IT21篌綛恰24綛7綺箴篌鐚膃164鐚茘遺
ユ鐚綛恰24綛714(鐚13鐚30鐔17鐚30
贋鐚紊ф篌蕕205篌茘医
鐚21
絽莖
1207-0 CPD茵篋腑
1207-1 IT21篌 7綺箴篌罅
1207-2 The FreeBSD project网荀ports commiter綵劫
1207-3 阪遣肢宴篆≦垸茵
1207-4 絨篏榊VLSI
1207-5 綛贋≦ぇ篌茗羲篌 怨
1207-6 箴篌≪潟宴若腟鐚2011/7鐔2012/6障鐚
1207-7 箴篌≪潟宴若
茘遺
1.The FreeBSD project网荀ports commiter綵劫駕蕭羇 堺羂鐚
1.1 FreeBSD
FreeBSD罩翫儸网茯篌罐膣剛c
1.2 Ports
3rd party≪宴若激с潟膊∞篁腟帥茯 1.3 Committer
祉純若鴻潟若ャ<潟膊∞贋井┤ゃ茯
1.4 吾
祉<ゃ膊∞糸吋罩雁∞ゃ茯
1.5 坂
core,src,doc,ports≪篏吟茯c
1.6 篋箴膣剛鐚Mailman鐚
脂篆絖後昆罎膣∽遵上
紙腮箴絖絖絲上ゃ茹h
1.7portspatch
糸喝絲上<潟潟鴻膂>梢ゃ茯c
1.8 OSS吾莢∝
祉OSS梧旺障若潟c
2.阪遣肢宴篆≦垸茵ゃ鐚肴;鐚綛喝 演羂鐚
2.1 LTE≪筝荐茯c
私100Mbps筝50Mbps篁ヤ蕭篌蕭潟若鐚腱糸篏篆¥榊罔
紙羣d鐚GPP若刻荀鎘
紙ユсNTT鐓鐓鐔削2010/12泣若拷紮
EMOBILE/3鴻帥若SOFTBANKKDDI2012/腱鐔誌衆鐓鐓鐔初紮篋絎с
脂篆<潟鴻羝違篁箴≦ゃ箴LTEс
2.2 LTE篆♂綺
糸羈∽医遣綛MIMO(multiple-input multiple-output)帥ゃ腴眼篆♂綺紊
2.3 LTE荀膣茵
篁ヤ茵ゃ茯
紫∞劫OFDM(Orthogonal Frequency Division Multiplexing )
糸茯炊劫64QAM(64 Quadrature Amplitude Modulation鐚
祉潟潟OFDMA(Orthogonal Frequency Division Multiple Access鐚
2.4 ∫f茵
紫∞LAN荀種802.11g,802.11a,802.11n)
糸腮茯ゃ荐罩f茵鐚帥緇垽帥若緇垩LDPC,鐓鐓鐔逸集鐓鐓鐓鐓鐔駕鐓鐓鐔鐓鐓ARQ鐚
誌鐓鐓鐓鐓鐔純鐔駈鐔逸鐓鐔駕鐓鐔逸鐓鐓MIMO茹h祉祉祉茯c
2.5 LTEゃ壕┗咲茵茯炊糸怨
紙ユ筝咲篁倶違紊荀惹罅篁倶違罨х嘘紊腟膣剛c
3.絨篏榊VLSIゃ鐚肴;鐚絨医嵯羂鐚
3.1 絨篏莖茹
紫у絨篏P鐚≪祉随N絨篏鐚種
PN・膣絖帥ゃ腮茹h
祉ゃ若潟吾鴻炊篏ゃ腮茹h
MOS潟吾鴻帥罕篏ゃ腮茹hc 3.2 ≪医莊堺
糸勲莊祉潟弱莊ゃ茹h
祉≪潟莊糸莊荐膊茹h
DAC莊ADC莊ゃ茯
3.3 緇膣医茯臥
脂肢В筝絎鴻宴吾ャ若潟医c潟号ゃ茯
3.4 障
糸絨篏с茹c荀莊・膓g鴻茹c荀
祉障鐚絨篏絲障鐚羂荐荐荀茯
4.篋絮
4.1g機篋
16篋罐荐祉ゃ茯鐚篌件綏堺鐚
筝с腥罐窮若肴;箴若c
16篌荐篋膊ゃ茯鐚篌荐鐚腱篆羂鐚
肢綛贋≦ぇ篌怨肴恭腑莖篌茯鐚篌件綏堺鐚
4.2 綏援換篁
2
4.3 ≪潟腟随筝羂鐚
4.3 ≪喝馹綽腟怨鐚筝篆炊鐚
≪喝馹篏WG(<潟鐚9)篏≪喝馹綽腟怨c
糸馹鐚5篁金絲紫鐚篁銀。
3篁吟堺潟荅箴<с1篁吟ゃ3筝莖
莖荐鐚9筝5鐚堺潟鐚3篁吟馹綵√с種5篁駈鐚鋌駈鐚
莖16羇糸莢祉篏帥
祉障UMTP馹с馹篏絽WG
馹篏若潟c
鐚篁ヤ- 鐚荐鐚綏削
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