                         ˿µϣ20041124գ

04.11.24, ΰҲƶ̸߼
04.11.24, 1113̸ѧУ硷
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Ҳƶ̸߼

ΰ

˷ġ³Сһ³Ѹӵܣһ
(XYS20041122)̲סҲƶ̸߼ƶ˵³Ѹڡ߼
϶ҲˡȻƶΪԼ߼Ҫ³ѸȻƶô
ء߼ҵҲƶ߼һ

ƶ˵

ʱ͵ƷձΪһ۾ǣ
ù㷺ΰƷдձԡǣдձ
ԵƷ᳤ҳһдձԶѧ
Ʒ㳹׷ʵ⡣

ƶᵽġʵ⡱(ӿ֤ԭ)


ʵ״̬Ǳ䶯ģ̬ģԵձģ
ѧƷλǹ̶ġΰѧƷܽʱ͵顣
ڽ˶ɯʿǵϷ磬ڻݣΪձһΰ
Ʒ֮ѧƷΰʲôʱʲôȫ
һ̶ı׼֮ºʵѧ硷ձ
³Ѹ/ʵսʵ¼磩

ƶҪǡҳһдձԶѧƷ
ͼƶҪ֮ǰҪһȷҪĺʲô

Ĺؼдձԡ͡
д͡ձԡۡ

һڡձԡ

ȣձԡǷڣ߼ʹܷȷжͶ磬ķ
Χʲô¶δ⡣Ϊ۵ķ㣬ǹҽ
ձԡǴڲҿȷжͶġ٣ʵƶӦ
֪ձԡķΧʲô

ôۡд

ڡд

ƶԼûнһġдʲô˼
ƶָΰ[]Ʒдձԡ
ҡдձԵƷ᳤ȻҪǡҳһ
дձԶѧƷôȻƶġд֣
ӦǡдļҲ˵ƶҪģҳһд
ձԵƷǾӦôۡдʼ

ڡдǿԶġġĽͣҲ
Сġġ޶Ľ͡ȴСġġ޶ĽͿʼ

1ġд

дݡִʵ䡷ĽͣǡֵȰ
ֳôص㣬Ӧǡ֡ȻǱ֣ôֻ
ġ̻ʾչ֣߽һǿͻ̽˼
ͷ˵ԡʵΡ

ôνдͲǶԡӦΡ涨Ϊ
пǰбûеĶǿӸԻͼб
ֺеĶ(ͬ˵ܡ)ڡ족򡰸ı䡱
ǡչʾԡ˵νдҲǶԽС
СΪԽУȻҪó֮ϻ֮ı׼
ԣĿģȻǡ족򡰸ı䡱ǡչʾԡɼ
ǡ涨ǡС䱾ʶԡ֮⿴ԣ
ϸ˵ǡдԡ

ǻбҪƶҪһ¡ԡ

ȣȻƶ˵ǡԡҲǡˡġԡôҪд
ԡҪԡдˡΪΪһרд
Ʒдˡ-----ǶƷͣһ
ҪרۼôĿǰԣֻҪҵ˿дˡƷ
Ǳˡ

ΣȻƶ˵ǡԡôɰһҪڡ
䡱Ϊ롰ˡġԡǲģһר
дƷдˡ-----ǶƷҲ͡

ƶҪΪһе񣬾ǣ

ҳһ˿дˡ߼ʹ漰˵ȴд
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ѵֻɷûпա̺˹

(3)ġΪҲдˡԡô
ڡ˼䡱֮------͡áĳ
ﵫĿһƪǹƷôдԣҲ


(4)ֶٵġʧ԰дħϵսĹ£Сˡ
ͷҲ

(5)ԭġŸ衷ͣôд͹ģ
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(6)ΪѧƷġʥ(˲Ẓ̇˴ǰѡʥ
ΪѧƷ)ᴩʼյģ㣺һǽϵ۵ıԣ
ԡǶԼĲκͼСһʥ¼ľ
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ĽǶȿԡġƵġϵ۵ģ
ʧȥ԰Ҫϵ۲ͣ˵棬أô
ʥԵͬʱҲԡӦ(ǡʵ)
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(7)Ԣԡ̸ģȫǡԡԡ¿ԡ
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ϻֻҴԼ޵ٳӡţ˼о
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ĸܣͬһˣڲͬʱڶͬһƷҲвͬĸܡֶ
ԣǡǡΰƷԳԭ򡣴յ˵ѧ
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ĹۣǾͲɱҪϣеġκεѧƷ
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ģΪЩûСѧƷҲǡдԡġ

