pseudo noise code造句
例句與造句
- Secondly , we prove the self - relation function and correlation function of pseudo noise code sequence and obtain the shift register generating circuit from it ' s generating function
然后，通過偽碼的生成多項式，導(dǎo)出偽碼的移位寄存器生成電路，并分析了偽碼的自相關(guān)特性和互相關(guān)特性。 - After observing the correlative of pseudo noise code , we analyse the main cause of multi - access interference , and build the receiving model of multiuser system . in the thesis the optimum multiuser detectors with minimum probability of error and the near - optimum detectors are intrduced , and then pic multiuser detection is improved on
介紹了最佳多用戶檢測器和次最佳多用戶檢測器，并對現(xiàn)有一些并行干擾抵消多用戶檢測器進(jìn)行了介紹并提出了改進(jìn)的措施。對采用改進(jìn)的算法的系統(tǒng)用montecarlo算法進(jìn)行了誤碼性能分析。 - The author first analyzed spread spectrum technology that is used extensively in short - range wireless communications , and discussed some pseudo noise codes " application in spread spectrum technology . then it gave wireless transceiver ' s detailed block diagram in the physical layer . the author also introduced main chip ' s operating theory which is used in this system
本系統(tǒng)在無線收發(fā)部分采用dsss技術(shù)，工作在2 . 4ghzism頻段，本文首先介紹了在短距離無線通信中廣泛應(yīng)用的擴(kuò)頻技術(shù)，討論了幾種偽隨機(jī)碼在擴(kuò)頻通信中的應(yīng)用，然后給出了本系統(tǒng)中物理層所用的硬件電路的框圖，介紹了所用芯片組的原理。 - It's difficult to find pseudo noise code in a sentence. 用pseudo noise code造句挺難的