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一种高吞吐量的无线传感器网络多信道MAC协议

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一种高吞吐量的无线传感器网络多信道MAC协议 书书书 !44" !12# 2010$12%     ! " # $ % & & ' JOURNALOFXI′ANJIAOTONGUNIVERSITY Vol.44 №12 Dec.2010 &'(# :2010?07?24. )*+,:-.(1985-),/,012;345(678),/,9:. ;-?@ABC DEF?MNOPQRSTUVWPX ,710049,>?) 45 : ()*+,-./0123456789:;?@ABCDEFGHIJ , KLM NOPQRSTHUVWMACXYZ...

一种高吞吐量的无线传感器网络多信道MAC协议
书书书 !44" !12# 2010$12%     ! " # $ % & & ' JOURNALOFXI′ANJIAOTONGUNIVERSITY Vol.44 №12 Dec.2010 &'(# :2010?07?24. )*+,:-.(1985-),/,012;345(678),/,9:. ;-<=:>?@ABC DEF<= (CXY09020). !"#$%&'()*+,-./01 犕犃犆23 -. , GHI , 345 , JKL ( >?MNOPQRSTUVWPX ,710049,>?) 45 : ()*+,-./0123456789:;<=>?@ABCDEFGHIJ , KLM NOPQRSTHUVWMACXYZ.[YZ()\]^67,_`abHMMSNcdef] \g]h$VPiVW , jk6hlmno]VWpq , rso]tH:; , uv$Vwxyz{ |}VW~EB:;€‚\g]hƒ„H$VVW , v…†:;H‡ˆK‰MVWHŠ`‹. ŒŽ‘ , n’3“HMACYZ,[YZ”•–K‰1234567HCDEB—:;A. 678 : 1234567 ; UVW ; CDE ;MACYZ 9:;<= :TP393 >?@AB:A >CD=:0253?987X(2010)12?0032?06 犃犎犻犵犺犜犺狉狅狌犵犺狆狌狋犕狌犾狋犻犆犺犪狀狀犲犾犕犃犆犘狉狅狋狅犮狅犾犳狅狉犠犻狉犲犾犲狊狊犛犲狀狊狅狉犖犲狋狑狅狉犽狊 JINFeng,ZHENGJiguang,CAOJianfu,SUNDongxu (SchoolofElectronicsandInformationEngineering,Xi′anJiaotongUniversity,Xi′an710049,China) 犃犫狊狋狉犪犮狋:AsingleinterfacebasedmultichannelMACprotocol(SIMC)isproposedtoavoidthe decreaseofwirelesssensornetworks’throughputandreliabilitycausedbyvariableinterferences inindustrialenvironment.SIMCprotocolachievesdistributednetworkmanagementbycluste ring.TheclusterheadnodesconstructthefixedchannelnetworkwiththeimprovedMMSNalgo rithm,whichensuresthedifferenceofeachadjacentcluster’schannel.Duringthecommunica tion,clusternodesswitchchannelsbasedonthecurrentchannel’sactualqualityandinterference intensitytoresistexternalinterferenceandimprovethechannelutilizationrate.Thesimulation resultsshowthattheSIMCprotocolcaneffectivelyincreaseWSN’santiinterferenceabilityand throughputincomparisonwithtraditionalMACprotocol. 