TD - SCDMA系統無線資源管理算法框架,時分雙工碼分多址(TDD-CDMA),全球公認的中國3G的基礎,是專為對稱和非對稱的3G提供移動服務。
上傳時間: 2013-12-20
上傳用戶:cxl274287265
一個很完整的計算器代碼,能實MS,MR,M+,MC等功能,在wince環境下開發,所用的開發工具是evc。這個程序比較完善,希望大家喜歡,謝謝!
上傳時間: 2017-09-19
上傳用戶:youmo81
很好的圖,對你畢業論文很有用,是關于cdma通信系統方面的,很好,可以借鑒一下!
標簽:
上傳時間: 2013-12-25
上傳用戶:wxhwjf
MC隨機行走從 (0,0)出發,100*100MC隨機行走從 (0,0)出發,100*100
標簽: C++編程
上傳時間: 2015-11-24
上傳用戶:YGRDJH
(荷)弗蘭克(Frenkel & Smit) 等著,中文譯版。 主要講分子模擬的一些方法,MC、MD等,有講解和算法。
上傳時間: 2017-03-15
上傳用戶:jieliang
由于中國電信CDMA網絡發展到3G 之后,沒有后續演進路線。所以中國電信 必然全力以赴建設基于FDD的NB-IoT 網絡,不存在選擇上的糾結, 力量用在一 處。5月17日, 中國電信宣布建成全球目前 覆蓋最廣的商用新一代物聯網(NB-IoT) 網絡, 實現31萬個基站升級。
上傳時間: 2018-06-01
上傳用戶:cc2018
Since the telephone was invented in the late nineteenth century, there has been a steady development of telephone services, and the number of subscribers has con- tinuously increased. One of the most revolutionary developments in telephone serv- ice in the late twentieth century was the introduction of the cellular variety of mobile phone services.
標簽: Engineering Capacity Systems CDMA
上傳時間: 2020-05-26
上傳用戶:shancjb
Wireless communication has become increasingly important not only for professional appli- cations but also for many fields in our daily routine and in consumer electronics. In 1990, a mobile telephone was still quite expensive, whereas today most teenagers have one, and they use it not only for calls but also for data transmission. More and more computers use wireless local area networks (WLANs), and audio and television broadcasting has become digital.
標簽: Applications and Theory OFDM CDMA of
上傳時間: 2020-06-01
上傳用戶:shancjb
該文是 中興通訊公司 CDMA事業部整理的硬件電路設計規范,在編寫我司自己的電路設計規范中,提供了很大參考和借鑒意義,該文主要包括兩大部分,一部分是原理圖的制圖規范,一部分是電路設計的規范,其中電路設計規范從電路設計(如通用準則、電源、時鐘、邏輯器件、保護器件等多個章節展開)、可靠性設計、SI/PI設計、系統性設計、可生產性設計、可測試性等多個方向展開。并最終形成checklist逐條檢驗準則,干貨很多。
上傳時間: 2021-11-05
上傳用戶:
常用芯片DIP SOT SOIC QFP電阻電容二極管等3D模型庫 3D視圖封裝庫 STEP后綴三維視圖(154個):050-9.STEP0805R.STEP1001-1.STEP1001-2.STEP1001-3.STEP1001-4.STEP1001-5.STEP1001-6.STEP1001-7.STEP1001-8.STEP103_1KV.STEP10X5JT.STEP1206R.STEP13PX2.STEP15PX2.STEP20P插針.STEP25V1000UF.STEP3296W.STEP35V2200UF.STEP3mmLED.STEP3mmLEDH.STEP3X3可調電阻.STEP400V0.1UF.STEP455.STEP630V0.1UF.STEP7805.STEP8P4R.STEPAXIAL-0.2-0.125W.STEPAXIAL-0.4-0.25W.STEPaxial-0.6-2W.STEPB-3528.STEPC-0805.STEPC06x18.STEPCAP-6032.STEPCH3.96 X2.STEPCH3.96-3P.STEPD-PAK.STEPDB25.STEPDC-30.STEPDIP14.STEPDIP16.STEPDIP6.STEPDIP8.STEPDO-214AA.STEPDO-214AB.STEPDO-214AC.STEPDO-41.STEPDO-41Z.STEPFMQ.STEPGNR14D.STEPH9700.STEPILI4981.STEPIN4007.STEPIN5408.STEPJP051-6P6C_02.STEPJQC-3F.STEPJS-1132-10.STEPJS-1132-11.STEPJS-1132-12.STEPJS-1132-13.STEPJS-1132-14.STEPJS-1132-15.STEPJS-1132-2.STEPJS-1132-3.STEPJS-1132-4.STEPJS-1132-5.STEPJS-1132-6.STEPJS-1132-7.STEPJS-1132-8.STEPJS-1132-9.STEPJS-1132R-2.STEPJS-1132R-3.STEPJS-1132R-4.STEPJS-1132R-5.STEPJS-1132R-6.STEPJS-1132R-7.STEPJS-1132R-8.STEPJZC-33F.STEPKBP210.STEPKE2108.STEPKF2510 X8.STEPKF301.STEPKF301x3.STEPKSD-9700.STEPLED5_BLUE.STEPLED5_GRE.STEPLED5_RED.STEPLED5_YEL.STEPLFCSP_WQ.STEPLQFP100.STEPLQFP48.STEPMC-146.STEPmolex-22-27-2021.STEPmolex-22-27-2031.STEPmolex-22-27-2041.STEPmolex-22-27-2051.STEPmolex-22-27-2061.STEPmolex-22-27-2071.STEPmolex-22-27-2081.STEPMSOP10.STEPMSOP8.STEPPA0630NOXOX-HA1.STEPPIN10.STEPPIN24.STEPPIN24A.STEPR 0805.STEPR0402.STEPR0603.STEPR0805.STEPR1206.STEPRA-15.STEPRA-20.STEPRS808.STEPSIP-3-3.96 22-27-2031.STEPSL-B.STEPSL-D.STEPSL-E.STEPSL-G.STEPSL-H.STEPSOD-123.STEPSOD-323.STEPSOD-523.STEPSOD-723.STEPSOD-80.STEPSOIC-8.STEPSOP-4.STEPSOP14.STEPSOP16.STEPSOP18.STEPSOT-89.STEPSOT223.STEPSOT23-3.STEPSOT23-5.STEPSSOP28.STEPTAJ-A.STEPTAJ-B.STEPTAJ-C.STEPTAJ-D.STEPTAJ-E.STEPTAJ-R.STEPTHB6064H.STEPTO-126.STEPTO-126X.STEPTO-220.STEPTO-247.STEPTO-252-3L.STEPTOSHIBA_11-4C1.STEPTSSOP-8.STEPTSSOP14-BOTTON.STEPTSSOP14.STEPTSSOP28.STEPUSB-A.STEPUSB-B.STEPWT.STEP
標簽: 芯片 dip sot soic qfp 電阻 電容 二極管 封裝
上傳時間: 2021-11-21
上傳用戶:XuVshu