trellis code

例句：

1. 1. The encrypted message was sent via a trellis code to ensure its security.
   加密信息通过桁架式编码发送，以确保其安全性。
2. 2.In the early days of digital communication, trellis codes were used to prevent data corruption.
   在数字通信的早期阶段，桁架式编码被用来防止数据损坏。
3. 3.The researchers developed a new algorithm that could decipher trellis codes, opening up new possibilities for secure communication.
   研究人员开发了一种新算法，能够破解桁架式编码，为安全通信开辟了新的可能性。