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.
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。
应用推荐