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ġдǷ֣ʹдԡѧƷҲ
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ˣʵ-----ƶ----ֻдԵѧƷܳ
ǲܳġ

ڡ

ǣһƷǷܹȡءƷ
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ֱصҪյġӰټҵܹԭĿ
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ġʷгûͳߵħצô
ǽ컹ܿʷⲿΰѧƷԭ򾿾дˡ
ԡǸܷúʵʮ꣬黹


ɼԡдԡΪѧƷԭ򣬰
⼫ؼ򵥻ˣڵ˻ĳ̶ȡԡһ̶ı׼
ʲôʱʲôѧƷǲΥѧĹɣ
Υ

ġβĻ

ƶ³ѸȥʮҪģ޷Ʋ³Ѹ
ӦĽ飬ΪҺ³Ѹȣֱ߻̫֮΢
뵽³Ѹһ뵽³Ѹû˵˵ģֻ
뵽³Ѹʵڲҳݡң緽ԣ³Ѹ
۵ڸҪ⣬õǸķʽԣĻֻ
Ǻƶȶѣ˿ҾȻж³Ѹв˼

(XYS20041124)

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1113
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һֻڡ

֮ǰڻĴϣһǿĲУ磬һʱ֮䣬
⣬ϱνǿǿϡһһģҸĴ
ѧ򵽼ѧһʮڣ·һѧй
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ڶӢŵѧУԭѧУҵ¡ҶԸߵȽ
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ԭѧڸԶչĹУγ˸Ե֯ϵ
ƶȡѧǿкϲһǺ
ġ֮Ҫ飬Ϊ˵߲㣬༦ëƤ
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ʵɽʡһ˿ڽӽһڵĴʡΪʲôҪһӴ
ȡۺϴѧأ

Ϊ˼ǿ쵼һλʡίίείǣѹկ
λǴΪԼٴȨֻҪʩͿԴ󹦸ɣʤʡ
֮ʵסʡίĸǽԺһҪعʡ
Ҫһ߸߸ϣңָµĴѧϲɽѧ
⣬³ɣ֪ѧǲԻ֮أλܸ
磿ԭİӣĸǳصèʡ͵ĵƣƾ
ڲ˴˹ڣùģʡίֻûһλǡ
ǵȻȻǳίǣרְǡУȫ綼֪ɽ
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˵İλ˲֮һǣѧУ쵼ϣNλί֮
ڵN1λڵNλλУʹŻڣȺף
ܵЮƣôдΪأ

УȻNλǴѧѾȫػŻУ
Ҫؿ졣ƾ֯ʽϲ֮ɽ
ѧ 111ǣ3ǣ3ǣ3أֻҪʵ֮⣬޻
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УѺϣزݵķַҲԿڲУ֮
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һٻϾ¹˶ӡǲУ֮󣬳µȺ壬Ҫ°
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ġʱգ쵼ѾһУǿзַˣȫȺڵ
ԲɣֻøǳڽάȵĵزԭҲ㲢Уµ
֢ƽ棬쵼У֮󣬴ƾɵƽ
׾٣Ҫµƽ̸ף˵ɸʡίίУˡ
ðֱԣʡί¼ݼУҲǻ޲ߵġһ
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µɽѧҲ׼ַ¯½һѧǣֻǺ
˵ΪͶʹԭաڣһмȨܵ
ӷ׵Уغһϵӵġȫ֯ϵ֮⣬Ȼ
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ԽźɽѧļУԣһǻڣΪѧߣԺգ
ΪԱǰιйϺίǣλνߣ
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ѧ֤Ĺ־ܾκβͬר磬ֲϧ˲
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˵һλʡίίУҲһʯ֮ơһʯߣί
˿Խ˿˳гػýڻʿͷΣ
ֶΪʯѧУһͨ죬ԴֶֺΪʯߣ
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軰ĺúӣѭ浸أĵ£Ըīسɹ棬Ը
עҡע棬Ƕɢ˼ά뾭ѵú
˵ģ÷ʱ˵ĸ߼һٸ֮󣬻ҪѰ
101𰸣ǰȨо˵ֻ·ƫƫҪ֤˵
ĲԴ·ˣͨԵ˲ĳЩȨ
࣬࣬ˡ˵ȵȲһ㡣

