The system is based on TI TMS320C64x+, in which there are transmitting part and receiving part. Corresponding functional modules are used, including scrambling and descrambling, coding and decoding of the channel, modulation and demodulation, channel estimation and so on.
系统分为发送和接收两部分,采用相应的功能模块来实现这一过程,包括加解扰、信道编解码、交织解交织、调制解调映射、信道估计等,并针对同步问题进行了一番探讨,能够合理的实现高速实时水声通信系统。
参考来源 - 基于OFDM技术的高速实时水声通信技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper has put forward a project of scrambling and descrambling which owns attributes of simple structure, low price and high cost performance ratio.
在分析各种加解扰技术的基础上，提出了一种结构简单，成本低，性能价格比较高的电视加解扰方案。
This paper has put forward a project of scrambling and descrambling which owns attributes of simple structure, low price and high cost performance ratio. This project can be used in mini CATV net.
在分析各种加解扰技术的基础上，提出了一种结构简单，成本低，性能价格比较高的电视加解扰方案。
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