05243627 is referenced by 35 patents and cites 4 patents.

Viterbi decoder performance in a data communication system using 2N-dimensional channel symbols N>1 can be further enhanced by an interleaving technique which uses a distributed trellis encoder in combination with a signal point interleaver.

Title
Signal point interleaving technique
Application Number
7/748594
Publication Number
5243627
Application Date
August 22, 1991
Publication Date
September 7, 1993
Inventor
Edward S Zuranski
Largo
FL, US
William L Betts
St. Petersburg
FL, US
Agent
Gerard A deBlasi
Ronald D Slusky
Assignee
AT&T Bell Laboratories
NJ, US
IPC
H04L 5/12
View Original Source