Title :
Adaptive correlation diversity for a CD900-like system in an urban mobile radio environment
Author :
Lam, W.H. ; Steele, R.
Author_Institution :
University of Southampton, Department of Electronics & Information Engineering, Southampton, UK
Abstract :
A CD900-like system using Gold codes and nonadaptive diversity yielded asymptotic average probability of symbol error Pa of 6 × 10-3, 6 × 10-4, 10-3 and 9 × 10-3, for diversity order 1, 2, 3 and 5, respectively. An adaptive diversity scheme reduced Pa to 6 × 10-5. Walsh codes had a minimum Pa of 4 × 10-2.
Keywords :
codes; coding errors; correlation methods; error statistics; mobile radio systems; radio links; CD900-like system; Gold codes; Walsh codes; adaptive diversity scheme; asymptotic average probability; error probability; symbol error; urban mobile radio environment;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860738
