Fig. 8

Acquisition throughput parameterized on M. With the newly employed BASSAMP algorithm and the exploitation of multiple receive antennas, the maximum acquisition throughput of CS-based schemes can be improved drastically by reducing the sequence length M (or equivalently, the measurement multiplier c). The proposed scheme strongly outperforms the FSA-based scheme with collision recovery (CR) capabilities, despite having the same number of receive antennas at the reader