混响暗室(Reverberation Chamber)可以较常规方式快上几倍的速度量测小天线的"总辐射功率(Total Radiation Power/TRP)"、全向灵敏度(Total Isotropic Sensitivity/TIS)",并可测量多天线系统的"分集增益(Diversity Gain)"、"信道容量(MIMO Capacity)"、"信息处理能力(Throughput)
• Creates scattering environment
• Average transmission level in chamber proportional to
– Total radiated power
– Radiation efficiency of antenna
• Uniform field environment when averaged over large number of independent field
samples
• Rayleigh faded signal transmission