УϵһѧΪһԴ·Ļˣ
һͽͽӲһѧҲ׹ءӰѧ
˵ܳ˲˵ǹϵĲţְѧʽôܹ
أǿ̣벻̣ܲϼӿơǴѧҪϲʵд
еļȨ쵼ͼǸܹʵͼԴѧУҲͷ
ӿ롢ʡУһӦؿ

ڷɵѧǿ쵼ĶһЩﴧһŴѧƾˣǾ
д⣬ֱϣѾͻٳ
쵼ѧܲܰһѧֻĿԴˡ

ɽѧԣΪ1113µһ棬
ȴһ档ʼδġ

(XYS20041124)

˿(www.xys.org)(xys.dxiong.com)(xys.3322.org)(xys.freedns.us)

ı༭֪ȥʲô



The Making of Intelligence by Ken Richardson
뱾֪淢СԾշ壬뱾Ϊ
γɡ

ǰָ󣺵һµӲ־Ūһ¡ϣѧ
ʿΪĸܼ򵥣ǲͬײڣϵ۲ƽ
ش˵츳˵һ˵츳ǹ̶ģҪձ
ͱֻڡͳߡνѧǰͼ
еȻŵһοͷ֮ʿµѧ
ͼƽȡ֪ԭߵĺͿã
ͼʿµĹ۵Ūˡ߲ǰߵѧͼɱʿ´
ʮšԭӦעԭȷôߺ
α༭Ǹɶˡ

ȷ϶ߵĴΪںٴᵽͼ
۵㣬βûдҡ߷ִǼ˼¡

ǲģѡ̡ĻƤ˸׳졣ʵ⣬Щ
Դе64ҳ˼飬ǲ⵽˵ʲ
ô˼

߷ĶɡҾͲ˵ˣԭĶҿֻ
һЩרʡ

The Descent of ManΪԴҲΪ
ĽϵѪͳevolutionȫͬİɡ

ʿĶͯѧңJean Piagetдʶۡλ˼
áƤǽܣƤǽܡôһλӰ֪ﶼ
֪ҲѧƷ

кü֡ŴߡԭҲ֪ﾳ
ġŴߡ˼лһдչѧҡ
ҲϣѧǲĴʵﱻеˣ

ŴߡǺõأʱһߡ߶geneļ
ʸŪ˼ɣ鲻ߡ֮
Ļҵúܣ磬Evolutionary GeneticsŴѧ˾Ϊ
ѧƵĻСΪѧ壬ܲܶԼĴʲ
ٷ밡ˮƽҲ鰡ı༭Ҳ֪ʲôȥˣ

Richard Lewontinҷֻ֣Ҫûѧˣûһ
ģ͢ͱ༭塭

аѡ塱ΪۡңⶼΪʲô

ĿԭӦֵһġֿϧһ鰡

(XYS20041124)

˿(www.xys.org)(xys.dxiong.com)(xys.3322.org)(xys.freedns.us)

ƽָҶϮ  Ϸáٰʮ⣿ 
 
פϺ 
2004-11-24ܱ

    £գ˿վϳһƪӣ˶ƽгƣ
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    ƽӣָҶϮһ£һܿͳΪ̳
㡣ҶҲѸͨý¼塣Ҷýĳ廹δõƽ
ĻӦʱ˴˵м䷽ԭӰӹ˾ȴһܡΪƽ
塷籾Ȩ

    ԭӰӹ˾ɭڽýɷʱȷҶ˵Ϊ
ıίǣͷԭӰӹ˾߻֯ģƽֻ
ίед֮һ籾ȨӦڲ߻ң塷һ
ҲǴﻮʽвġ

    ʦ˵塷Ȩ϶ڶƽ

    £磬ܼߵ绰ɷõĶƽЩΪҶ
Ľ൱⡣ƽҶ͵жΣԭӰӹ
˾֮ϵҲ޷ǵ˵

    ƽ߼ߣڣԭίίУ
͢Ϊһΰ˵СƽΪųˣ
˽ȹҵĴʼˣСŮ׿ΪСƽˡΪļʵ
С˵塷ʱûжֻͬǿͷԼͷЭЧ

    ɳʦ֪ʶȨר˽¼ȫò󣬸߼ߣ
ͨ򡷹涨ҪϵΪ֤ˣ֤ͷЭ
ЧڶƽίĿͷЭ飬ڷϲγɶۡʹ
϶ƽĿͷЭϷݡл񹲺͹Ȩ
ڣίдƷȨĹί˺ͨͬԼ
ͬδȷԼûжͬģȨˡΣ
ƽӵС塷ȨȨͲƲȨ

