K. A. Verweij

On the objective speech quality of the TETRA system

Cornelis H. Slump, R. Mertens, T. de Bont, 1998 .

On the objective speech quality of TETRA related to receive field strength and BER

Cornelis H. Slump, K. A. Verweij, 2000 .

Realization of a Mobile Data Application in TETRA

Cornelis H. Slump, K. A. Verweij, E. Lammerts, 1999 .

On the objective speech quality of TETRA

C. H. Slump, K. A. Verweij, T. IJ. A. Simons, 1999 .