modulation envelope

常見(jiàn)例句

Minimum shift keying(MSK ) is a typical formation of continous phase modulation with constant envelope.
最小移頻鍵控（MSK）是恒包絡(luò)連續(xù)相位調(diào)制中的一種典型制式。
We use constant envelope modulation techniques because of the channel characteristics of deep-space communications.
根據(jù)深空通信的要求，選擇恒包絡(luò)調(diào)制方式作爲(wèi)深空通信的調(diào)制方式。
Minimum shift keying(MSK ) is a typical formation of continous phase modulation with constant envelope. This paper provides a simple and flexible implementation scheme by using EPROM.
最小移頻鍵控（MSK）是恒包絡(luò)連續(xù)相位調(diào)制中的一種典型制式。本文提出一種用EPROM實(shí)現(xiàn)該制式的一種簡(jiǎn)便方法。