Wireless...
Transcript of Wireless...
![Page 1: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/1.jpg)
WirelessCommunication
CS447– WirelessEmbeddedSystems
![Page 2: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/2.jpg)
Outline
• 802.11- Wi-Fi• Bluetooth• WiMAX• Cellular• Satellite• 802.15.4
January31,20181
![Page 3: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/3.jpg)
802.11– WiFi
• WLAN– wirelesslocalareanetwork• 2.4GHzradioband(mosttypical)• 14channels• MediaAccessControl(MAC),PhysicalLayer(PHY)standards
January31,20182
![Page 4: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/4.jpg)
802.11– WiFi
• Accesspoint – allowsWiFi devicetoconnecttowirednetwork• APssupportmultipleconnecteddevices
January31,20183
![Page 5: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/5.jpg)
802.11– WiFi
• Ad-hoc– allowsdirectcommunicationbetweendeviceswithout anintermediaryaccesspoint• Aka“ad-hocWiFi”
January31,20184
![Page 6: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/6.jpg)
802.11– WiFi
Wi-Fihasmanymoredetails• Encryption• SSID• Rangeextenders• …
IoT LabhasXbee WiFimodulesyoucanrent• Configurationcanbechallenging..
January31,20185
![Page 7: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/7.jpg)
Outline
• 802.11- Wi-Fi• Bluetooth• WiMAX• Cellular• Satellite• 802.15.4
January31,20186
![Page 8: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/8.jpg)
Bluetooth
• Intendedforshortdistances• 2.4GHzradioband• PAN– PersonalAreaNetwork• IEEE802.15.1standard(historical)• 79designatedchannels• Datarate:~25Mbits /second• Range:~10meters
January31,20187
![Page 9: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/9.jpg)
Bluetooth
• Master/Slavearchitecture• Mastercancommunicatewithupto7devices• Piconet – ad-hocnetworkusingBluetoothtechnology• Round-robin schedulingofslavecomm• Hasbroadcastmode(littleused)
ManyBluetooth“breakout”modulesavailable• E.g.,Sparkfun BlueSMiRF Silver~$25
January31,20188
![Page 10: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/10.jpg)
Outline
• 802.11- Wi-Fi• Bluetooth• WiMAX• Cellular• Satellite• 802.15.4
January31,20189
![Page 11: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/11.jpg)
WiMAX
• WorldwideInteroperabilityforMicrowaveAccess• IEEE802.16standardforPHY,MAClayers• “Lastmilewirelessbroadbandaccess”• NotareplacementforWiFi• AlternativetocableorDSL• Datarate:~30Mbit/sec• Range:~10miles• DoesNOTrequirelineofsight(LOS)
January31,201810
![Page 12: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/12.jpg)
WiMAX
Usages:• BackhaulservicetotransferdatawithinanISPnetwork
• Provideinternetaccessforusersinremotelocations(layingcabletooexpensive)
• Formofmobileinternetaccess(competesw/cellular,satellite)
January31,201811
![Page 13: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/13.jpg)
WiMAX
Howtouse:• Basestations– installedbyserviceproviders• Receivers– installedwithinclients
January31,201812
![Page 14: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/14.jpg)
WiMAX
January31,201813
![Page 15: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/15.jpg)
Outline
• 802.11- Wi-Fi• Bluetooth• WiMAX• Cellular• Satellite• 802.15.4
January31,201814
![Page 16: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/16.jpg)
Cellular
• 2G,3G,4G=>800MHzfrequencyband• Datarate(4G):100Mbits /sec(max)forhighmobility• Datarate(4G):1Gbit /sec(max)forlowmobility• Manyprotocols:GSM,LTE,GPRS
Manycellmodemsavailable:• E.g.,adafruit FONA3G+GPS
January31,201815
![Page 17: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/17.jpg)
Cellular
GSM:GlobalSystemforMobile(Communication)• Europeanstandard• 2nd generationdigitalcellnetworkprotocol• >90%marketshare• 190+countries
January31,201816