˭Ϊ

    С˵ֽ̼;籾塷ͬҶڽܼ߲ɷʱ
͵͢Ωһģ͢켣׫дҶƽ
ڡ塷жֺĻҲõˣͬĵط϶С

    ҶֽͣƽΪվסšͬ͢ȫ
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£֪ϢġƽʱôѷĴе֪
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    ꢟ̨׼͢ΪĵĵӾ磬°꣬
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ҲϺ˲ɷáϷ滹ṩһЩʷϣожƽ
塷Щľ飬֪ıӾ籾ĹУٻ
֪ʶȨ⣬ұϷȨԭ򡣸ԭӰĻĶ
˵ǵİȨˣҿֱӸݲɷṩд
ԭӰӲֹһαʾû⡱ʱҪǶԶƽаȨЭ
Һ͸ԭӰǩͬʱҪдһҷݼ׷Ҫ
Լ׷ṩϿ漰֪ʶȨ⣬ҷеΡ
ģ뿪ǰһǾдò̫ȷǾҪøֱʼˡ
׷ȫȨ仰֮ȥϼΣٴԭӰĻ
˾Ȩ⣬˵ͽˣƽѾӦǵĲ߻ˡ
ѾѰȨϣͲҪˡŹ̾

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ҳŵһѰȨáƽ˵滰ô֮İȨ
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Ҳ֪飬ҪǾͶƽӴ

    ʵһһͺ˵ˡˣҪ
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(XYS20041124)

˿(www.xys.org)(xys.dxiong.com)(xys.3322.org)(xys.freedns.us)

ϴѧСƭ 
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HSY

һ֣¾ϴѧĹԺԺʿ

ڡ˿Ͽѧ̵ԺʿƸ𣿡һ
(XYS20041023)˵ϴѧʿƸ¾ΪƸڡò
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о򡣳¾ԺʿʲôʵֻǹǮ

ҳϿ¾ĲϴѧƸڵƣ
ϴѧԺԺʿơ20041017-20ٰ조Ľ
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(XYS20041124)

˿(www.xys.org)(xys.dxiong.com)(xys.3322.org)(xys.freedns.us)

ʡѧҽγ㣿

ɷ

ڶ˶ʿ̬ԭƻҵϾѧй
ѧĶȽϹעţ

ʡѧҽ
http://news.sina.com.cn/o/2004-11-23/07584317916s.shtml 

2004ȽʡѧҽΧѡڵһλǣ֡Ͼѧ
ϵڡ

ں棬ͨWeb of ScienceAuthor룺Gu slAddress룺
Nanjing Univ61ƪSCI£ȻѧңȻҪעǵһ
ߵĹΣ19962004ֻп6ƪҲ˼ٶϸһ
飬ô£6ƪֻһƪ5Σ0
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ѡѧңˮƽ˵ʵˮƽͬѧ
ץϴǾŽ̫ˣ

