AIS的信息传输采用自组织时分多址技术。
AIS information is transmitted with the technique of Self-Organized Time Division Multiple Access (SOTDMA).
另一方面，利用智能天线和用户空间位置信息可以实现空分多址(SDMA)接入技术。
On the other hand, utilizing the smart antenna and the users' spatial information, we can develop the Space Division Multiple Access (SDMA) technology.
BWS同时也依靠多址接入技术来对多用户传输的不同媒体信息进行区分。
BWS also relies on the multiple access technique to divide the common transmission medium among multiple users.
在这种情况下，通常还不知道其它用户的扩频码和数据信息时，利用定向天线的空间分割方法是减小多址干扰的简单有效措施。
Considering that spread sequences and data of other users cannot be also attained, the space division receiving could be a simple and effective method to reduce MAI.
采用同步字头和时间信息TOD相结合的方法实现跳频同步，采用时分多址(TDMA)方式进行跳频组网。
FH synchronization is set up using the method of combining synchronization head with time of day (TOD), FH building-net using TDMA.
盲自适应多用户检测器只需知道期望用户的扩频码及定时信息，就可以实现对多址干扰的有效抑制。
A blind adaptive multi user detector can suppress multi user interference, but only requiring timing and signature waveform of desired user.
利用降低码片速率有效降低每路信号占有的带宽，将每路信息的比特分配在不同的调制载波上，减少了各路信号间的多址干扰。
Frequency width is compressed by decreasing signature-code speed and using bit-signal modulates by different carrier so as to decrease multi-user interference.
利用降低码片速率有效降低每路信号占有的带宽，将每路信息的比特分配在不同的调制载波上，减少了各路信号间的多址干扰。
Frequency width is compressed by decreasing signature-code speed and using bit-signal modulates by different carrier so as to decrease multi-user interference.
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