DICOMO2008 促廛蹈安ッ�ッ�

(促損促奪揃促巽促坦表造�)

促泪谷促船叩促妊贈促蔵臓造分損其臓造其即調造肇但促丱造促谷(DICOMO2008)促揃促坦促櫂存促側促�

促損促奪揃促巽促坦 5E 促蔵促疋曠奪俗促優奪肇錙実ヂ�｜�2臓�(MBL)
�端損綻: 2008年7揃樽10�端(��) 10:20 - 12:00
�担族属: 促続促孫促但(1)
尊�長: 存纏� 村�裕 (�端��IBM)

5E-1 (損綻卒�: 10:20 - 10:45)

�棚名	村損綻卒屮造促鵐織薀�テヂＢブヂ径ミッヂレー促揃促巽促坦造砲竪造谷無�綻�命速促蔵促廛螢餌∥実ヂ径ッ�ッ蛎っﾀ㌶渋試験
�淡村�	*前�� 袖��綻損�, �脱�� 揃遜佑 (�巽尊奪�巽続��巽続惘臓他丹�坦族奮惴側袖脱族�), �� 孫但朗, 損続存箪孫属遜達 (�巽尊奪�巽続��巽続惘臓他丹�坦族奮惴側袖脱族� ��立孫�政法多猷奮惶損遜竸其其遜袖臓孫遜臓造CREST), 属�� 揃聴狸 (��竪端族奮惶損遜��巽続惘臓�巽続愍丹�坦族奮惴側袖脱族� ��立孫�政法多猷奮惶損遜竸其其遜袖臓孫遜臓造CREST), �狸�樽袖賊�� (�巽尊奪�巽続��巽続惘臓他丹�坦族奮惴側袖脱族� ��立孫�政法多猷奮惶損遜竸其其遜袖臓孫遜臓造CREST)
Page	pp. 1113 - 1120
Keyword	促揃促潺奪促譟実ヂ径ッ�ッ�, 無�綻促優奪肇錙実ヂ�, �澤廖側続束発損抉巽, 村損綻卒�, 村袖臓
Abstract	族罅溝は∥ぬ誼�綻促優奪肇錙実ヂ�ヂ�プリケ臓村促揃促巽促坦続束発損抉巽卒超足TROWA 造��澤彝束発造嘆孫圓辰討造造襦�TROWA 造魯優奪肇錙実ヂ�ヂ径ミッヂレー促揃促巽促坦造嘆村損綻卒屬膿聞圓袖造損造襪蛎とにっ�り，村袖臓他奪造亮尊櫃離蔵促廛螢餌∥実ヂ径ッ�ッ蛎っ�連動造孫造覽’渋っ加�鷆，揃造討造造襦ヂまぢ紳∥�TROWA 造魯揃促潺奪促譟実ヂ径ッ�ッ鈎�脱造縫痢村促匹琉�動臓淵但促咼棚促謄贈臓砲覆匹嘆促罅実ヂ饗にっ�っ�蔀�安っ��尊樽造任足造覽’渋っ加�鷆，揃臓造族鳥覯渋ツ∥実ッ�にっ�っ��命速他探�屬覆匹嘆続�認造揃造覆測造辿評族��仂櫃箸孫造襯径ヂ溝テッ�造亮孫坿超足造嘆動的造忘胴遜成造孫造襪蛎とで∥ぢ乎座加�的造淵妊丱奪属造辰性能評族舛測族�能造箸揃造討造造襦ヂぢ蟻っ�っ�TROWA 造任呂竪造棚孫但精�戮併綻卒�的正続�性造測袖叩造叩造辿造狸造襯径ミッヂレー促揃促巽促鵐ぅ戰坦促箸嘆優�茲径て獣��箪造孫造襪蛎とでヂ径ミッヂレー促揃促巽促坦多聞圓亮損綻卒屬箸�同卒端精�戮嘆存綻他紊蟻ぢ斬っ�蔀�∥っ佳挫ﾃ�僂揃造討造造襦ッ�楔側袖脱造任蓮造TROWA 造隆丹��澤彝袖念造亡丹造鼎足�坦属討孫造覽’渋っ佳詳挫��澤廚揃造多他奪造納��垢谷造箸箸但造法造造続造狸造辿造嘆�僂造造多無�綻�命速促蔵促廛螢餌∥実ヂ径ッ�ッ蛎っﾀ㌶渋試験造嘆孫圓側臓促村存続造任�DSR 促襦実テヂＢングプッ㌢トヂ蛎ッ�っ加�淡�僂揃造多促泪谷促船曠奪��命速促揃促淵螢�にぢ�ぢぢて∥ぬ蟻乎座なルー促肇足促達促奪揃促紊�恵�路尊胴遜�杙綻卒屬�与造即造谷賊洞舛嘆�世蕕�にぢ溝っ�っ�同損綻造法造TROWA 造�動的造粉超足尊胴遜成袖臓能造�有��性造鮗┐孫臓促

