1) QS-FH-CDMA
准同步跳频码分多址
2) QS-CDMA
准同步码分多址
1.
In a quasi-synchronous code division multiple access (QS-CDMA) system,the correlation functions around the origin influence the system performance and the odd functions are as important as the even functions.
在准同步码分多址(QS-CDMA)中,影响系统性能的是零延时附近的部分扩频序列相关函数,而且奇相关函数和偶相关函数发挥同等重要的作用。
3) FHMA
跳频码分多址
1.
Based on the 3DES block cipher frequency-hopping (FH) sequences, the paper suggests a kind of packet protocol for frequency-hopping multiple-access (FHMA) networks.
在此基础上分析了跳频码分多址的系统接入性能,从理论上推导出跳频图案碰撞引起的误分组率、跳频组网的吞吐量和归一化吞吐率,证明数据分组长度M与可用频隙数q的比值是决定跳频码分多址系统性能的重要因素。
4) frequency-hop optical code division multiple access
跳频光码分多址
5) S-CDMA
同步码分多址
1.
Aiming at the presence of a large amount of noise and interference in HFC upstream channel,this paper focuses on a S-CDMA(Synchronous Code Division Multiple Access) technique based upstream transport scheme.
针对HFC网络上行信道的噪声和干扰特性,介绍了S-CDMA(同步码分多址)技术。
2.
0 differs from the previous versions mainly in an added multiple access techniques, namely Synchronous Code Division Multiple Access(S-CDMA).
x版本的一个主要差别是在上行信道接入方案中加入了同步码分多址 (S -CDMA)技术。
6) time division-synchronization code division multiple access (TD-SCDMA)
时分同步码多址
补充资料：码分多路通信
见多路通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条