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baseband    
基带;
(传输媒介在传送数位信号时,不经复杂的变换动作。通常仅有一条沟通频带保持在随时待命状态)

基带; (传输媒介在传送数位元元信号时,不经复杂的变换动作。通常仅有一条沟通频带保持在随时待命状态)

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英文字典中文字典相关资料:


  • Baseband - Wikipedia
    A baseband signal or lowpass signal is a signal that can include frequencies that are very near zero, by comparison with its highest frequency (for example, a sound waveform can be considered as a baseband signal, whereas a radio signal or any other modulated signal is not)
  • What Is Baseband? | Definition from TechTarget
    What is baseband? Baseband in the transmission of communications signals means only one path is available to send and receive digital signals between devices Baseband communication systems have been in use for many years and is still used in technologies such as Ethernet and wireless communications Baseband technology is used in several ways:
  • Difference Between Baseband Signal and Bandpass Signal
    A baseband signal is any signal that ranges from almost 0 Hz to some cut off frequency It represents the initial unmodulated data for transmission or processing
  • RF vs. Baseband: Key Differences Explained - RF Wireless World
    Explore the fundamental differences between RF (Radio Frequency) and Baseband signals, their processing methods, and applications in wireless and wired communication systems
  • Differences between Baseband and Broadband Explained
    Both baseband and broadband describe how data is transmitted between two nodes Baseband technology transmits a single data signal stream channel at a time while broadband technology transmits multiple data signals streams channels simultaneously at the same time
  • What is Baseband? - Inseego
    What is Baseband? Baseband refers to a type of signal that uses a single, unmodulated carrier frequency to transmit data Unlike amplitude modulation (AM) or frequency division multiplexing, which utilize different frequency bands, baseband operates within a lowpass range of frequencies
  • Baseband Definition - What is a baseband frequency? - TechTerms. com
    Baseband refers to the original frequency range of a transmission signal before it is converted, or modulated, to a different frequency range For example, an audio signal may have a baseband range from 20 to 20,000 hertz
  • What Is Baseband? - Computer Hope
    In terms of a channel, baseband is a type of communication channel that uses frequencies that are close to zero hertz Serial cables and LANs (local area networks) use baseband channels
  • Understanding Baseband Passband: A Comprehensive Guide
    What is Baseband? A baseband signal is a signal that has not been modulated to a higher frequency for transmission Typically, a baseband signal refers to a signal with a frequency spectrum close to zero, representing the original message or data before any modulation occurs
  • What Is a Baseband Signal in Data Transmission? - Engineer Fix
    In telecommunications, every piece of information—whether voice, video, or data—must first be converted into an electrical signal for transfer This initial, unprocessed electrical representation is known as the baseband signal





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