Call Number (LC) Title Results
TK5101 .B86 BBC-RD-1972/23 L.F. and M.F. Propagation : a study of ionospheric cross-modulation measurements. 1
TK5101 .B86 BBC-RD-1972/25 Loudspeaker distortion associated with low-frequency signals. 1
TK5101 .B86 BBC-RD-1972/26 Sound-quality improvement of broadcast telephone calls. 1
TK5101 .B86 BBC-RD-1972/32 A note on dichroic gratings for colour encoding. 1
TK5101 .B86 BBC-RD-1972/35 Digital multiplication and linear interpolation. 1
TK5101 .B86 BBC-RD-1972/40 Pulse-code modulation for high-quality sound-signal distribution : subjective effect of digit errors. 1
TK5101 .B86 BBC-RD-1973/1 Digital video : effect of PAL decoder alignment on the acceptable limits for timing jitter. 1
TK5101 .B86 BBC-RD-1973/4 Transmission filters for U.H.F. relay stations / 1
TK5101 .B86 BBC-RD-1973/5 Ionospheric non-linearity : protection ratios required against cross-modulation interference (Luxemborg effect) / 1
TK5101 .B86 BBC-RD-1973/6 Equipment for the transfer of digital video signals to paper tape / 1
TK5101 .B86 BBC-RD-1973/7 Digital video : differential coding of PAL signals based on differences between samples one subscriber period apart / 1
TK5101 .B86 BBC-RD-1973/8 Computer program : MF sky-wave interference / 1
TK5101 .B86 BBC-RD-1973/9 Hybrid-pulse coding : an experimental quadrature modulation system for television transmission / 1
TK5101 .B86 BBC-RD-1973/11 MF network planning : the convergence under daytime conditions from a network of transmitters arranged in a uniform lattice / 1
TK5101 .B86 BBC-RD-1973/12 Interference due to data transmitted after the television field synchronising signal / 1
TK5101 .B86 BBC-RD-1973/13 M.F. propagation : a wave-hop method for ionospheric field-strength prediction / 1
TK5101 B86 BBC-RD-1973/14 The Lanby buoy telemetric system / 1
TK5101 .B86 BBC-RD-1973/16 MEDIUM FREQUENCY DIRECTIONAL AERIALS / 1
TK5101 .B86 BBC-RD-1973/17 M.F. propagation : non-reciprocal ionospheric propagation on multi-hop paths / 1
TK5101 .B86 BBC-RD-1973/18 The automatic plotting of aerial radiation patterns / 1