犓犲狔狑狅狉犱狊:wirelesssensornetworks;multichannel;throughput;MACprotocol   YZ[\]^_(WSN)` abcde、fgh iYZNT^_ , j$klmn 、 op 、 qr?st usvwxyz{|}~€ , ‚lVƒw„y z… , †‡ˆ‰OŠ‹ŒtŽYZ‹Œl‘ ’iQ“”• , –—Vƒw„˜^_™š›œž Ÿ ¡‘¢ , ˆ£ WSN7¤l¥¦§¨©ª«s ¬ , =­®¯{|°±i²³.´µ,¶·¢¸¹›、 ¢žŸiMACº»`¼½ i. =­WSNi MACº»O¾¿ÀÁÂ:a À[¤iÃTĺ» , ÅÆÇ^_ȳÉaTÄÊ ËÌÍ[Î , ÏSMAC、TMACx[1],께 ÑÒCÓÔÕ ¡Öf , ׇ™ˆ , ‚žŸœTÄ Ø³Ùf , ڔ•ÔÕÛ , ÜÝ2ÞßàáÖ¢iâ ãÙ ; äaÂÀåTĺ» , Åæ³åÇçèTÄ[ ÎÌÍ ,¸ «£éê¢ÌÍižÔÕ [2], Ï MMSN[3]、TMCP[4]、TFMAC[5]t DCAPC[6]x. ‚` , ˆ£¥¦º»Oåæ³ëìTÄíî , TÄa ïðì , ñòÔóšôõ , ˜ß€i”•öÚÔÕ£ ÷ , –—…a¦© ¡ÑÒøŒåÇùú&€í û.üý[7]êþ}abÃÿ!i"#TÄ¿ø MACº» MMAC,‚ MMAC ¡$£ÑÒl% &€'ÌÍ­()*+¤a„,TÄ , N-3&. 万方数据 http:∥www.jdxb.cn /ðìTÄ01ÔÊËNT , ɚ ¡$£ÑÒs 234iš5É6 , ¥l7¾²³š™ˆª8ÖO , ®ò9¿:³‡Vƒw„WSN. ;üêþab;‡Ãÿ!i¢žŸ WSNå TÄMACº»(SIMC).к»«ÿãÙi?TÄ@Ÿ , سA"B=TÄðCÓD™ˆë ìTĜ"#TÄi¤a¿ø , ÔElFGiˆ‰ uHI«Öfi)*úÙs¬NTi¸¹›œÌÍ ižŸ. 1 Vƒw„YZ[\]^_JK 11 -.EFGH Vƒw„YZ[\]^_泿LiM†N O , LPÀaQ^_ , %L+å63ÇLPÑÒ,RL LSÑÒ5¸«™ˆaQNT.TÑÒøUaVÉ ŠWiXYVYZùúíû , Éaš5ZÔ[\à aTÄi& / €]^ , ùúíû¸«l200μsP[ \Qú , £éNTX_À10~40m—NT`M˜ a.aQRÑÒ¸«™ˆš5É6. 1.2 IJKLMNOPQR01S&'TU WSNlÊËYZNTš,bcOŠQdiR úeù«tfgh"iU ( Ï/d 、 jk ) xlÝ2 ֒Q“mÞno , ˜ÌÍ[Îp\3½iNT” • , 3½qf^_ižŸœÌÍ[rÙ.s£¶ · [8?10] tu , v³802.11b/g(wifi)º»ih"‹Œ ` WSN i”•wxa,y 1 ` 802.15.4 œ 802.11b/gl2.4GHzúziTÄ¿{,˜‡½| úÄ , }P802.11b/g‹ŒieùgÙ`802.15.4 ‹Œi10|100~,–l}f€|400~,¥ 3½qfWSNiNT@Ÿ.y2À¿WSNTÄ l‚ƒNETGEARYZM†]­0iÿãل… ¿{†Ì‡Z , TÄ22œ26iÿãÙlˆƒM† ]0‰Šqf.‹Œ,IEEE802.15.1(jk)œ iŽ‹Œl˜ WSNp\‹i”•,–— YZTW[Î-W…iå_鲜少鲫t TÄ5i”•’l“”TÄi`M@Ÿ , •–p\ TĖ— , qfÌ͝žŸ , –—OŸi½[©l- 8hÔ , ˜–àá^_™šiqf. 2 åTÄMACº» 21 /01犕犃犆23VWXY Àê¢WSN¸¹›tÌ͝žŸ,;ü‹C }ab" 、 ›#¿øœNiåTÄMACº»,Ð º»Ø³}IEEE802.15.4l2.4GHzúzi16 y1 802.15.4t802.11b/giTÄ¿{ y2 TÄ11、22、26iÿãل…¿{†Ì‡Z ÇTÄ.;üæ³LEACHº»[11] WSND¿\ †åÇÑÒLO\i¿{î^_ , L5œžŸ  , Y ½|ÑÒ , ÆÇ^_iNTb#¿ÀL5NTSL PNTÁÇ¡z.TLLSÑÒ¢\!a£åQ^ _ , TLLPÑÒ¢\!