At last, it gives out a coding and decoding scheme of HHH (1, 13) code, which can advance the connection speed of infrared wireless Internet.

在研究红外信道特性的基础上，给出了一种用于提高红外无线互联网接入速率的HHH(1,13)码的编解码方案。

youdao

In order to advance the security of Aeronautical Communication System, a simple and effective identity verification scheme was proposed, and the encryption was introduced in logging-on process.

为了提高航空通信系统的安全性，论文提出了一个简洁有效的身份认证方案，并在注册过程中引入加密技术。

youdao

But Mr Sargeant told a committee of AMs he was given no advance notice of the UK scheme, Help to Buy, which had "pulled the carpet away" from his plans.

BBC: NewBuy: Wales home purchase help scheme abandoned