idle channel
英 [ˈaɪdl ˈtʃænl]
美 [ˈaɪdl ˈtʃænl]
网络 空闲信道
双语例句
- This design is the main engine will take the step motor actuators provide an idle by-pass inlet channel.
本设计主要是将汽油机的带步进电机的怠速执行器提供一个旁通的进气通道。 - To reduce energy consumption in listening to an idle channel, nodes periodically sleep.
为减少监听空闲信道的能量消耗，节点周期性的睡眠； - The Idle Channel Noise of Oversampling Process and its Elimination
过取样的空闲信道噪声及其消除 - Additionally, this project gives a simple and low cost scheme of idle close-loop control for motorcycle, which uses duty ratio valve to control by-pass air channel, and makes the feasibility test.
此外，还提出了一个结构简单、成本较低、以占空比阀控制旁通空气道的摩托车发动机怠速闭环控制方案，并进行了方案的可行性试验； - If there is no idle channel when the handoff requests arrive the cell, it will borrow channels from stationary calls participating in soft handoff and allocate the borrowed channels to handoff requests by moving calls.
当切换请求到达蜂窝时，如果没有空闲信道，就将从参与软切换的静止呼叫借用一信道，并将借用的信道分配给移动呼叫的切换请求。 - Simulation results indicate that with the prediction of channel idle time length, the number of interruptions is obviously lower than random case and reactive case. The channel select algorithm base on the prediction value of available time can adapt to available resources mobility over time.
仿真表明，结合预测的信道选择算法可以适应可用资源随时间的移动性，明显降低同其他用户的冲突次数。 - In the process of spectrum allocation, multiple secondary users can access idle primary channels for transmission through adding channel information to the control packets.
另外，在频谱竞争过程中，通过在控制信息包中增加信道信息，使得多个二级用户能同时接入信道进行传输。 - In the absence of a control channel, the idle channel utilization ( ICU) is dictated by both the spectrum sensing strategy and the packet access protocol in a distributed CR network.
在分布式网络不存在中央控制信道的条件下，分布式认知无线电系统的空闲信道利用率受频谱检测策略和数据包接入策略的影响。 - This thesis derives the expression of average delay that CR user searches the first idle channel and discusses the impact of waiting time to average delay.
本文推导了最小搜索时延的理论表达式，分析了等待时间对平均时延的影响。 - MAC protocol is likely to cause numerous conflicts in local communication and increase the amount of idle listening, leading to a waste of the nodes energy. TDMA based MAC protocol reduces the energy consumption of the node, but with poor scalability and low channel utilisation.
基于竞争的MAC协议容易造成局部通信的大量冲突和增加空闲侦听，浪费节点的能量；基于TDMA的MAC协议降低了节点的能耗，但扩展性较差、信道利用率不高。 - This algorithm introduces two factors: idle probability and utilization probability of a channel, which are combined to a selection function of an idle channel.
该算法引入信道空闲概率和信道利用率两个参数，使其构成空闲信道选择函数。 - This thesis optimizes sensing periodicity vector to maximize channel usage of CR user and derives the formulation of idle channel usage.
本文分析优化了检测周期向量来最大化认知用户对空闲信道的利用率，给出了空闲频谱利用率的数学推导过程。 - In the second method, we check the idle channel in the macro cellular network through the spectrum sensing technology. Then we let the users of the femtocell use these channels by the priority order.
在第二种方法中，通过频谱感知技术检测宏蜂窝网络中的空闲信道，然后让家庭基站用户根据优先级使用这些信道。 - The strategy use channel statistics idle probability to get an optimal channel sense sequence.
该策略利用了信道统计空闲概率获得优化的信道感知顺序，通过信道感知顺序的优化减少频谱检测时间，降低频谱检测消耗。 - Before sending the RTS packet, one node should sense the channel. If the channel is idle, the backoff delayer would be activated. If the channel is busy, the node would keep sensing the channel until the channel is idle to activate the backoff delayer.
每个节点在发送RTS报文以前，先监听信道，若信道空闲就启动退避延时器；若信道忙碌就一直监听直到信道转为空闲再启动退避延时器。 - Considering idle probability and utilization probability of a channel, this thesis develops an optimization algorithm to search an idle channel.
本文综合考虑信道空闲概率和信道利用率两个因素，提出了空闲信道最优搜索算法。 - The idle spectrum available probability is proposed as one of the basis for channel allocation, and the channel allocation on activity routing node is realized, combining with channel usage of the cognitive user neighbor, to maximize the throughput of the cognitive network.
提出将空闲频谱的可用概率作为信道分配的依据之一，并联合邻居认知用户的信道使用情况，以最大化认知网络的吞吐量为目标，实现对活动路由节点的信道分配。 - Theory and simulation results proved this strategy can significantly improve the throughput of secondary network and utilization of idle channel.
理论和仿真结果都证明了该策略能显著提高二级网络吞吐量和空闲信道利用率。 - When the idle channel pool is empty and CR user has to switch channel, three different channel-search sequences are introduced and overhead latency ratio ( OLR) is defined to analyze the tradeoff between channel-search overhead and channel-switch latency.
当频谱池为空且认知用户必须切换信道时，分析了三种不同的信道搜索序列，通过定义开销时延比来分析认知用户的信道切换时延与信道搜索开销的折中问题。 - This system is not only technically easy to achieve, but also made full use of the idle users upstream channel to completely solve the backbone network and server load overload problems.
这个系统不仅在技术上容易实现，而且充分利用了用户空闲的上行信道，从而彻底解决对骨干网以及服务器的负载过载的难题。