On the Realization Challenges for Accurate SCME Channel Implementation in RC

This paper presents a discussion on theoretical solution for realizing accurate spatial channel model extension (SCME) in reverberation chamber (RC) and highlights the practical challenges on its implementations. For SCME to be correctly implemented in RC, the theoretical solution considers a reverse engineering approach, which requires an additional channel to be convoluted with the known RC channel. This additional channel could be divided into two parts, namely, the reference part and the delay-and-inverse part. This paper also presents the potential solutions in the realization.