency, Freight, and insurance not included

Detailed budget for Phase 3

Detailed budget for Phase 2

Total budget



Items Cost

National Center (1)

at UBT

Materials 300

Installation 300

Regional Center (2)

at Khovd and Dornod

Materials 400

Installation 300

NSMMS DB Server

at NMC

Materials 1,200

Installation 120

NSMMS DB Server

at RMC

Materials 1,000

Installation 100

Fixed Station (4) Materials 1,600

Installation 400

Mobile Station (2) 1,200

Training(Korea) 50

Training(Local) 25

Spare parts 280

Total 7,275



– Economic Analysis : Annual Operation Cost

City National

Center

Regional

Center

Fixed

Station

Mobile

Station Total

Ulaanbaatar

Labor 670 0 0 1,005.00

3,606.98 Electricity 1,425.10 0.00 106.88 0

Internet 100 0 300 0

Khovd

Labor 0 335 0 0

1853.22 Electricity 0 1282.59 35.63 0


Dornod

Labor 0 335 0 0

1853.22 Electricity 0 1282.59 35.63 0


Darkhan

Labor 0 0 0 335

335 Electricity 0 0 0 0

Internet 0 0 0 0

Altanbulag

Labor 0 0 0 335

470.63 Electricity 0 0 35.63 0

Internet 0 0 100 0

Zamyn-Uud

Labor 0 0 0 0

135.63 Electricity 0 0 35.63 0

Internet 0 0 100 0

Total 2,195.10 3,435.18 949.40 1,675.00 8,254.68

(unit : USD)



– Economic Analysis : Labor cost for the operators

City National

Center

Regional

Center

Fixed

Station

Mobile

Station Total

Ulaanbaatar No. of operator 2 3 5

Labor cost USD670 USD1,005 USD 1,675

Khovd No. of operator 1 1

Labor cost USD335 USD335

Dornod No. of operator 1 1


Darkhan No. of operator 1 1

Labor cost USD335 USD 335

Altanbulag No. of operator 1 1


Zamyn-Uud No. of operator 0

Labor cost 0

Total Number of Operator 9

Total Labor Cost / month (USD) USD 3,015



– Economic Analysis : Electric Fee

National

Center

Regional

Center

Fixed

Station Total Average Consumption / month 20,000KW 18,000KW 500KW

Ulaanbaatar KW/month 20000.0 1500.0 21,500

Fare(USD) 802.6 60.2 862.8

Khovd KW/month 18000.0 500.0 18,500

Fare(USD) 722.3 20.1 742.4

Dornod KW/month 18000.0 500.0 18,500

Fare(USD) 722.3 20.1 742.4

Darkhan KW/month 0

Fare(USD) 0.0

Altanbulag KW/month 500.0 500

Fare(USD) 20.1 20.1

Zamyn-Uud KW/month 500.0 500

Fare(USD) 20.1 20.1

Total Electricity Consumption / month (KW) 59,500

Total Electric fee / month (USD) 2,387.6



– Economic Analysis : Internet fee

National

Center

Regional

Center

Fixed

Station Total

Ulaanbaatar No. of Line 1 3 4

Fee(USD) 100 300 400

Khovd No. of Line 1 1 2

Fee(USD) 100 100 200

Dornod No. of Line 1 1 2

Fee(USD) 100 100 200

Darkhan No. of Line 0

Fee(USD) 0

Altanbulag No. of Line 1 1

Fee(USD) 100 100

Zamyn-Uud No. of Line 1 1

Fee(USD) 100 100

Total number of internet line 10

Total Internet Fee / month (USD) 1,000


item The state of

Mongolia The experience of Korea Remark

Deployment plan -

deployment plan

of RF management

and monitoring

- 1 fixed station

(not covering

metropolitan area)

- 1 mobile station

(not working)

- Establish fixed systems first for

24/7 monitoring with a wide

coverage area and then mobile

systems for proximity monitoring

to cover the radio shadow area

- Establish the system at the busy

area first and then expand the

coverage area

- First, establish Information

Strategy Plan

. Establish the system at the busy

area first and then expand the

coverage area

- Second, install monitoring system

. fixed system and mobile system

. mobile system

- Finally, personnel training and

system maintenance


– Summary of deployment plan


The efficient use of limited spectrum resources through radio

monitoring system should be needed in Mongolia in order to

prepare a shortage of spectrum resources due to the rapid

propagation of radio communication services and growth of

areas using radio wave.

It is recommended that when a plan for the introduction of

monitoring equipments is made, the establishment of Information

Strategy Plan should be considered first and then the site be

selected based on finance resources available, coverage area,

radio environment near the site, etc.


– Recommendations


In order to do the efficient radio monitoring in Mongolia, there

are several factors which should be also considered such as a

personnel training, system maintenance, joining international

meeting etc.

It is recommended that in order to expand the monitoring zone in

Mongolia, regional centers should be established and then

remote monitoring stations be installed around the center in

stages according to increased demand of radio wave.


– Recommendations


It is recommended that in order to cover Ulaanbaatar,

at least 3 fixed MON/DF systems and 1 mobile MON/DF systems

should be required. Mobile MON/DF systems should be

added to cooperate with the fixed MON/DF systems to compensate

the shaded area not to be monitored by fixed systems.

To covers all over the country, the overall schedule for deployment of

National Spectrum Management and Monitoring System during the

3rd phase is shown in order to know how to deploy the monitoring

system in Mongolia.


– Recommendations

chapter 5 : rf management and monitoring system deployment

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