Multiple Path Interference (MPI) and Multiple Access Interference (MAI) are important factors that affect the performance of Chinese Area Positioning System (CAPS). These problems can be solved by using spreading sequences with ideal properties and multi-user detectors. Chaotic sequences based on Chebyshev map are studied and the satellite communication system model is set up to investigate the application of chaotic sequences for CAPS in this paper. Simulation results show that chaotic sequences have desirable correlation properties and it is easy to generate a large number of chaotic sequences with good security. It has great practical value to apply chaotic sequences to CAPS together with multi-user detecting technology and the system performance can be improved greatly.
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机译:XRD和红外光谱验证来自Utherspectral图像,Cross Lake地区,Cape Smith Belt,Cape Smith Belt,Northern Quebec,Cape Smith Belt,Cape Smith Belt,Cape Smith Belt,Cape Smith Belt,Cape Smith Belt,Cape Smith Belt,Cape Smith腰带,加拿大XRD和红外光谱验证
机译:辣椒(Capsoseum annuum)和辣椒(Capsicum baccatum)的辣椒(medicicum)辣椒(Capsicum annuum e Capsicum baccatum)减数分裂和花粉活力的辣椒(meiose eviabilidadepolínicaemacessos de Capsicum annuum e Capsicum baccatum)