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The analysis of interference immunity of information transmitting systems with wavelet modulated wideband signals

机译:小波调制宽带信号信息传输系统的抗干扰性分析

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The article describes the method of signals forming with usage of wavelet functions. This method is based on joint usage of pseudorandom sequence and wavelet function for widening of the spectrum of the signal. The modeling of facility which forms phase modulated wideband signal and wavelet modulated signals allows calculating an interference immunity of forming signals. The comparative analysis confirms the effectiveness of proposed signal forming method in terms of spectrum widening and increasing interference immunity of information transmitting system.
机译:本文介绍了使用小波函数形成信号的方法。该方法基于伪随机序列和小波函数的联合使用,以扩展信号的频谱。形成相位调制的宽带信号和小波调制的信号的设备建模允许计算形成信号的抗干扰性。对比分析证实了所提出的信号形成方法在频谱扩展和增加信息传输系统的抗干扰性方面的有效性。

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