WINLAB

WiMAX Deployment

Rutgers, The State University of New Jerseywww.winlab.rutgers.edu

Contact: Ivan Seskar, Associate Directorseskar (at) winlab . rutgers . Edu

July 7, 2011

WINLAB8/25/2010

Rutgers WiMAX/OF Deployment

Outdoor ORBIT

GENI Open Base Station

(WiMax)Outdoor RU

Wireless

WINLAB Tech. Center

To MEGPI PoP(Philadelphia)

Rutgers Core Network

L3 -> L2

Cook CampusBusch Campus

AR

L2

OpenFlowEnabled Switch

OpenFlowEnabled Router

AR

Access Router(not OF)

LEGEND:

Outdoor ORBIT

GENI Open Base Station

(WiMax)Outdoor RU

Wireless

Busch Campus

NetFPGA NetFPGA

IP8800IP8800

ORBIT Grid

L2

1.) SB9

IP8800

IP8800

sw-top.orbit-lab.org

sw-out-top.orbit-lab.org

sw-co-top.orbit-lab.org

sw-sb09.orbit-lab.org

sw-out06.orbit-lab.org

WINLAB

BTS Hardware (Profile A)

Roof mounted antenna

• Operational with an educational license• Inherently IP based

Basestation (IDU) Unit

RF (ODU)Amplifier

WINLAB

WiMAX Basestation

4

rtPS real-time polling service

ertPS enhanced real-time polling service

nrtPS non real-time polling service

UGS unsolicited grant service

BE best effort

Supported Service Classes

WINLAB

WiMAX Kit: Architecture

ASN Substrate

vBTS SubstrateCons-wm-02

eth

2

Cons-wm-03

eth

2

Outside Network

eth0

eth1

InstrumentationNetwork

InternalNetwork

Base Station (BTS)eth1

eth1

eth0

OutsideWorld

10.3.0.61

10.3.0.73

Outside Trunk

10

.0.1

02

.31

0.0

.10

2.2

VM Trunk

WINLAB

StudentCenter

CoreBuilding

WINLAB

MeasuredRSSI

Coverage Map (Tech. Center Base Station)

WINLAB

WiMAX Meso-scale Deployments