preambles
[ˈpri:ˌæmbəlz]

n.

序( preamble的名词复数 )；绪言；（法令、文件等的）序文；前言

英英释义

preamble

• n.a preliminary introduction to a statute or constitution (usually explaining its purpose)
• v.make a preliminary introduction, usually to a formal document

词组短语

without preamble直截了当地，开门见山地，单刀直入地

权威例句

Preambles
PREAMBLES
PREAMBLES
Energy-efficient reception of large preambles in MAC protocols for wireless sensor networks
Time and frequency synchronization for OFDM using PN-sequence preambles
Time and frequency synchronization for OFDM using PN-sequence preambles
Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
Performance Evaluation of Impulse Radio UWB Networks Using Common or Private Acquisition Preambles
Maximum Likelihood Timing and Carrier Frequency Offset Estimation for OFDM systems with Periodic Preambles
Maximum Likelihood Timing And Carrier Frequency Offset Estimation For Ofdm Systems With Periodic Preambles