ҵλѧҵĲϡ 

1. The impact of initial growth and substrate nitridation on thick GaN 
growth on sapphire by hydride vapor phase epitaxy Author(s): Gu SL, 
Zhang R, Shi Y, Zheng YD, Zhang L, Dwikusuma F, Kuech TF Source: 
JOURNAL OF CRYSTAL GROWTH 231 (3): 342-351 OCT 2001 (5Σ 
2. Epitaxial lateral overgrowth of GaN on molecular beam epitaxy GaN 
buffer layers on Si substrates by hydride vapour phase epitaxy 
Author(s): Gu SL, Zhang R, Shi Y, Zheng YD Source: JOURNAL OF PHYSICS 
D-APPLIED PHYSICS 34 (13): 1951-1954 JUL 7 2001 0Σ 
3. Study of GeSi alloy deposition on Ge substrate by very low-pressure 
chemical vapor deposition Author(s): Gu SL, Wang RH, Jiang N, Zhu SM, 
Zhang R, Shi Y, Hu LQ, Zheng YD Source: JOURNAL OF CRYSTAL GROWTH 183 
(1-2): 117-123 JAN 1998 0Σ 
4. SiH4 and GeH4 chemical vapor deposition of GeSi/Ge heterostructures 
Author(s): Gu SL, Zhu XM, Jiang N, Shi Y, Zhang R, Zheng YD Source: 
APPLIED SURFACE SCIENCE 115 (1): 28-30 MAY 1997 0Σ 
5. Compressive and tensile strain effects on atomic distribution in 
strained Si-Ge alloys Author(s): Gu SL, Zheng YD, Zhang R, Zhu SM 
Source: PHYSICA STATUS SOLIDI A-APPLIED RESEARCH 160 (1): 3-10 MAR 16 
1997 0Σ 
6. Gu SL, Zheng YD, Zhang R, et al. Growth kinetics study of SiGe 
alloys deposited by rapid thermal process, very low pressure chemical 
vapor deposition PHYSICA B 229 (1): 74-78 DEC 1996 0Σ 

(XYS20041124)

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ѧԺվתƪģ

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ĴָƵƵصͷĹ¶ֿϲáǵģ
ഺĺ£ǻ۵Ĵ¯ǿ֪ʶ¼Ԫ
ǹõվǧݷݷѧӵãǴ漣
ءϣĴ죬ӵӵнɫδ

ǵģֵоڱֵ𾴡йУֵ𾴣Ҹ
ҫʱ㻹û׼ֲ»ͻȻ٣ʹԡ
ͶջĹʵпζֻλڵ߳Ӳڱ֪
һβǻ춯ءжϵ۵ģҪҪ֪ʶ
Ҫǻۣ벻ڴöڱ¼" ๲ͬ
Ļ⡣"

(XYS20041124)

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һ̣ΪԼй˶߳ܣ

·

ͷӸѧѾνв׼ˣ
˵ĻǴǱߵǵ¡ϵѧǡNBAûҦı
AV coolҲϲ椡˻ӣתĶ
˼ԼϲĿŸʵתŮžͰ͵׼
һӲˣ޲·ϰһ㻹˵ʲôΪ
˽ƻ˶ٶǮֵֵЩǮ㲻ϣܵҵ
𣿺ƽʱڣսʤţưɵơ

Ҫ˵Ŀйţʲô˶֪ƹҡҪ˵
Ŀй˵ʲôҲ֪

һο1981ꡣʱմ¿˳Ĵѧտѧã
ͬİںɳʲôġȻ֪ȴԼԼ
ѧ˿˼ҾͶΪǳġʱڸıñ
ѧ˼ҳ˿ʱһ̨ӻɲס

һʼйʱ򶼲̫֪и
־Сйһƽһһû˵ʵûʲôͷҪ
Ϊ˱ɳˣȥС˵ءʱտʼ˼ţ־ѽһ
ڵӰܷǧᣬôʱûĥ㷢ǮأҪҲ
ӣˡ

ʱרҷйӳ߻ڱйԵʱ
޹ھء18ӣͷ˼ҿ˰һص־ͷš
ը˹Ƶģ鿴ͦѽһӺйӱе򡣽
ѼȸҸϽߵĳôôˣ˵ٷ֮
ٽʤһԾסˡӴһšš
ҲʧҲˡšǺ󻰡أҲ֪
ˡⳡĽйʤϹҪоɧҡ

˼죬ɳءרҷ˵ɳʵйȡʤ
ɶˡɿûһйȶ°볡йӻ
ȥûþͽһ򣬽пƵĺȲչһᣬ
ֽһ򣬽ը˹йӵÿһν
ϣŹ鸣һһγ״УÿһмĽӦֻһ㣬Ū
ĴҾǵ˸߳Ӵ֪ħⳡıȶ
һйʮɵԶ¡