![Page 18: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/18.jpg)
Cellular
LTE:Long-TermEvolution• Commonlymarketedas4GLTE• Goal:increasecapacityandspeedofwirelessdatanetworks• Utilizesdigitalsignalprocessingtechniquesandmodulations• LTEincompatiblewith2Gand3Gnetworks• Mustbeonseparateradiospectrum
January31,201817
![Page 19: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/19.jpg)
Cellular
GPRS:GeneralPacketRadioService• Packetorientedmobiledataservice• 2Gand3Gnetworks• ExtendsGSM• SMSmessaging(upto30perminute)• “alwayson”internet
• E.g.,Sparkfun GSM/GPRSModule
January31,201818
![Page 20: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/20.jpg)
Outline
• 802.11- Wi-Fi• Bluetooth• WiMAX• Cellular• Satellite• 802.15.4
January31,201819
![Page 21: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/21.jpg)
Satellite
E.g.,IridiumNetwork• 66activesatellites• Transceiversanywhereonearth’ssurface• Voiceanddatacoverageforsatellitephones• ~$1.00perminuteofphoneuse• SupportsTCP/IP
January31,201820
![Page 22: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/22.jpg)
Satellite
E.g.,Iridium9603• Transceiversarepowerhungry(~1.3Ampsintransmitmode)• Relativelyslowdatarates(~3kbits /sec)• ~1secondround-triplatency
E.g.,Sparkfun RockBLOCK Mk2• Iridium9602brokenout
January31,201821
![Page 23: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/23.jpg)
Outline
• 802.11- Wi-Fi• Bluetooth• WiMAX• Cellular• Satellite• 802.15.4
January31,201822
![Page 24: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/24.jpg)
802.15.4
• Radiosyou’lluse• Reliable• Powerefficient• Lowdatarate• Designedforwirelesssensornetworks(WSNs)• IEEE802.15.4standardforMACandPHY
January31,201823
![Page 25: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/25.jpg)
802.15.4
• 900MHzor2.4GHzfrequencybands• 16-bitaddressing(short)• Ifneeded,64-bitextendedaddressing• Linkqualitymetrics• CarrierSenseMultipleAccesswCollisionAvoidance(CSMA-CA)• Built-inacknowledgements(acks)fortransferreliability
January31,201824
![Page 26: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/26.jpg)
802.15.4
Startopology:• Communicationestablishedbetweendevicesandsinglecentralcontroller(PANcoordinator)
• Controllerroutespacketstoendpoints(viaaddressing)
January31,201825
![Page 27: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/27.jpg)
802.15.4
Peer-to-Peertopology:• Anydeviceabletocommunicatewithanyotherdevicewithinrange• P2Pallowscomplexnetworkformations(e.g.,meshnetwork)• Allowsmultiplehopstoroutemessages(applicationlayer)
January31,201826
![Page 28: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/28.jpg)
802.15.4
PHY– PhysicalLayer• Enablestransmission/receptionofPHYprotocoldataunits(PPDUs)acrossphysicalradiochannel
Features:• Activates/deactivatesofradiotransceiver• Energydetection• Channelselection• Clearchannelassessment• LQI– linkqualityindicator(forRSSI)
January31,201827
![Page 29: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/29.jpg)
802.15.4
MACsublayer• Enablestransmission/receptionofMACprotocoldataunits(MPDUs)acrossthePHYdataservice
Features:• Beaconmanagement• Channelaccess• Framevalidation• Ack• Hooksforapplication-layersecurity
January31,201828
![Page 30: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/30.jpg)
802.15.4
Xbee 802.15.4Series1• Indoorrange:200’• Outdoorrange:4000’• Datathroughput:upto96,000bits/second• UARTdatarate:57,600baud(typical)
• Transmitcurrent:~50mApeak• Receivecurrent:~30mA• Operatingvoltage:3.3V
January31,201829
![Page 31: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/31.jpg)
802.15.4
Xbee 802.15.4Series1• ”Transparent”operatingmode(default)• Actslikeinvisiblewire
OthermodesincludeAPIandCommand(advanced)• APImodeallowsmoreadvancedoperations• E.g.,addressingspecificradiomodules
