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©`º1²s¹¼E· í43 Ç ¾¥Z©`ºHÉ´¦®x®¯¬´±7¦a®¨ª©`ª¨¦3³´©`§¨¹Á©¶Â1°µ¦®%«x¥H¹Æ¾¥«x¹µ°µ°ZÂS¦
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¬`«#¦³j¦§h̹¼·Xª¨¥H¦®¨¦,ªD«#¬¦³´¦ºBª¯®|²H¬ºH¬´ª
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¬`·Qª¨¥1¦®¨¹µ±,­1°Á©¶ª¨¦²,±s¬t²H¦°DÃ
=¦ ¥S©³´¦ ½1§¯¬`³´¦² ª¨¥1¦ ·J¬´°µ°µ¬`«x¹µº1É np € nyp|n uÁé ‡
q%r‡ € n ut=x?vcí 8ð
9š;:1ž=<Âž>/™?A@0B2?:ž>2CEDF7GFÎDºÒ©f±,­H°Æª¯¹¼»M¥1¬j½
«x¹µ§¨¦°µ¦®¯®X©`²c¥1¬B¾%º1¦YªD«%¬j§¨¿Ì´©`º3¦³´¦ºBª H ¬`· Ia¬t²H¦
J)®¯¾¥1¦²1­1°µ¦²L©`ª#ª¨¹µ±7ê
¦ Ö%¾h©`ºÂS¦²1¹µ®¨½Z©¶ª¨¾¥1¦²o©¶ª
ª¨¹µ±sL¦ KNM;OP<Ö ×Q Ö3ñÖSR!TtÌ«x¥1¦Y§¨'¦ ÖSRF²1¦Yº1¬´ª¯¦®Xª¨¥H¦
°Á©`ª¯¦®¨ª#²1¹µ®¨½Z©¶ª¨¾¥1¹µº1Écª¨¹µ±7¦x¬¶U· Ia¬t²HV¦ J Ì1©`º1² Q ÖhÌ
ª¨¥H¦½S¬´®¯®¨¹µÂ1°µ¦±©¶Åt¹µ±c­1±)ª¨¹µ±s¦7ª¨¥S©`ª,©`ºf¦³´¦Yºtª
¾h©¶ºÂS¦©`²1³´©¶º1¾¦²&Ì1¹µ®%²H¦ª¨¦§¯±7¹µº1¦²ÂB¸À
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0 CBR packets/sec
60 CBR packets/sec
90 CBR packets/sec
115 CBR packets/sec
120 CBR packets/sec
0.0004, 1.15e+05, 1.46
0.0020, 5.77e+05, 1.43
0.0010, 5.18e+05, 1.45
0.0007, 1.00e+06, 1.46
0.0003, 1.04e+06, 1.46
0.0014, 3.82e+05, 1.45
0.0066, 5.18e+06, 1.47
0.0066, 4.59e+06, 1.44
0.0065, 9.58e+06, 1.44
0.0068, 9.98e+06, 1.44
0.0009, 4.65e+05, 1.45
0.0093, 6.62e+06, 1.44
0.0107, 5.87e+06, 1.44
0.0388, 1.23e+07, 1.39
0.0737, 1.28e+07, 1.29
90 nodes
70 nodes
50 nodes
30 nodes
10 nodes
14
90 simulated nodes
12
10
115 simulated nodes
8
6
4
2
0
10
20
30
40
50
60
þ&¹µÉ´­1§¯¦W8HÀX19-=, # ;æZYˆ&Á"2.;,'[!4>.<,)93!.9
<!,4.),! !?%,,9, ; , 4.'>X9+!4 97 <!,4.
