Title :
Additional coupling for far end crosstalk cancellation in high speed interconnects
Author :
Enriquez, Raul ; Gong Ouyang ; Kai Xiao ; Trung-Thu Nguyen ; Beomtaek Lee ; Guillen, Jose ; Chandrasekhar, Arun ; Mendez, C.
Author_Institution :
Datacenter & Connected Syst. Group, Intel Corp., Hillsboro, OR, USA
Abstract :
This paper describes an intentionally added device coupling technique to minimize or even cancel far end crosstalk. Applications to a platform CPU package and socket co-design for both single ended and differential signaling are described. This work demonstrates that a careful design of purposely added coupling can result in a lowered far end crosstalk design.
Keywords :
crosstalk; electronics packaging; interference suppression; printed circuit interconnections; CPU package platform; device coupling technique; differential signaling; far end crosstalk cancellation; far end crosstalk design; high speed interconnects; printed circuit board; single ended signaling; socket co-design; Couplings; Crosstalk; Electromagnetic compatibility; Integrated circuit interconnections; Servers; Sockets; Single ended signaling; connector; crosstalk; differential signaling; far end crosstalk; package; printed circuit board; signal integrity;
Conference_Titel :
Electromagnetic Compatibility (EMC), 2014 IEEE International Symposium on
Conference_Location :
Raleigh, NC
Print_ISBN :
978-1-4799-5544-2
DOI :
10.1109/ISEMC.2014.6899044