¤£aQ^_ , NT¥WÏ y3$¦.LS£§¨TLPTU©;ªi«¬t y3 åTÄMACº»iNT¥W Tb­®iI€ , ɚ[\TL;¯^_iëìT Ä¿ø , LS5æ³CSMAíîÊËNT.LP^ _æ³"#TÄ¿ø , [\TÑÒiÌÍæ°t­ ®™± , ;‡²³íîÊËNT.lš5É6§¨, «´ÑÒlL5NTN-sinkÉ6Tµ,¶§¨L S£š5É6t·¸ ; LSlLPNTN-LSÉ 6Tµ , ¶§¨LPÑҚ5É6t·¸.lLPN T-W… , ÑÒl¹ÍTÄi™ºTÄ@ŸÊËð C , »”•“”3½iTÄl¼½¾þ^_ , ¿+” •ÀÁ.lÿ&]ԟÂw(RSSI/LQI)i;¯Ã, ‚ƒÑÒÿãÙB= , «Ä’TÄ@ŸiÂwÅ8. ÿãÙìÆÀ 犘= 犺 μ犜 (1) 33 !12#             -.,x:ab¢žŸiYZ[\]^_åTÄMACº» 万方数据 http:∥www.jdxb.cn î… :μÀ€ãÇÙ;犺À犜 š5P™º&|iã Ì ;犘`azš5Pÿ&]\g&|iãÌȀ' ]s€'ãÌiÉÊ , lfÇËÌÍb#²³… ,犘 ˜TÄ@Ÿi?aÇ"#iTÄøt 犉[犼max].Ðøts$£¸@LSÑÒðCiT Ä , ìâÝ«I ¡ :①øt…TÄòÔS]aRL ;¯TÄœÉ , ABSRLcCÑÒÝ2DE / FG HIõö ;②øtÏÐÑ'TÄôW(ô)ø,… SRL;¯TÄúÛJOiTÄU‡J­I , s¬ JæL5”•TÄKLv³ ;③¼MNTÄ'ÿã ÙqôU‡øtOP , ÔÕcš5P»•3½TÄ ¤&v³ ;④øt™š#Æ,l$£TĐ£ÿãÙ QR0 , øt'ÿãÙqô)ø.æ³£ôøt78 Ĉ}7¤iP5S , ‚œÉódðC¿øTÄ , òTĈ}¿øiU˜› , ùú}Yé¿ø , ©v{ LPTĜ˜°… , ôˆ×‡Vè , –œÉ MMAC …„,TĺWi§î , ’ùú}NT5Sœ7¤ šX. LSÑÒCÓTLPÑÒlß­TÄiÿã Ù= , ˜‡€ãÇÙ¢iÑÒ , ¿ÿæ³ÿãÙ¤C =>YTÄ@Ÿ , ˜‡ÌÍM*ÙÖfiÑÒæ³ EWMA(ExponentiallyWeightedMovingAverage) Y.EWMAÓ DÏI 犘狋(犿,犉犼)=犺狋 (犿,犉犼) 犎狋(犿,犉犼) (3) 犈狋(犿,犉犼)= σ犈狋-1(犿,犉犼)+(1-σ)犘狋(犿,犉犼) (0<σ<1) (4) î… :犺狋(犿,犉犼)À狋š5PLS狀lTÄ犉犼Ã&| ikÛÑÒ犿iãÌ;犎狋(犿,犉犼)À狋š5PÑÒ犿 43 > ? M N O P P Z                   !44"  万方数据 http:∥www.jdxb.cn lTÄ犉犼À[LS狀iãÌ;犘狋(犿,犉犼)ÀLS狀 lTÄ犉犼ØÑÒ犿 iÿãÙ¤C=;犈狋(犿,犉犼) À;&iÿãÙYTÄ@Ÿšê¢YT Ä@Ÿ , œÉ MMAC«TÄv³&ÌÊË>Yi §  , lãäf”•i™º‰…ôÀ£é.y 7b‰¦lTbÌÍ¥ÌISIMCiã†rٗ¢ ‡MMAC. 4 N ¡ ;ü¹Í=­YZ[\]ÑÒTøUÃaùú íûi;Ò , ‹C}abU˜Vƒw„uHiÃÿ !åTÄMACº»———SIMC.к»«ÿãÙ< wTÄ@ŸÀ;¯ , ¢L5ëìTÄ¿øœLP "#TÄ¿ø , s¬}”•uHI WSNNTi¸ ¹›.€Nütu,SIMCœÉ[¤iMACº», (a)«´ÑҝžŸ      (b)òɀãÇÙIiã†rÙ      (c)LPÑÒi_—ã†rÙ y6 SIMCSÃTÄMACº»NT›Ô˜É 63 > ? M N O P P Z                   !44"  万方数据 http:∥www.jdxb.cn £éê¢} WSNižŸœÿãÙ,£låb Ö¢Çib#›ÌÍ¥®€iqrI ,¸ «‰Šõ ¤WSNiNT›Ô. (a)òÉÇÙIžŸ (b)òÉÌÍ¥ÌIiã†rÙ y7 SIMCSMMACº»i›Ô˜É ch>? : [1] ¥’,¦¸§,¨ ©ª,x.YZ[\]^_MACº» ¶·Ê [J].«¬PZ,2008,19(2):389?403. JIANQiang,Gongzhenghu,ZHUPeidong,etal. OverviewofMACprotocolsinwirelesssensornet works[J].JournalofSoftware,2008,19(2):389? 