Implementation of an Adaptive Balancing Hybrid
B. Dotter, Alejandro De La Plaza, David A. Hodges, David G. Messerschmitt · IEEE Transactions on Communications · 1980
Two implementations of an adaptive balancing hybrid are described. The first is predominly analog, in which the adaptation parameter θ is a continuous analog quantity, while the second is predominly digital, in which θ has a two-bit representation. Experimental results are reported.