按照不同的复杂度要求，本文提出和比较了几种波束选择算法。
This dissertation proposes and compares several beam selection algorithms according to different complexity requirements.
文章应用码分多址的思想，提出一种具有自动波束选择的室内漫射红外通信系统方案。
Using the idea of CDMA, an automatic beam selection scheme for indoor diffuse wireless infrared communication systems is presented.
为解决机会式空分多址系统在稀疏用户网络中容量低的问题，提出了基于部分随机波束选择的机会式空分多址技术。
A partial random opportunistic SDMA with beam selection (POSDMA -s) method is proposed to enhance the capacity of opportunistic SDMA (OSDMA) system in sparse network.
该方案应用了码分多址的思想，采用光正交码（OOC）作为发射器的标识码，根据接收器相关值选择最佳发射器波束。
The scheme uses OOC as transceiver identification code and selects transmitter beam selection according to receiver correlation value.
在迫零波束赋形算法中的用于选择发送目标终端的方法中，从所有K个终端接收关于每个终端的信道容量的信息。
In a method for selecting a transmission target terminal in a zero-forcing beamforming algorithm, information about a channel capacity of each terminal is received from all K terminals.
双波束输出：它拥有世界上最好的可选择的宽波束和窄波束探测系统，你可以把图像单独或一起显示在屏幕上。
Dual beam PLUS: Get the best of both worlds, with selectable narrow and wide beams you can view individually, or melded into one display.
多波束测深系统中经常使用幅度法或相位法来进行海底检测，并且按某种准则来选择，但如果选择错误，可能会带来不可预测的误差。
Amplitude based methods or phase based methods are usually used in multi-beam bathymetry system and chosen according to some rule, which may bring about unpredictable errors if wrong choose occurs.
本文不是使用所有产生的波束进行传输，而是根据反馈信息只选择那些使系统吞吐量最大的波束子集用于传输。
Instead of transmitting all the generated beams, the scheduler picks the optimum subset of beams that maximizes the system throughout according to the feedback information.
本文不是使用所有产生的波束进行传输，而是根据反馈信息只选择那些使系统吞吐量最大的波束子集用于传输。
Instead of transmitting all the generated beams, the scheduler picks the optimum subset of beams that maximizes the system throughout according to the feedback information.
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