egc 中文意思是什麼
egc
解釋
增強群呼-
Space - time codes can be divided into tree mainly parts : bell layered space - time architecture ( blast ), space - time trellis codes ( sttc ) and space - time block codes ( stbc ). in this paper, we mainly compare the performance of blast and stbc in many aspects, such as design criterion, transmission rate, diversity gain, diversity combining, bit error rate and channel capacity etc. in this paper, we first respectively analysed the instantaneous received symbol energy - to - noise ratio of v _ blast in the diversity combining methods of maximal ratio combining ( mrc ), equal gain combing ( egc ) and selective combing ( sc )
Mimo技術核心是空時編碼（ stc ） 。空時編碼主要分為三種:分層空時碼（ blast ） 、空時格碼（ sttc ）和空時塊碼（ stbc ） 。本文主要對分層空時碼和空時塊碼這兩種編碼方式在設計準則、傳輸速率、分集增益、接收合併、比特差錯率和通道容量等方面進行了較為詳盡的研究。 -
24 - hour forecast on significant swellhigh seas, thunderstormssevere weather and sea fogreduced visibility. inmarsat egc safetynet via ces at beijing, china
有關大涌浪巨浪、雷暴惡劣天氣、海霧低能見度的24小時預報。 -
24 - hour forecast on significant swell high seas, thunderstorms severe weather and sea fog reduced visibility. inmarsat egc safetynet via ces at beijing, china
有關大涌浪巨浪雷暴惡劣天氣海霧低能見度的24小時預報。 -
Safetynet is used for the broadcast of maritime safety information to be received on egc receivers
Safetynet是一個廣播網路，專向安裝了egc接收器的船舶提供海上安全信息。 -
Egc exhaust gas check valve
排氣檢查閥
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