wireless mobile communication造句
例句與造句
- In a wireless mobile communication system , mutual authentication and key establishing protocols not only need to establish a shared key for encrypt information exchange in conversation on the basis of mutual authentication , but they also need to satisfy essential security requirements , including forward secrecy , impersonated attack and man - in - middle attack , etc
摘要在無(wú)線通信系統(tǒng)中，相互認(rèn)證和密鑰建立協(xié)議不僅要在實(shí)現(xiàn)實(shí)體間的相互認(rèn)證的基礎(chǔ)上建立唯一的共享會(huì)話密鑰，而且協(xié)議本身還應(yīng)當(dāng)滿(mǎn)足一定的安全要求，如防止假冒攻擊、服務(wù)的不可否認(rèn)性等。 - Mimo is known as a big breakthrough in smart antenna techniques of wireless mobile communication areas . it can enhance spectral efficiency several times without increasing bandwidth . the combination of mimo and ofdm is of the key techniques of 4g for its higher spectral efficiency and the ability to combat multi - path fading
多入多出( mimo )技術(shù)是無(wú)線移動(dòng)通信領(lǐng)域智能天線技術(shù)的重大突破,該技術(shù)能在不增加帶寬的情況下成倍地提高通信系統(tǒng)的容量和頻譜利用率。 - It's difficult to find wireless mobile communication in a sentence. 用wireless mobile communication造句挺難的
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