A.L. Welti

Microcellular direct-sequence spread-spectrum radio system using N-path RAKE receiver

U. Grob, A.L. Welti, E. Zollinger et al. · IEEE Journal on Selected Areas in Communications · 1990 · 64 citations

Wireless Communications, Multiple Access Technique, Indoor Communications +13

Mean time to lose lock for a coherent second-order PN-code tracking loop-the singular perturbation approach

A.L. Welti, B.Z. Bobrovsky · IEEE Journal on Selected Areas in Communications · 1990 · 43 citations

Time Delay System, Mean Time, Engineering +9

Third-order delay-locked loop: mean time to lose lock and optimal parameters

A.L. Welti, U.P. Bernhard, B.Z. Bobrovsky · IEEE Transactions on Communications · 1995 · 19 citations

Real-time Control, Mean Time, Engineering +19

Mean time to lose lock for the "Langevin"-type delay-locked loop

A.L. Welti, B.Z. Bobrovsky · IEEE Transactions on Communications · 1994 · 18 citations

Time Delay System, Mean Time, Engineering +9

Long-term frequency stability requirements and optimal design of a code tracking delay-lock loop

A.L. Welti, B.Z. Bobrovsky · 2003 · 11 citations

Wireless Communications, Engineering, Channel Characterization +16