һķˮ¼ΪȨѾƶѾ
ɢ˵йӲòִ󣬽ʹʧȨ

˵׳־δ꣬ɵʱҶΪйӹľûϵ´´η
ٺݺݵյɳزɡ

ԺйӻǿееģȻࡣǱϣ
йɳСˣŹԴԣǰ˸ĵ¹
ޱϣŹνŭ䣬ƤЬͬʱɽѡ
ЬһǳһŵԼİ볡ߡ

ʱձ

ЦͶˡڲʤ޷ߵƽʤ
ƽ֮󻹶Լ߿ҫ˵ﵽսǰƶĿΰҲ270Ӳ
ѽֱͳйɫSM

ҿһйӵıޱйձʱСĸ
һйձǡйձ˭ʤ˭϶ߣƽ
򶼳ߡйսʤߡר
ҷֵܶұ֮УǱȻˮ
Ҫ߾ͱٴƽʱձѾ̳ʼո¶ͷǵй
ʷϵսǲΪձɵġһʼ˫ܽ
йƵں󳡵ţϢڵĴӹԱƵƵ޲òϴ
ڽձʱȷʵҲûʤйİգ˾棬Ҳһϵ
ơйүԱ»ڳͥŲżһ
ȵĹϵһ鿴ϵũһûԶš
ָ˵ЩйԱ˭̳ģǲ֪ձ𣿡
89ӣձ˰ǰйӵĺڿŲеŴڣձ
ͻȻӿ죬ݣνšһ㡣ϵǸѽ
ɶһ߰أһ߶й֡
ѽڶ̨㲥˵Ƕսʤ˰йӽǿ˵й
кܴߡ

йͶʮȣֹиҵ˭Ǵ
չѽȻ˵࣬ʲô̰ѽѽ̨Ҫѽ
йţƵĹһ治ࡣ˵ɣ־йŹ
ڽվƾܽҶӣĻظǵӱǸ
ķͼƵġɾʮֻèһȺСϷŪҲűһ
ͬڶûп˸˧ҲԼ˵㡣ҵ
ֵܽѽǾǲӮѽѽ

úúãˡʤ˱ҳ£йʵְҵ
йѾŷ޶ơⲻиʲôԲʵ
ҵҼϽ򲻹ҪϢһʱٻعҶ
ʹ㡣

úúúãûϵҲҼҺӣ˾ͷˡڣӭ
ʱ̡

ΪѾܾò˵ĸ˽һ±ģйͿ
֣ͬһȨһ̵Ķֱַйۺǡ
ĶӣѾıоȷְܱййۣ
Զ֪һӮһСĻҪһһšйǰ
ʤȿ

͸ϡ档ڹбŪýͷöЭ쵼
˵ľȴԵô򶨡һߵǲһ߸̸۳ߺ
㡣˵ǼֱһȺСӰ׳գйڵҪױ
ҹéӲֹ֪֮Ҳͦģ˵ӦøϽ̬
˵㱣ƽʤɶѽϷȴԽԽ֣֪ĶԸ
һǿһȡʤĶֺųƿʮӾҪĳԱ̸ǿ
׼ĳۼҲ˵пɿϢⳡҪȷ¡ﲻӹ
һ˿Ӱѵ˵Ұ˶ȥ

ĽҶ֪,ûôģҪģ
ûôҪģ޴ģûô޴ġ˱үǷ
֣ʵڲ֪ʲô׼ȷǡȺɵƣǣ
ˣΪʲôװϲձı󽢶ӻ᲻һ󽢶
ڵ˵ڻ»ƴֿĺúͶûɱѳʿﶫ
㲻λļӼǾʲôȥɶɶɳ
ɶɶʣ׵ӽȥƵӳһӴѽʱ
𲻴ϸѽȺ˶Ҳһй˵Ƥǵ
ȻǺ졣һ̣ΪԼй˶߳ܡ

(XYS20041124)

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TD-CDMAоSeabirdġTD-SCDMAһ3G׼

ũ

TD-CDMAоԸֵ̽Seabird֮̽ǰȷ
"TD-SCDMAһ3G׼"һ亹˶
ȷ"ҵ"ԭܼ򵥣TD-SCDMA"3G߱׼"

ش֮£"йӵ10%ר˵TD-CDMA
3G׼ôйTD-SCDMAʵΪ31/103G׼(ûʸ
Ϊĸ׼)" Ҵȷ("TD-CDMAǵ3G׼")¶("3
1/103G׼")͵ǣоTD-CDMAоġ

"רҵ"ˮƽ֣̽ǵĵ󵼣
ܲΡٸҵԱ

ǰͬ£ڷֱڲͬ˾3G4Gƴδй
ֱӹϵ

1

3GPPЭаFDDTDDʽFDDǳ˵WCDMA. TDD
ڸƬĻ(3.84Mchip)Ҫʱ֣Ҫǳߡ
ûг֧֡ƵTD_SCDMA˵һCDMA1.6Mchip
ϼʱ, ҪǿԽܵġƵרŲ20 Ҳ򵥡
Ϊ漰CDMAʽרQualcomnȳҵ. ˵Ϊ
TD-SCDMAһרΪߣҲˡ

