25 citations · 35 across the 2 of their papers we have counts for
3 papers · 1 filter
Analysis of the Local Quasi-Stationarity of Measured Dual-Polarized MIMO Channels
Adrian Ispas, Christian Schneider, Gerd Ascheid +1
It is common practice in wireless communications to assume strict or wide-sense stationarity of the wireless channel in time and frequency. While this approximation has some physic…
Dual-Polarized Ricean MIMO Channels: Modeling and Performance Assessment
Adrian Ispas, Xitao Gong, Christian Schneider +2
In wireless communication systems, dual-polarized (DP) instead of single-polarized (SP) multiple-input multiple-output (MIMO) transmission is used to improve the spectral efficienc…
On the Gain of Joint Processing of Pilot and Data Symbols in Stationary Rayleigh Fading Channels
Meik Dörpinghaus, Adrian Ispas, Heinrich Meyr
In many typical mobile communication receivers the channel is estimated based on pilot symbols to allow for a coherent detection and decoding in a separate processing step. Current…