讨论了采用DSP实现单边带通信的数字接收机设计技术。
In this paper, realization of digital receiver of single side band communication employed DSP is discussed.
具有节约频带、节约功率、受信道条件影响小等特点的单边带通信方式是很好的选择。
The Single Side band (SSB) which can save the frequency bandwidth, save the power and receive little effect from the channel condition is a pretty choice.
分析短波通信的特点，了解单边带调制的相关特性；
Present the SSB modulation and some characters of HF communication.
现在海上通信系统主要有卫星通信、单边带、甚高频(VHF)。
Now maritime communications systems primarily include satellite communications, single side band, VHF (VHF).
若船舶不具备VHF通信条件时，也可采用移动电话、传真、单边带通讯等方式进行。
If vessels aren't equipped with VHF, they can utilize mobile telephone, fax, SSB and so on.
单边带信号在短波频段内十分拥挤，因此要接收单边带信号就需要一个高抗干扰的通信接收机，过去由于器件的落后，直接影响先进方案的实施。
SSB signals become very crowed in short-wave frequency range, so a good anti-noise communication receivers is needed to receive SSB signals.
通信仿真平台的任务是对调幅、调频、单边带、二进制振幅键控、二进制频移键控、二进制相移键控、正交相移键控等七种通信信号的调制和解调进行建模和计算。
The target of the communication system flat is modeling and calculating to modulation and demodulation of seven kinds of signals:AM, FM, SSB, 2ASK, 2FSK, 2PSK, 2QPSK.
传统的单边带语音通信系统大都是模拟的，实现起来比较复杂，往往由于庞大而不便移动和调试。
Traditional SSB system was analogue, it was difficult to realize, and it always too big to be moved and test.
传统的单边带语音通信系统大都是模拟的，实现起来比较复杂，往往由于庞大而不便移动和调试。
Traditional SSB system was analogue, it was difficult to realize, and it always too big to be moved and test.
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