2ҲָԼԵű׼⣩

TD-SCDMAΪ׼棬йģй˰м
Լͨϵͳϣһͨϵͳ

棬ûкճļ£ֻǶЩƺŻϣ
аһЩƣ֮ǰͨţһЩСļĽ֡ʽŻ
ͬƵȡ

ϵͳϽTD-SCDMA׼ĴµǣTD-CDMATDD
˫ʽ߼һϵͳûеġ

˵ϮӦý"TD-SCDMAʹ˺ܶ೭Ϯй׼򷽰"
ĸ׼жȻڳϮֱ˵ļ⣬Ҳȫ׼
һԭϣԼļĳ׼׼һضбϮ

ϳһЩһ˵

---------------------

˵һ䣬ͦʹƵ·ߣϾͨ˹ʱ׼ĵ·
ֲ֧֧֣ô֧֣ȻǹȨ£
һбԼĹʱ׼û׼ȫͬ
WAPIûɹʱ׼ҪɹǿƱ׼
˵Ĺ˾һǲ˻ء
ڹ̨棬ͰϷ룬WAPITD-CDMA

(XYS20041124)

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SeabirdTD-SCDMAһ3G׼(XYS20041122)ǳ󣬡
ƶ˾ģҪ󿯵ǣ

TD-SCDMA3G׼֮·

ƶͨ豸޹˾

ƶͨ˵гǰḻҵӦóΪƶͨ
оȵ㣬ҲΪҹƶҵıû֪ʶȨ״ṩһʷԻᡣ
ԵƶͨŵĻսϢҵſѧоԺƵţ
й쵼£ƾƶͨľۺļ۹⣬
1998йITUݽҹIMT-2000TDSCDMA Radio 
Transmission Technology For IMT-2000ȺΪITU3GPPɣΪ
ƶͨŲҵڷṩѵõڱ׼ƶĹУ
ǿ߹һĵ·

Ϊͳһȫͨű׼ͳһȫƶͨŵƵΣﵽ3GȫεĿģ
ʵITU-R1984Ϳʼоƶͨŵļͱ׼1996꣬
ITUʽȷϵƶͨʹIMT2000ƣʼȫ
ͨű׼1998630գƶͨߴ似RTT׼
ֹգITU-Rյйŷޡձȹύ᰸16
ŷձ᰸ռ˾Զҹһ᰸TD-SCDMA
׼᰸163G RTT׼᰸6ƶRTT׼᰸10ǵ
ƶ3G RTT׼᰸3G׼ҪITU-R1998200010
ƶ3G׼᰸˳桢ںϡؼȷ


ϵƶͨŵı׼ƶ̳֮Ϊ׼սΪ
ɴιԺԱ׼֯ںϻļҶںϣ
ձߵ繤ЭᡢձƶͨŹ˾Ź˾ŵǹ˾
ʽ硢ӹ˾ڵĳ̺֯һΪйTD-SCDMA׼᰸
ܺõܣڵƬʡ·ͬߡлȼҪ
ϾơҾƵʸߡɱϵͣʺδݡIP
ͨŵķչԼӵڶGSMϵͳݽŵ㣬Խʡ
ͶʲӪ̴ӵڶƶͨŹɵϵͳʱ䡣

й׼TD-SCDMAȫʵITUԵƶͨŵ
Ҫύı׼᰸УΨһ߼᰸ҲƵ
ߵ᰸˵ĳЩϴԵƵλΪˣ
ҹ᰸Ҳõ˹ӪߵĴ֧֣ҹGSM
иҪ塣

ύ20005µĽʱƵҹϢ
ҵ˾ֵĴ֧£ITU涨ʱÿһ׶εı׼桢
ںϹֵ׼199910µڷնеITU-R 
TG8/118λϣҹTD-SCMDAı׼᰸дƶ߽ͨ
ڼ淶ĽУҹʷл״Լı
׼ʵɡ