January31,201830
![Page 32: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/32.jpg)
802.15.4
Xbee 802.15.4Series1• Thisclass:applicationlayeraddressing• Basestationradio“broadcasts”• Allend-pointsreceivepacket• Usesapplicationlevellogictodetermineaddressing…
January31,201831
![Page 33: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/33.jpg)
802.15.4
Xbee 802.15.4Series1• WillconnectXbee radiotocomputerviaUSBdongle• Computerwillactasbasestation
January31,201832
![Page 34: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/34.jpg)
802.15.4
Xbee 802.15.4Series1• WillConnectXbee toArduinowithshield• Arduino(s)actasendpointdevicesforWSN• Shieldhasswitch:DLINE,UART• DLINE – communicateb/tcomputerandArduinoUSB• UART – communicateb/tXbee radio
January31,201833
![Page 35: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/35.jpg)
802.15.4
Xbee 802.15.4Series1• YouMUSTconfiguretheradiosbeforeusing
• X-CTUsoftwarepackagefromDigi• https://www.digi.com/products/xbee-rf-solutions/xctu-software/xctu
Mustsetfollowingparameters:• CH – radiochannel• ID – PANID• MY – unique16-bitaddressforeachradio• DL – 16-bitdestinationaddressforeachradio• BD – serialbaudrate
January31,201834
![Page 36: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/36.jpg)
802.15.4
XCTUsoftwareprimer–• ConnectXbee radiotoXbee USBdongle• ConnectUSBdongletocomputer• Download/openXCTU
January31,201835
![Page 37: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/37.jpg)
Click “Discover Devices”
![Page 38: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/38.jpg)
Select port
Click Next >
![Page 39: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/39.jpg)
Select multiple Baud Rates:960057600115200
Click Finish
![Page 40: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/40.jpg)
January31,201839
XCTU will search for connected radios…
![Page 41: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/41.jpg)
January31,201840
Radio found, select and click “Add selected devices”
![Page 42: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/42.jpg)
January31,201841
Device has been added..
Click on it to configure.
![Page 43: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/43.jpg)
January31,201842
Parameters that can be configured…
![Page 44: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/44.jpg)
January31,201843
E.g., click the ID text field to edit configure the PAN ID of your WSN…
![Page 45: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/45.jpg)
January31,201844
Click Write to configure the radio
![Page 46: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/46.jpg)
January31,201845
Repeat for CH, MY, DL, BD
NOTE: You’ll have to configure allradios in your WSN
![Page 47: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/47.jpg)
802.15.4
CH– channel• sameforallradios inWSN
ID – PANID• sameforallradios inWSN• uniqueforyourteam
BD– baudrate• sameforallradios inWSN(e.g.,57600)
January31,201846
![Page 48: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/48.jpg)
802.15.4
MY– 16-bitsourceaddress• EachradioinWSNmusthaveuniqueMYaddress,e.g.,• 0xBACE forbasestationradio• 0x0001forwirelessnode#1• 0x0002forwirelessnode#2• 0x0003forwirelessnode#3
January31,201847
![Page 49: Wireless Communicationclasses.engr.oregonstate.edu/eecs/winter2018/cs447/lectures/lecture_12.pdf802.15.4 MY –16-bit source address •Each radio in WSN must have uniqueMY address,](https://reader034.fdocuments.net/reader034/viewer/2022042323/5f0dbeed7e708231d43be0b4/html5/thumbnails/49.jpg)
802.15.4
DL– 16-bitdestinationaddress• Basestationradiomustbroadcast(0xFFFF)• Wirelessnodesmatchbasestation’sMYaddress(e.g.,0xBACE)
January31,201848