5E-2 (損綻卒�: 10:45 - 11:10)

�棚名	A Study on Efficient Performance Tests of Wireless Networks by Finding Dominant Factors
�淡村�	*�脱村族鱈遜�, 廣多孫 �誰多�, 損続存箪孫属遜達, �狸�樽袖賊�� (�巽尊奪�巽続�)
Page	pp. 1121 - 1134
Keyword	促蔵促疋曠奪俗促優奪肇錙実ヂ�, 促損促鵐汽優奪肇錙実ヂ�, �箸濆巽造錣斬試験, 促撻蔵促錺ぢヂ座試験
Abstract	Performance of wireless networks is largely affected by depends on the protocol parameter settings, selection of functionalities in different protocol layers, and environmental factors like node density and mobility. Among these factors that possibly affect the performance to some or great extent, it is difficult to identify each 臓�dominating set臓� of factors that together have great impact on the performance. We may apply some statistical strategies to find dominating sets, such as ANOVA, multivariable analysis and so on. However, most of them assume some restrictions that are too strong or not realistic. Also, we might have to prepare enough test cases to validate the analysis , however applying a considerable number of test cases consumes much time. In this paper, we propose a new test strategy based on the following ideas so that it can be used easily for performance analysis of wireless networks. (i) Pairwise method: it is used in a part of our procedure to generate test cases and reduces the number of test cases while keeping reasonable coverage. (ii) Stepwise strategy: test cases are generated based on analytical results obtained by former steps so that we can check iteratively whether a factor is included in a dominating set or not. (iii) Rank correlation coefficient: this is applicable to wide variety of measurements and helps us to grasp the trends relations between factors. Through a realistic case study, we have proved that we could find dominating sets in wireless network systems, which are probably hard to find in usual performance evaluations.

5E-3 (損綻卒�: 11:10 - 11:35)

