杭州交通信息网茶叶一泡就跟活的一样:大家帮帮忙！这句英文是什么意思？？?十分
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/01 19:25:35
An optimum multichannel detector is one having Nr channels (Nr is thetotla number of hop cells in W~,) and utilizing a likelihood ratio decision algorithm. Figure 1.4 indicates the essential elements. Each channel consists ofan energy detector (BPF, squarer, and integrator), followed by scaling. The channel outputs are summed at the end of each hop period and the sumsfrom all Nh hops in the message are multiplied, with the result being compared to a threshold, l, in order to decide if a signal is present at the detector input.
建议你用金山快译，
`
一台最宜的多途径探测器是一个有Nr 渠道(Nr 是蛇麻草细胞的thetotla 数字在W~,) 和运用可能比率决定算法。 图1.4 表明根本元素。 各种渠道包括ofan 能量探测器(BPF, 更加方形, 并且积分器), 被结垢跟随。 渠道产品被求和在□蛇麻草期间的结尾并且sumsfrom 所有Nh 蛇麻草在消息被倍增, 与结果与门限比较, l, 为了决定如果信号是存在在探测器输入。