HBA1C
发表于 2025-3-21 17:46:26
书目名称Next-Generation GNSS Signal Design影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0666262<br><br> <br><br>书目名称Next-Generation GNSS Signal Design读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0666262<br><br> <br><br>
漂白
发表于 2025-3-21 22:19:26
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BRAVE
发表于 2025-3-22 02:30:53
Basic Properties of Direct Sequence Spread Spectrum Signals,e access, multipath resistance, and anti-interference, direct sequence spread spectrum (DSSS) technology is used in satellite navigation signals. With different spreading chips, the time domain waveform and power spectrum shape of the signal will exhibit significant differences, which will affect ma
阴险
发表于 2025-3-22 06:41:59
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Crater
发表于 2025-3-22 09:33:30
,Performance Evaluation Theory for Satellite Navigation Signals,ce is largely associated with the processing techniques implemented by receivers, the theoretical evaluation of a signal should also comprehensively consider the receiving strategies. In order to provide better performance for a wide range of users, the performance under traditional matched receivin
HEED
发表于 2025-3-22 15:27:10
Fundamental Theory of Constant Envelope Multiplexing for Spread-Spectrum Signals,ally models the constant envelope multiplexing process of general satellite navigation signals and gives mathematical and geometric descriptions of the constant envelope on the basis of the baseband complex envelope concept. Further, the concepts of the phase mapping table, constellation diagrams, a
AER
发表于 2025-3-22 19:17:40
Constant Envelope Multiplexing Techniques for Spread-Spectrum Signals,als, such as QPSK multiplexing, time division multiplexing, quadrature product subcarrier modulation (QPSM), Interplex, phase-optimized constant-envelope transmission (POCET), constant envelope multiplexing via intermodulation construction (CEMIC), majority voting (MV) multiplexing, and asymmetric c
uncertain
发表于 2025-3-22 23:14:32
Multicarrier Constant Envelope Composite Signal,ity. This chapter can also be regarded as a comprehensive example of how to apply the theory and techniques provided in this book to future signal design. In this chapter, we will see that under the conventional idea of separately optimizing carrier frequency, spreading modulation, and multiplexing,
Eructation
发表于 2025-3-23 01:22:30
Conclusion,cription of the theory and technology of signal design. The text has also briefly summarized the evolution of signal design in the development of satellite navigation systems over the course of several decades. In this conclusion, we will attempt to discuss two issues that what type of signal can be
FLOAT
发表于 2025-3-23 07:13:19
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