Tham khảo tài liệu 'wireless communications - chương 5', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Wireless Communications Principles and Practice 2nd Edition . Rappaport Chapter 5: Mobile Radio Propagation: Small-Scale Fading and Multipath as it applies to Modulation Techniques * Doppler Shift Geomerty * Channel issues * Fig. Complex Baseband model for RF systems * Time-varying impulse response * Fig. Measured impulse responses * Channel Sounder: Pulse type * Channel Sounder: PN Type * Fig. Channel Sounder: Swept Freq. type * Fig. Measured power delay profiles * Fig. Indoor Power Delay Profile * Fig. Typical RMS delay spreads * Fig. Two independent fading issues * Fig. Flat-fading (non-freq. Selective) * Fig. Frequency selective fading * Fig. Two independent fading issues * Fig. Rayleigh fading * Fig. Small-scale envelope distributions * Fig. Ricean and Rayleigh fading distributions * Fig. Small-scale fading mechanism * Fig. Doppler spectrum * Fig. Spectrum of Envelope of doppler faded signal * Fig. Simulating Doppler/Small-scale fading * Fig. Simulating Doppler fading * Fig. Simulating Doppler fading * Fig. Simulating multipath with Doppler-induced Rayleigh fading * Fig. Simulating 2-ray multipath * Fig. SIRCIM – Simulation of all indoor propagation Characteristics * Fig. SMRCIM – Simulation of all outdoor propagation Characteristics * Fig. SIRCIM and SMRCIM Available from Wireless Valley Communications, Inc. Source code in C is available www. * Angular Spread model * Fig. Spatial distribution of Multipath * Fig. Angular Spread key to fading * Fig. Spatial orientation of multipath impacts the depths of fading * Fig. Angular Distribution of power * Fig. Angular Spread predicts correlation distances * Fig. Angular Spread predicts correlation distances * Fig. . | Wireless Communications Principles and Practice 2nd Edition . Rappaport Chapter 5: Mobile Radio Propagation: Small-Scale Fading and Multipath as it applies to Modulation Techniques * Doppler Shift Geomerty * Channel issues * Fig. Complex Baseband model for RF systems * Time-varying impulse response * Fig. Measured impulse responses * Channel Sounder: Pulse type * Channel Sounder: PN Type * Fig. Channel Sounder: Swept Freq. type * Fig. Measured power delay profiles * Fig. Indoor Power Delay Profile * Fig. Typical RMS delay spreads * Fig. Two independent fading issues * Fig. Flat-fading (non-freq. Selective) * Fig. Frequency selective fading * Fig. Two independent fading issues * Fig. Rayleigh fading * Fig. Small-scale envelope distributions * Fig. Ricean and Rayleigh fading distributions * Fig. Small-scale fading mechanism * Fig. Doppler spectrum * Fig. Spectrum of Envelope of doppler faded signal * Fig. Simulating Doppler/Small-scale fading * Fig. Simulating Doppler fading * Fig. Simulating Doppler fading * Fig. Simulating multipath with Doppler-induced Rayleigh fading * Fig. Simulating 2-ray multipath * Fig. SIRCIM – Simulation of all indoor propagation Characteristics * Fig. SMRCIM – Simulation of all outdoor propagation Characteristics * Fig. SIRCIM and SMRCIM Available from Wireless Valley Communications, Inc. Source code in C is available www. * Angular Spread model * Fig. Spatial distribution of Multipath * Fig. Angular Spread key to fading * Fig. Spatial orientation of multipath impacts the depths of fading * Fig. Angular Distribution of power * Fig. Angular Spread predicts correlation distances * Fig. Angular Spread predicts correlation distances * Fig.