403. [2] SIWeisheng,SELVAKENNEDYS,ZOMAYAAY. Anoverviewofchannelassignmentmethodsformulti radiomultichannelwirelessmeshnetworks[J].Paral lelandDistributedComputing,2010,70(5):505?524. [3] ZHOUGang,HUANGChengdu,YANTing,etal. MMSN:multifrequencymediaaccesscontrolforwire lesssensornetworks[C]∥The25thIEEEInternation alConferenceonComputerCommunicationProceed ings.Piscataway,NJ,USA:IEEEPress,2006:1?13. [4] WUYafeng,STANKOVICJA,HETian,etal.Re alisticandefficientmultichannelcommunicationsin wirelesssensornetworks[C]∥ProceedingsofIEEE INFOCOM2008.Piscataway,NJ,USA:IEEEPress, 2008:1193?1201. [5] JOVANOVIMD,DJORDJEVIC G L.TFMAC: multichannelMACprotocolforwirelesssensornet works[C]∥The8thInternationalConferenceonTele communicationsinModernSatellite,CableandBroad castingServices.Piscataway,NJ,USA:IEEEPress, 2007:23?26. [6] WUShihlin,LINChihyu,TSENGYuchee,etal.A multichannelMACprotocolwithpowercontrolfor multihopmobileAdHocnetworks[J].TheComputer Journal,2002,45(1):101?100. [7] SOJ,VAIDYA N.MultichannelmacforAdHoc networks:handling multichannelhiddenterminals usingasingletransceiver[C]∥The5thACMInterna tionalSymposiumonMobileAdHocNetworkingand Computing.NewYork,USA:ACM,2004:222?233. [8] POLLINS,TANI,HODGEB,etal.Harmfulcoex istencebetween802.15.4and802.11:ameasurement basedstudy[C]∥ProceedingsoftheInternationalCon ferenceonCognitiveRadioOriented WirelessNet worksandCommunications.Piscataway,NJ,USA: IEEEPress.2008:1?6. [9] HERRERAMM,BONASTREA,CAPELLAJV. Performancestudyofnonbeaconedandbeaconenabled modesinIEEE802.15.4underbluetoothinterference [C]∥ProceedingsofTheSecondInternationalConfer enceon Mobile Ubiquitous Computing,Systems, ServicesandTechnologies.USA:IEEEComputerSo ciety,2008:144?149. [10]XING Guoliang,SHA Mo,HUANGJun,etal. Multichannelinterferencemeasurementandmodeling inlowpowerwirelessnetworks[C]∥Proceedingsof The 30th IEEE RealTime Systems Symposium. Washington,DC,USA:IEEE ComputerSociety, 2009:248?257. [11]HEINZELMANWR,CHANDRAKASANA,BAL AKRISHNAN H.Energyefficient communication protocolforwirelessmicrosensornetworks[C]∥Pro ceedingsofTheHawaiiInternationalconferenceon SystemSciences.Washington,DC,USA:IEEECom