With multi-antenna synchronized global navigation satellite system (GNSS) receivers, the single difference (SD) between two antennas is able to eliminate both satellite and receiver clock error, thus it becomes necessary to reconsider the equivalency problem between the SD and double difference (DD) ...
time comparison, the paths for the ME and DE are essentially identical. The trajectory for the SEAQT model is also similar, except for the time lag, which is due to the initial slowness of energy spreading between eigenlevels; (b) For the entropy vs. time trajectories, the ME model ...