channel bandwidth
英 [ˈtʃænl ˈbændwɪdθ]
美 [ˈtʃænl ˈbændwɪdθ]
网络 信道带宽; 通道带宽; 频道带宽; 通道频宽; 信道层层
双语例句
- According to the analysis, a new reliable transmission mechanism is proposed, which outperforms the original scheme in term of effective usage of the channel bandwidth.
在此基础上改进了原有的传输方案，提出了一种新的基于流媒体的隐蔽通信的可靠传输机制，并进行实现和实际测试。 - New model for frequency hopping wideband Rayleigh fading channels 1Ms/ s symbol rate exploits maximum available channel bandwidth.
一种新的跳频宽带瑞利衰落信道模型以每秒1M个码元的字符速率传输，充分利用信道的最大有效带宽。 - 1Ms/ s symbol rate exploits maximum available channel bandwidth. TDM is able to synthesize two or more signals to make sufficient use of transmission channel.
以每秒1M个码元的字符速率传输，充分利用信道的最大有效带宽。时分复用实现对两路或者两路以上信号的合成，旨在提高信道的利用率。 - The Relations between Channel Crosstalk Channel Interval and Channel Bandwidth in High Density Optical Wavelength Division Multiplexing Transmission System
高密度光波分复用传输系统信道串扰与信道间隔和信道带宽的关系 - Research of Upstream Channel Bandwidth Allocation Algorithm In HFC Network
HFC网络中上行带宽分配算法的研究 - The Optimization of Channel Bandwidth Design for Synthetic Aperture Radar System
合成孔径雷达系统通道带宽优化设计方法研究 - Relations between channel crosstalk and channel interval and channel bandwidth in DWDM transmission system
DWDM传输系统信道串扰与信道间隔及信道带宽的关系 - Based on the minimum channel interval specification recommended by ITU T, the relations between channel crosstalk, channel interval and channel bandwidth in DWDM transmission system are quantitatively analyzed.
根据ITU-T建议的DWDM最小信道间隔标准，定量分析了DWDM传输系统的信道串扰与信道间隔及与信道带宽的关系。 - Local Ethernet is used widely so that the data transmission channel bandwidth is ensured.
广泛使用的局域以太网，使数据传输通道带宽得到了充分保障。 - The service channel bandwidth of the NVOD system which is exerted in the digital cable TV platform;
NVOD系统在有线数字电视平台运用中的服务通道及带宽描述； - Channel bandwidth sufficiency is introduced to evaluate the relationship between channel bandwidth and the encoding complexity of video sequence.
采用信道带宽充裕度衡量视频序列的编码复杂度和信道带宽之间的关系。 - The information explosion has made the transmission rate and channel bandwidth become bottlenecks in the development of multimedia technology.
由其带来的信息爆炸，使信道带宽和信道传输速率成为多媒体技术发展的瓶颈问题。 - The part undertakes the throughput such as constellation mapping ( M_QAM), code rate, the number of spatial stream and the channel bandwidth.
针对吞吐量的技术有：星座映射（MQAM）、码率、空间流和信道带宽。 - Limited by the memory and channel bandwidth, the digital image signal must be compressed.
但由于数字图像信号信息量大，而存储空间和传输带宽有限，因此必须进行有效的压缩。 - However, the protocol header of the stratospheric communication transfer protocol framework contains a lot of redundant information, resulting in lower utilization of wireless channel bandwidth.
由于平流层通信传输协议框架中各层协议的报头含有太多的冗余信息，导致了无线信道带宽的利用率较低。 - In modern communication systems, high speed data transmission and limited bandwidth is a contradiction. So researchers find so many methods to evaluate the utilization of channel bandwidth.
在现代通信中，数据高速传输的要求与有限带宽之间的矛盾促进了人们对通信系统中信道带宽利用率提升的要求。 - This design allows the radar operator is easier observed the target object. It also reduce the burden on the recording and transmission of the radar signal, and the channel bandwidth requirements.
本设计可以使雷达操作员更加容易和准确的观测到目标物体，也为雷达信号的记录和传输减轻了负担，降低了对信道带宽的要求。 - The key QoS parameter adopted in this algorithm is channel bandwidth which denotes the heterogeneity of the networks.
该算法采用信道带宽作为QoS参数来刻画网络的异类性。 - Digital image signal contains a huge amount of information, and the limit of channel bandwidth and storage space brought great difficulties for practical applications. Therefore, the compression of image data becomes extremely important.
数字图像信号包含巨大的信息量，而信道带宽和存储空间的限制给实际应用带来了很大困难，因此图像数据的压缩就变得极为重要。 - Multiple-input multiple-output ( MIMO) system can effectively improve the system capacity without any increase in channel bandwidth; it is the key technology of the next generation of wireless communication system.
多输入多输出（MIMO）系统在不增加信道带宽的情况下，有效提高了系统的容量，它是下一代无线通信系统的关键技术之一。 - So, the video data gain the optimal dynamic between power loss, channel bandwidth and the coding distortion under meeting the power and rate constraints.
从而在满足功率和码率约束的条件下，使视频数据达到功率损耗、信道带宽和编码失真之间的动态最优。 - In video communication, to transfer a video sequence over limited channel bandwidth, effective video compression is essential.
在视频通信中，为了在有限的信道带宽上传输视频，需要首先对原始视频信号进行有效的压缩。 - Compared with wired network, wireless network has lower channel bandwidth, and cannot provide reliable and stable user service.
与有线网络相比，无线网络的信道带宽较低，难以提供可靠和稳定的用户服务。 - So for optical communication systems, evaluate the utilization of channel bandwidth means both digital and analogue signal can be transmitted in a common optical fiber.
PWAM调制方法可以很好的解决这个问题，它可以在一根普通的光纤中同时传输数字信号和模拟信号，这在一定意义上也就提高了光纤通信系统的信道带宽利用率。 - Therefore, we must increase the ratio of data compression of video information to improve the communication channel bandwidth in order to achieve a lower communication cost multimedia communications.
因此，必须增大视频信息数据压缩比，提高通信信道的带宽，才能用较低的通信费用实现多媒体通信。 - Huge amount of information put forward high demand to storage capacity and channel bandwidth. Bill image compression becomes a must for the bills management.
巨大的信息量对存储容量和信道带宽提出了很高的要求，票据图像的压缩便成为了必须要解决的问题。 - The needed channel bandwidth is also reduced accordingly.
因此数据传输所需要的信道带宽也相应减少。 - However, in the transmission process especially in satellite applications, the encoder output rate must match with the limited channel bandwidth.
但是，在压缩图像的传输过程中，特别是在带宽受限的卫星应用领域，编码器输出的码率必须能够与信道带宽相匹配才能实现图像数据的可靠传输，若码率不可控将导致严重的后果。 - However, because of vast amounts of data, multi-view video has a high demand to storage capacity and channel bandwidth, and the demand hinder its development.
然而，多视点视频海量的数据对存储容量和信道带宽的高要求阻碍其发展。 - The developmental direction of current wireless communication system is High-frequency, large volume of data, multi-channel and narrow channel bandwidth. The terminals are becoming miniaturized, integrated and multi-purpose.
当前无线通信系统正向高工作频率、大数据传输量、多信道和小信道带宽的方向发展，无线通信终端也日趋微型化、集成化和多功能化。