20005£еĹʵ2000ȫϣҹύĵ
ͨż׼TD-SCDMA׼Ϊʵʽ׼ǣITUĵ
ͨű׼ϵγ׼Ƿֱǣŷ޺ձ
W-CDMACDMA2000ԼCDMA-TDDйTDSCDMAŷ
TD-CDMA

Ȼйڹʱ׼ϵŬǴ󹦸ɣʹ˽3G׼ƶ
һй㷺ӰĻ3GPPITUʱ׼Ҫͬ3GPP׼
ƶҪǳ塣Ҫʹ豸ܹ׼ӦĲƷ
ӪҲܹһ׼ʹáԣ3GPPܣһ׼ʵ
ûҪһ

2001316գݽ3GPP TSG RAN11ȫϣƵ
Ƽҵɳ16ԱֱμعĻ飬ύʮ
ƪĸ壬д󲿷һ˳ͨգйTDSCDMAƶͨ
׼ʽ3GPPɣ3GPP汾4УR4־TD-SCDMA
ڱITUʽȷΪƶͨż׼ֱ豸Ӫ̺
쳧ܣΪ豸ṩTD-SCDMAϵͳ豸ļ
ݣΪӪṩ豸ӪʹõļݡʹTD-SCDMAʽʹ
Ϊܡƶͨйܹ׼飬Ҳ
ʹõľ弼淶TDSCDMAΪȫʵ3G׼һ
̱

TDSCDMAύ3GPP֮ǰ׼ϵҪģʽ׼FDD
ģʽTDDģʽTD-CDMAUTRA-TDD׼99汾Ĺ涨ˡ˴
TD-SCDMA3GPPɣʹ3GPP׼ϵһTDD
ΪϵӪ̺豸ṩһѡҲ˵3GPP2000汾
Release 4汾TDDģʽѾּTD-SCDMATD-CDMAΪ˸
Ӫ̺̲úͿTDD豸ṩ㣬TDDڸ߲Э鷽
ֵںϣڵײָԱԼص㡣

2001ڣTD-CDMAı׼ߵ¹ӹ˾ھTD-SCDMA׼
ȫоľӪTD-CDMA׼תΪ֧йTD-SCDMA
׼ˣTD-SCDMAΪȫΨһ3GеTDD׼ITUΪTDD
ƵΡ

ŹTD-SCDMAƶͨżԽԽ㷺عעĿǰ200
˾͵λΪTD-SCDMA̳http://www.tdscdma-forum.org/Աͬ
ֺ֧͹עTD-SCDMAĽһչ

(XYS20041124)

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ŵҽѧԺ

JZ

̸2004ýѧֱַڼӴʥذͰ
УѧԺʡѧԺýĹ˹ٴѧ͹
ѧɡѧУ㡰漰ġѧȷʵֻйҽѧԺ
дСҲûдϾҽѧԺϵ

ôҽѧԺϵеĻѧĹڸױ
ѧ͹ɣڸױǴѧFred Hutchinson֢оģ
͹ҽѧԺҵýĹҽѧԺɣһо
ǺͼĻʢٴѧϵСѧĹFox Chase֢
ɫѧԺɣǰһҽѧоǺͱǴѧ
ϵУȻΪѧԺҽѧԺ

ɴ˿ͻѧҽѧԺϵǳ

ҽѧԺȷʵۺԴѧ棬ܶҽѧоҲ
͸ۺԴѧϵС

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ԡѧķǮĸһĵĸ



MLġС顮ѧķǮĸһģǳϸ
ָԭеĲ֮Ըڴ˸лλߡ

2004λŵڵĴѧӦΪ2004λŵ
漰Ĵѧ˵ǺߡԼ

лл

ϡ

(XYS20041124)

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ԡ1965һɡת䡷һĵĸ

һ˵

˿1123ճġв¡дġ1965һɡ
ת䡷˵

޸ʱпԺѧо뵳ֱ֧Ĺϵ̫á
ֱѧڽǰ뵳ͬʱоҲ£ڹ
Ƽõϣ˲ٴ⣬ˣʱܹٷء
ѧоһ˿ûжʵüֵģ롰ϵʵʡĿ
żΪܴ⡣

߿󣬵ʱпԺѧо֧ǲǡֱ
ǡֱֱҲһѧҡ

(XYS20041124)

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˿ʼб˵

1999722գ˿վwww.xys.org¶..ڷ
200224գ˿վwww.xys2.org¶ѧܱڷ

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