amount of CBR background traffic (packets/second)
,!4 4!)*-{,4,49, 7 , .'$
ÎDºtª¯­1¹µª¨¹µ³´¦Y°Æ¸B̪¯¥1¦7­1½H½Z¦§,°µ¹µ±7¹µªx¬¶· Q Ö¹µ®c²1¦§¨¹µ³j¦²=·J§¯¬´±
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¬`·Xº1¬B²1¦!\pª;©`¿j¦®|©¶ªx°µ¦h©`®¯ª Q Ö
ª¯¬½H­1ª«x¹µ§¨¦°µ¦®¯®¦º1¦Y§¨É´¸=¬jºo±©`¾¥1¹µº1¦ \3äx¥1¦§¯¦·J¬j§¨¦´ÌX©¶º
¦³j¦ºBª%®¯¾¥1¦²1­1°µ¦²^©¶ª%ª¯¹Æ±s'¦ ÖX¾h©`ºsÂZ¦®;©ø·J¦°µ¸c²1¹µ®¨½Z©¶ª¨¾¥1¦²^©`ª
ª¯¹Æ±s]¦ KNM;OP<Ö ×^Q Ö3ñ6ÖSR_TBÃÎn·Q«%¦©`½1½1°µ¸cª¨¥1¦§¯¦¬´§¯²1¦§¨¹µº1É7©¶°¼»
Éj¬´§¨¹µª¯¥1±7®Xª¯¬,ª¨¥1¦3¦³´¦ºBª¯®
ÂS¦°µ¬´º1Éj¹ÆºHÉlª¯¬,¦±,­1°Á©`ª¯¦²,º1¬B²1¦®Ì
ª¯¥1¦º,«#¦x¾h©`º,½1§¯¬B¾¦®¨®#ª¨¥H¦x³t¹µ®¯¹ÆÂH°Æ¦#¦³j¦ºBª¨®#¹Æº,©¥1¹µÉj¥1¦§Q½1§¨¹¼»
¬j§¨¹µªD¸tÃ Ý °µª¨¥1¬j­1É´¥ Q Ö%¹µ®X³´¦§¯¸7®¯±©`°µ°DÌÂ1­1§¯®¨ª¨®x¬¶·V®¯¹Æ±,­H°Ë©¶ª¨¦²
¦³j¦ºBª¨®c¾h©`ºÊ¥Z©`½H½Z¦ºÊ²1­1§¯¹ÆºHÉ Q ֛¹µºÈ©«x¹µ§¯¦°µ¦®¨®,º1¦YªD«%¬j§¨¿
«x¹µª¨¥=®¯¥Z©`§¯¦²È¾¥Z©¶º1º1¦°DÌ&¦®¨½S¦¾¹Á©¶°Æ°µ¸=¹µºL°Æ¬`«#¦§°µ¦³j¦°#°Ë©¸j¦§¨®
Õ9½1¥B¸t®¯¹µ¾h©`°X°Á©¸j¦§h0Ì Ý Ô°Á©¸´¦§Ì©`ºH²o§¯¬´­1ª¯¹ÆºHÉ°Á©¸j¦§ ÎþH¬´§
¦Å1©¶±7½1°µ¦´ÌQ«x¥1¦Yºr©Ñº1¬B²1¦®¨¦Yº1²1®©Ñ½Z©¶¾;¿j¦ªhÌ#¹µªc®¨¾¥1ئ²1­H°Æ¦Y®
©½S©`¾¿´¦ªÄ»Ä©¶§¨§¯¹Æ³j¦»D¦³´¦ºBª
©¶ª%¦³j¦§¨¸sº1¬B²1¦
®¯¥Z©`§¯¹µº1Élª¯¥1¦®;©¶±7¦
¾¥Z©¶º1º1¦°DÃQþ¹µÉj­1§¨¦î
®¯¥1¬`«x®#¬´º1¦x¦Å1©¶±7½1°µ¦#ª¨¥Z©¶ªX§¨¦¬j§¨²1¦Y§¨¹µº1É
©¶°ÆÉj¬´§¯¹Æª¯¥1±\«x¹µ°Æ°Sª;©¶¿´¦©`²H³´©`ºBª;©¶É´¦®x¬¶· Q ÖhÃ
¤V¬s¹µ°Æ°µ­1®¯ª¨§©`ª¨¦3ª¨¥1¦c¹µ±7½1§¯¬`³´¦±s¦ºBª’©¶¾;¥H¹Æ¦Y³´¦²^ÂB¸ª¨¥H¦l§¯¦»
¬j§¨²1¦§¯¹µº1É橶°µÉ´¬´§¯¹µª¨¥1±LÌ«%¦s±7¦h©¶®¨­1§¯¦7ª¯¥1¦^©³´¦§©`É´¦s§¨¬j­1º1²B»
ª¯§¨¹µ½=ª¨¹µ±7¦3¬`·
Î¨Ô ^ÿp¦¾¥1¬Ñ§¨¦ÇB­1¦®¯ª¨®,ÂS¦ªD«#¦¦ºfªD«%¬¦±,­Í»
°Á©`ª¯¦²ÈºH¬t²H¦®hÌx«x¥H¹Æ¾¥f©`§¨¦¹µºF©^¾Y°Æ¬j­1²f¬`·±7¬´ÂH¹Æ°µ¦cº1¬B²1¦®Ã
þ&¹µÉ´­1§¯`¦ 8L®¨¥1¬`«x®sª¨¥1¦^§¯¦®¨­H°Æª¯®hÌx«x¥H¦§¨¦L²Z©`®¯¥1¦²F°µ¹µº1¦®7©¶§¨¦
