wran/tvws pilot project @jogjakarta, indonesia

A joint project of the U.S. Agency for International Development,

the U.S. Department of State, and the Association of Southeast Asian Nations

US-ASEAN Connectivity through Trade and Investment

WRAN/TVWS Pilot Project

@Jogjakarta, Indonesia

Vientiane, Laos PDR, September 2015

Michael S. Sunggiardi


Executive Team Trials Technology in the Context of the Implementation

of Broadband Wireless Flagship Indonesia Broadband Plan


MCIT Indonesia

USO Program (Directorate of Special

Telecommunications, Public Broadcasting, and Universal

Obligation)

Frequency Allocation (Directorate General of Post and

Information Resources)

Informatics Empowerment (Directorate General for

Informatics Applications)

Universal Obligations Operational (BP3TI)

Digital TV channels database (Directorate General of

Post and Information Resources)

Policy Framework (MCIT, BRTI and other)


Organization

Indonesia TVWS Pilot Project

Local Government

Ministry of Cooperatives and SMEs

Ministry of Education

Ministry of Health

Public Service Hall / LPDB

Microsoft Indonesia

Global Broadband and Innovation (USAID)

Pustral UGM


Objectives

Indonesia WRAN/TVWS Pilot Project

To conduct pilot for terestrial wireless broadband

connectivity by means optimizing idle spectrum with

cognitive radio technology in rural area. In specific the

pilot aims to evaluate three aspect of rural terrestrial

wireless broadband deployment, first technical and

operation, financial and economic, business model, and

policy & regulation


Method

Indonesia WRAN/TVWS Pilot Project

To obtain a lesson learnt two distinct test-bed

characteristics will be developed, first at rural areas with a

limited VHF/UHF band available, second at rural area with

a vacant VHF/UHF spectrum. These two test-beds indicate

a distict characteristics and implication to regulatory and

licensing issue, technical constraints, financial and

economic impact


WRAN/TVWS Pilot Project Indonesia


Ecosystem for Pilot Project


Frequency Allocation for TVWS


192 MHz

TV Analog Fix Receipt Free To Air (FTA)

478 806 MHz 328 MHz

112 MHz

Digitalization Broadcasting Process

TV ANALOG ERA

TV Digital Terestrial Fix Receipt Free To Air (FTA)

526 694

Future DTV

DIGITAL DIVIDEND

478 806 MHz

TV DIGITAL ERA

In the 112 MHz (694-806 MHz) Digital Dividend, there are 2 x 45 MHz FDD which can be used as a pair of frequencies to mobile broadband

Source : Pemodelan Akselerasi Implementasi Digital Dividend di Indonesia (Denny Setiawan, 2013)


VHF Band Allocation in Indonesia

TETAP fixed telecommunications BERGERAK mobile telecommunication SIARAN Broadcast RADIONAVIGASI radio navigation


UHF Band Allocation in Indonesia

TETAP fixed telecommunications BERGERAK mobile telecommunication SIARAN Broadcast RADIONAVIGASI radio navigation Indonesia’s status on UHF Band is under judicial process


Cognitive radio is an intelligent radio that can be programmed

and configured dynamically. Its transceiver is designed to use

the best wireless channels in its vicinity.


Compressing the Bandwitdh

20 MHz 10 MHz

With digital technology, the modulation and Subcarrier

numbers will remain the same


Frequency Divider vs

Software-defined radio


WRAN Asean Group We can develop WRAN Asean Group with Wireless Open-

Access Research Platform (WARP, http://warpproject.org)

base on open source and software-defined radio Xilinx Virtex-6 LX240T FPGA 2 programmable RF interfaces, each with:

o 2.4/5GHz transceiver (40MHz RF bandwidth)

o 12-bit 170MSps DACs, 12-bit 100MSps ADCs

o Dual-band PA (20dBm Tx power) o Shared clocking for MIMO applications

FMC HPC expansion slot 2 gigabit Ethernet interface DDR3 SO-DIMM slot FPGA config via JTAG, SD card or flash User I/O:

o USB-UART

o 12 LEDs o 2 seven-segment displays o 4 push buttons o 4-bit DIP switch o 16-bit 2.5v I/O header

http://warpproject.org/


WARP Kit for developing WRAN/TVWS


High Gain Antenna for WRAN/TVWS At University of Trisakti, we develop high gain antenna for

better performance of TVWS or DVB-T2 signaling.

Beamwidth: > 500

Bandwidth: >400 MHz Gain: > 8dB VSWR: < 2 Return Loss: < -12dB Impedance: 75 Ω


Development of Domestic Industry


Dynamic Spectrum Access Database


Sub-title and body of presentation


Protocol to Access White-Space The IETF (Internet Engineering Task Force) has started a new working group PAWS (Protocol to Access White Space Databases) in June 2011. WPAN = wireless personal area network WLAN = wireless local area network WMAN = wireless wide area network WRAN = wireless regional area network


Connection for Rural Area


Concept of Wireless Broadband for Rural Area

Local ISP/Operator will serve village office and running a business base on village development


USO Program for Rural Area


How to make ISP at rural area


Killer Apps for AEC


Designing WRAN/TVWS Pilot Project

Connecting Internet Kiosk

from Bambanglipuro to City

of Jogjakarta

Designing Pilot Project at

JMN Jogjakarta with

GBI/USAID


6Harmonics Device for Jogjakarta

6Harmonics Radio and

Antenna from Microsoft-

6Harmonics

6Harmonics Radio that works

at UHF Band and cognitive

radio


Hitachi and GBI/USAID for

WRAN/TVWS Pilot Project in Jogja GBI/USAID Team meet

with Director of USO

Program at 2013

Hitachi Team meet with Director

of USO Program at 2014


Microsoft – 6Harmonics Test

Microsoft TVWS Program

Director and CTO of

6Harmonics come to Jogjakarta

JMN team is ready to climb

the 30-meter tower to

place radio TVWS


Technical Recommendation

The new regulation should address the issue of

spectrum allocation for USO, introduction of

potential use of dynamic spectrum allocation, new

option for licensing scheme.

We suggest to use VHF Band that now didn’t used

by national television (free to air) in Indonesia

In the future, we can use WARP (Wireless Open-

Access Research Platform) under open source

project with a scalable and extensible programmable

wireless platform, built from the ground up, to

prototype advanced wireless networks.


Thank You

[email protected]