Description: 用VHDL硬件语言对BPSK调制解调系统进行编写，仿真通过，源代码-VHDL hardware language using BPSK modulation and demodulation system, the preparation, simulation adopted, the source code Platform: |
Size: 68608 |
Author:王岩嵩 |
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Description: VHDL实现通用通信信号源，包括sin，cos，方波，三角波，BPSK，GMSK，ASK，16QAM等信号的产生以及DDS，PLL的VHDL系统代码-VHDL implementation of universal communication sources, including sin, cos, square, triangle, BPSK, GMSK, ASK, 16QAM and other signal generation and DDS, PLL system, the VHDL code Platform: |
Size: 1024 |
Author:张泽端 |
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Description: vhdl,Digital phase modulation is also known as phase shift keying, 2DPSK is binary differential phase shift keying, is a kind of digital phase modulation. Digital phase modulation using carrier phase change to transmit digital signal, usually can be divided into it absolute phase shift ( BPSK ) and the relative phase shift ( DPSK ). Relative phase shift is the use of digital information and the adjacent symbols to determine relative carrier phase difference carrier phase. This paper mainly introduces the 2DPSK modulation and demodulation process and the use of phase selection method to achieve the process. And the principle of the key analysis, including modulation and demodulation principle, as well as in the modulation and the demodulation process utilizing principle to achieve absolute code and relative code generation.-Digital phase modulation is also known as phase shift keying, 2DPSK is binary differential phase shift keying, is a kind of digital phase modulation. Digital phase modulation using carrier phase change to transmit digital signal, usually can be divided into it absolute phase shift ( BPSK ) and the relative phase shift ( DPSK ). Relative phase shift is the use of digital information and the adjacent symbols to determine relative carrier phase difference carrier phase. This paper mainly introduces the 2DPSK modulation and demodulation process and the use of phase selection method to achieve the process. And the principle of the key analysis, including modulation and demodulation principle, as well as in the modulation and the demodulation process utilizing principle to achieve absolute code and relative code generation. Platform: |
Size: 1910784 |
Author:乐逍遥 |
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