Citation
Abstract
The following corrections are made in “Data Format Classification for Autonomous Radio Receivers,” by M. Simon and D. Divsalar, which appeared in The Interplanetary Network Progress Report, vol. 42-159, published on November 15, 2004: In Figs. 1, 3, and 4 (on pp. 4, 11, and 16), the input to the box labeled “Delay T/2” should come from the output (as opposed to the input) of the half-symbol integrate-and-dump filter. The corrected figures are as follows: (a) cos ω c t Data Format r (t ) ∫ ( k + 1)Tb K Σb − 1 N > R 0 Z Decision (•) dt (•) dt <0 ( k + 1/2)Tb k =0 Manchester Delay Tb / 2 (b) ∫ ( k + 1)Tb (•) dt − | • | cos ω c t ( k + 1/2)Tb + Data Delay + Format r (t ) Tb / 2 K Σb − 1 N > R 0 Z Decision (•) dt <0 Manchester k =0 − ∫ ( k + 1)Tb + (•) dt | • | ( k + 1/2)Tb + Delay Tb / 2 Fig. 1. Reduced-complexity coherent data format classifiers for BPSK: (a) low SNR and (b) high SNR.
Keywords
Details
- Volume
- 42-160
- Published
- February 15, 2005
- File Size
- 44.6 KB