Class using the specified enable flag and machine authentication code key modifier 使用指定的啟用標志和計算機驗證代碼( mac )鍵修飾符初始化
Tp - 86 , polarizing coding key overstress test procedure for electrical connectors and sockets 電連接器和插座的tp - 86偏振代碼鑰匙超應力試驗程序
In addition , a hash is created from the data using a machine authentication code key 此外,會使用計算機驗證代碼( mac )密鑰從數據中創建一個哈希。
His treadstone fiiles are bloated with code keys and case fiiles that he neither needed nor had clearance fior 他的treadstone文件堆里塞滿了他既不需要也無權看到的解碼密鑰和案件檔案
In chapter four , we tried to simulate the performance of the complementary code keying ( cck ) modulation in awgn and rayleigh fading channels and compared the theoretical performance with the simulated one 第四章對cck調制在awgn信道和瑞利衰落信道中的性能進行了仿真,并與理論性能進行了比較。
Therein lies the problem : if you send the code key through the internet prior to setting up encryption , it is sent as plain text - and can be easily intercepted by anyone trying to eavesdrop on transactions 模糊代碼以產生一個模糊的二進制甚至會有更大幫助。這些技術要求潛在的攻擊者擁有比在他們需要實際破壞您系統時更多的技巧,這通常是一件好事。
Chapter three is our main block and work , it summarized the high speed physical layer extension ( ieee 802 . lib ) standards , explained in details the complementary code keying ( cck ) modulation and demodulation techniques , and then explained and developed the fast walsh transform ( fwt ) that has been used to increase the data rates of these protocols 第三章是論文的主要組成部分,也是本研究工作的重點。這一章總結了高速物理層標準增強版( 1eee802 11b ) ,并詳細介紹了互補碼鍵控( cck )調制解調技術,描述并改進了用于提高數據速率的快速walsh變換( fwt ) 。
After elaborating the principle of an 802 . lib key modulation scheme - complementary code keying ( cck ) , this paper proposes and realizes a hardware circuit solution of 802 . 11b pcmcia wlan interface card , which can reliably offer a maximal 11mbps data rate and freely switch within 14 working channels in 2 . 4ghz frequency band 接著在詳細闡述了802 . 11b協議核心調制技術?互補碼鍵控( cck )的原理的基礎上,本文提出并實現了一種峰值傳輸速率為11mbps的802 . 11bpcmcia高速無線網卡的硬件電路設計方案,在2 . 4ghz頻段該網卡可在14個工作信道上自動切換,實現高速突發數據的可靠傳輸。