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§¯¦®¨­1°µªx¬¶·§¨¦¬j§¨²1¦§¯¹µº1É7©`°µÉ´¬j§¨¹µª¨¥H±oÌ`©`º1²s®¨¬j°Æ¹µ²,°µ¹µº1¦®%©¶§¨¦
ª¯¥1¦^§¨¦Y®¨­1°µª7¬¶·º1¬´ºB»D§¨¦Y¬´§¨²H¦§¨¹µº1Éf©`°µÉ´¬j§¨¹µª¨¥1±LÃ Ý ®7«#¦^¾h©¶º
®¯¦¦x·J§¯¬´±\ª¨¥H¹Æ®˜ÐZÉ´­1§¯¦´ÌB§¨¦Y¬´§¨²H¦§¨¹µº1É,©`°µÉ´¬j§¨¹µª¨¥H±Ò¥Z©¶®X®¨±©`°µ°µ¦§
aQ¤x¤àÂB¸F§¨¦Y²1­1¾¹µº1Éfª¨¹µ±s¦»M°Á©¶É´®c¬`·l³B¹µ®¨¹µÂ1°µ¦^¦³j¦ºBª¨®Ã¤x¥1¦
¹µ±7½H§¨¬`³´¦Y±7¦ºBª·n¬´§#ªD¸t½H¹Æ¾©`°®¨¾Y¦ºZ©`§¯¹µ¬´®x§;©¶º1É´¦Y®#·J§¨¬j± cî b\ª¨¬
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©¶§¨¦X±s¬´§¨¦&¾¥Z©`º1¾Y¦®Q«x¥1¦§¨¦#§¨¦Y¬´§¨²H¦§¨¹µº1É©`°µÉ´¬j§¨¹µª¨¥1± ¾h©`ºª©`¿j¦
©¶²1³´©`ºBª;©¶É´¦®Ã
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F¹µª¯¥á°Á©¶§¨É´¦®¯¾h©`°µ¦^¾¬j±7½1°µ¦ÅÊ®¨¹µ±,­1°Á©`ª¯¹µ¬´º=®¨¾Y¦ºZ©`§¯¹µ¬´®hÌ ª¨¥1¦
¦±,­H°Ë©¶ª¨¬j§
±©¸Ñº1¬´ªÂS¦©¶Â1°µ¦,ª¨¬^¿j¦¦½Ê­1½=«x¹µª¨¥=ª¨¥H¦7§¨¦©`°
ª¯¹Æ±s¦´ÌB«x¥1¹µ¾¥^¹µº^ª¨­H§¨º^«x¹µ°µ°¾¥Z©¶º1É´¦ª¯¥1¦cÂZ¦¥S©³t¹µ¬j§¨®
¬¶·Xª¨¥1¦
§¯¦h©`°®¯¸t®¯ª¨¦±)­Hº1²1¦§x¦³´©¶°µ­Z©`ª¯¹Æ¬jºÌB©`º1²¹µºB³´©`°µ¹µ²Z©`ª¯¦xª¨¥1¦¦±»
­1°Á©¶ª¨¹µ¬´º,¦ÅB½S¦§¨¹µ±s¦ºBªhÃ&¤x¥1¹µ®%®¯¦¾ª¨¹µ¬jº¦YÅÍ©¶±7¹µº1¦®/ª¨¥1¦®¨¾©`°Á©»
Â1¹µ°µ¹µªD¸l¬¶·Vª¯¥1¦¦±,­1°Á©¶ª¨¬´§Ã
¤V¬a¦³´©`°µ­Z©¶ª¨¦#ª¨¥1¦x®¯¾h©`°Á©¶Â1¹µ°Æ¹µªD¸a¬`·Zª¯¥1¦x¦±,­1°Á©`ª¯¬´§Ì«#¦%³´©¶§¨¸
120 simulated nodes
Round Trip Time (ms)
10 simulated nodes
16
4
10
3
10
2
10
1
10
4
10
3
10
2
10
1
10
4
10
3
10
2
10
1
10
4
10
3
10
2
10
1
10
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0
50
100 150 200 250
0.0009, 4.82e+05, 1.45
0
50
100 150 200 250
0.0106, 6.91e+06, 1.44
0
50
100 150 200 250
0.0103, 6.12e+06, 1.44
0
50
100 150 200 250
0.1384, 1.28e+07, 1.15
0
50
100 150 200 250
0.3820, 1.34e+07, 0.53
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