low-bandwidth communication的意思|示意

Fax is one of the primary traffic of modern communication, but its usage of bandwidth is low.

传真是现代通信的主要业务之一，在传输中信道带宽利用率较低。

However, compared with fixed network, the wireless communication network which supports mobile computing has low bandwidth and poor quality.

然而，与固定网络相比，支持移动计算的无线通信具有带宽小、通信质量差的特点。

Therefore the proposed schemes have low communication cost and more applicable in the networks with low bandwidth.

签名长度是所有已知的方案中最短的，具有较低的通讯代价，在低带宽的网络环境中更加适用。

Speech of coding is a very important technology in digital speech communication and low-bit-rate speech codec plays an important role in resolving limit of bandwidth resource.

语音编码是数字语音通信中的一项重要技术，低码率的语音编码器在解决宽带资源的限制方面发挥着重要的作用。

Signal sampling system of video communication over network usually has a low sampling rate suffering from the limited bandwidth, so aliasing noise is big problem.

受传输带宽限制，网络视频采集系统的采样率低，欠采样噪声严重。

The optical fiber communication technique is well suited to a large delay time, due to the low attenuation and chromatic dispersion of the fiber, and to its high bandwidth.

通信技术中使用的光纤，由于其低耗与宽带特性，能较好地满足这种要求。