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COST231Models.zip
- This is source code for COS231 radio propagation model,This is source code for COS231 radio propagation model
HataModel
- This the source code for Hata radio propagation model-This is the source code for Hata radio propagation model
ModeleHata
- Hata model for microwave propagation
transmission_power_calculation
- It is a pragram to calculate the transmission power when the receiving acceptable threshold is given. the propagation model used in this program is two-ray ground model.
multiwall_model(2)
- multiwall model for the indoor propagation model
INDOOR--PROPAGATION---MODEL-
- indoor propagation model
Rayleigh-fading-channel
- 瑞利衰落信道(Rayleigh fading channel)是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后,其信号幅度是随机的,表现为“衰落”特性,并且多径衰落的信号包络服从瑞利分布。由此,这种多径衰落也称为瑞利衰落。 这一信道模型能够描述由电离层和对流层反射的短波信道,以及建筑物密集的城市环境。瑞利衰落只适用于从发射机到接收机不存在直射信号的情况,否则应使用莱斯衰落信道作为信道模型。-Rayleigh fading channel, Rayleigh fading ch
Rayleigh-fading-channel-(2)
- 瑞利衰落信道(Rayleigh fading channel)是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后,其信号幅度是随机的,即“衰落”,并且其包络服从瑞利分布。-Rayleigh fading channel, Rayleigh fading channel) is a statistical model of radio signal propagation environment. This model assumes that the signal throug
GPS-generation
- 研究了一种数字中频 GPS 信号生成方法。给出了数字中频信号数学模型,模型考虑了各种因素对信号的影响。通过导航电文分析,提出信号传播时延、多普勒频移以及信号入射方向的估计方法。给出了中频信号产生的流程,对其中时延的设置,信号的上变频、信号幅度设置以及方向信息的导入进行了阐述。对所生成的信号模型进行了仿真分析,给出了信号产生各个阶段的频谱,对所生成的信号进行了相关捕获。仿真结果表明频谱特征符合理论分析,能够被捕获并找出信号时延从而实现定位。证明该信号模型能作为信号源应用于 GPS接收机研制中。-】
pvhemes
- This is source code for COS231 radio propagation model div hr di()
friis_propagation
- Here is a matlab code to investigate the Friis free-space wireless communication.
809655
- This is source code for COS231 radio propagation model div hr di()
kgxbpd
- This is the source code for Hata radio propagation model div hr()