�棚名	損綻分続辰AWiMA Net造砲捉造賊造谷促如村促多�命速�箪村属造砲弔造造�
�淡村�	*�� 探損� (�轍測�巽続��巽続惘臓他丹�坦続惴側袖脱族�), 西属脱龍存� (損属菱�典臓他丹�鶺蚕��鱈孫膰β誼β獣�), 竪��奪族鱈卒探 (�轍測�巽続愍丹�坦続��担), �� 他属 (�轍測�巽続��造族奮惶損遜��巽続惘臓促造促坦促侫息促泪謄贈促俗促孫�担�巽)
Page	pp. 1135 - 1142
Keyword	無�綻促蔵促俗促損促孫促優奪肇錙実ヂ�, �坦�仂�
Abstract	�楾討任��坦�仂�無�綻促泪谷促船曠奪廛蔵促俗促損促孫促優奪肇錙実ヂ�｜�AWiMA臓砲嘆促戞村促孫造法造促揃促鵐哀谷促曠奪��命速造肇泪谷促船曠奪��命速造遜造譴沼っ�のッ∥ッ�ットっ佳活か造揃造多損綻分続辰�坦�仂�無�綻促泪谷促船曠奪廛蔵促俗促損促孫促優奪肇錙実ヂ�｜�AWiMA Net臓砲嘆�坦属討孫造襦�AP造僚��呂嘆続��腓径っ�端�旦造�直�椒如村促多��嘆族�能造砲孫造襪蛎とで佳実っ�デ∥実ヂ臣�脱揃僂測族嘆他辰袖造譟っ蔀�旦造砲束造束造谷�脱揃��辿族戮辰促如村促多�脱揃��抉辰造嘆�泙即造襪蛎とぢ�でぢ㌢る．造泙多臓造遜��呂��腓㌢っ�AP造測端�旦卒屬��命速造嘆�乏族造揃造覆造造茲βにネットワー促俗族�動卒端卒屬嘆他奪造棚促如村促多遜竪�箪卒端卒屬伐村造棚促如村促多遜竪�箪卒端卒屬�分続笋溝るこ造箸妊孫促燹実ヂ座っ��命速造嘆孫圓側臓促属幣奪造��坦属��箪村属造隆丹��評族舛箸揃造董造AP1�脱造�端�旦20�脱造��屬嘆��蠅径ぢ紳ヂ径ミッヂレー促揃促巽促坦造嘆孫圓側造続造箸��坦属��箪村属造�有��性造鮗┐孫臓促造泙多臓造単属狸AP造任�性能造嘆踏造泙即臓造AP造嘆複多担�脱��屬揃造多損綻分続辰AWiMA Net造砲捉造造造鴇��佑測他俗造覆造促如村促多�命速造嘆孫圓側造多造叩造�AP其即調揃多促孫促賊促存促紂実ッ�ングっ加�坦属討孫造襦ナＢ臣澗っ�AP造測存尊澆孫造谷他狸孫隋ぢヂ蟻∥実ビヂ溝ヂ�リア造測遜�複造揃造討造造襯�リア造砲捉造造造謄如村促多他��佑箚蛎渉ぢ�身�ぢ溝っ�と考ぢ�っ�っ�る．促孫促賊促存促紂実ッ�ングっ佳行っっ��AP造測端�旦他丹�坦造嘆其側有造孫造襪蛎とで∥ぢ獣�複促即促螢�にぢ�っ�蔀�旦造��个孫造谷促如村促多��離多促造促潺鵐阿鬚困蕕径∥ぢ消��佑嘆�泙即造多促如村促多�命速造嘆�椹悗孫臓促

5E-4 (損綻卒�: 11:35 - 12:00)

�棚名	促蔵促疋曠奪俗促優奪肇錙実ヂ�にぢ�ぢ餌っ�マッ�チヂ㌢ャス促箸嘆�僂造造多促如村促多転�歎�箪村属造�性能評族�
�淡村�	*村銚其他損損�, 存其隆孫�, 西�淡他麓贈郎 (�巽尊奪�巽続��巽続惘臓他丹�坦族奮惴側袖脱族淵泪谷促船叩促妊贈促蔵孫息続��豺�)
Page	pp. 1143 - 1150
Keyword	促蔵促疋曠奪俗促優奪肇錙実ヂ�, 促但促丱造促襯蛎ッ蛎ピュー促謄贈促坦促属, 他��単��, 促如村促多転�歎
Abstract	促蔵促疋曠奪俗促優奪肇錙実ヂ�では∥ぢ庵�動�里測村束多箸里但造張如村促多造嘆他造琉�動�里束造辿�弋瓩蟻れた他狸孫隋っ�名錙ぢぢ渋のデ∥実ヂ紳っ加�弋瓩径ぢ紳庵�動�里泙妊脱促縫足促礇溝トっ加�僂造造�転��垢襦ヂぢ蛎の消�合，��砲��弋瓩蟻っ�っ�デ∥実ヂ紳ぢ�ネットワー促俗他奪造嘆族多�戮但転��気狸造襪紳め，属�動�里�多造俗造��呂嘆他��颪靴討揃造泙側臓促造続造狸造泙任�筆村圓辿造蓮造促如村促多造硫��性造嘆損造覆錣座∥ぢ庵�動�里�生存損綻卒屬嘆長造俗造孫造襪蛎とっ加��的造箸揃造董造促泪谷促船足促礇溝トっ加�僂造造多促如村促多転�歎�箪村属造嘆�坦属討揃造多臓促造続造��箪村属造任蓮造属�動�里測臓造複多担造琉�動�里束造辿�弋瓩蟻れた促如村促多造嘆促泪谷促船足促礇溝トっ加�僂造造討泙箸叩造�転��垢襪蛎とで∥ぢトッ�ヒッヂ�っ佳削減造孫造襦� �楾討任蓮造�坦属��箪村属造�性能評族舛里多造叩造帽圓辰多促揃促潺奪促譟実ヂ径ッ�ッ蛎実限蛎の恵�果につぢぢて述べる．