puterSociety,2000:1?10. [12]ChipconAS.CC2420Datasheet:rev.1.3[EB/OL]. (2005?10?03)[2010?07?01].http:∥www.engineering. uiowa.edu/~mcover/lab4/cc2420_data_sheet_1_3. pdf. ( ­H š›œ) 73 !12#             -.,x:ab¢žŸiYZ[\]^_åTÄMACº» 万方数据 一种高吞吐量的无线传感器网络多信道MAC 协议 离婚协议模板下载合伙人协议 下载渠道分销协议免费下载敬业协议下载授课协议下载 作者: 金枫, 郑辑光, 曹建福, 孙东旭, JIN Feng, ZHENG Jiguang, CAO Jianfu, SUN Dongxu 作者单位: 西安交通大学电子与信息工程学院,710049,西安 刊名: 西安交通大学学报 英文刊名: JOURNAL OF XI'AN JIAOTONG UNIVERSITY 年,卷(期): 2010,44(12) 参考文献(12条) 1.Chipcon AS CC2420 Datasheet:rev.1.3 2010 2.HEINZELMAN W R;CHANDRAKASAN A;BALAKRISHNAN H Energy-efficient communication protocol for wireless microsensor networks 2000 3.XING Guoliang;SHA Mo;HUANG Jun Multi-channel interference measurement and modeling in low-power wireless networks 2009 4.HERRERA M M;BONASTRE A;CAPELLA JV Performance study of non-beaconed and beacon-enabled modes in IEEE 802.15.4 under bluetooth interference 2008 5.POLLIN S;TAN I;HODGE B Harmful coexistence between 802.15.4 and 802.11:a measurementbased study 2008 6.SO J;VAIDYA N Multi-channel mac for Ad Hoc networks:handling multi-channel hidden terminals using a single transceiver 2004 7.WU Shihlin;LIN Chihyu;TSENG Yuchee A multi-channel MAC protocol with power control for multi-hop mobile Ad Hoc networks 2002(01) 8.JOVANOVI M D;DJORDJEVIC G L TFMAC:multi-channel MAC protocol for wireless sensor networks 2007 9.WU Yafeng;STANKOVIC J A;HE Tian Realistic and efficient multi-channel communications in wireless sensor networks 2008 10.ZHOU Gang;HUANG Chengdu;YAN Ting MMSN:multi-frequency media access control for wireless sensor networks 2006 11.SI Weisheng;SELVAKENNEDY S;ZOMAYA A Y An overview of channel assignment methods for multiradio multi-channel wireless mesh networks 2010(05) 12.蹇强;龚正虎;朱培栋 无线传感器网络MAC协议研究进展[期刊论文]-软件学报 2008(02) 本文链接:http://d.g.wanfangdata.com.cn/Periodical_xajtdxxb201012007.aspx
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