Hybrid preservation of conditionally nonblocking switches under 2-stage interconnection
Xuesong Jonathan Tan, Shuo Li · IEEE Transactions on Communications · 2009
The 2-stage interconnection network is the most compact design in recursive construction of switches. Its 2X and X2 versions preserve several types of conditionally nonblocking switches and thereby enable recursive construction. This paper introduces hybrid preservation of new types of conditionally nonblocking switches. One application is in the construction of distributors.