I am curious if anyone has any experience using the LAPLACE operator in
PSpice to represent frequency dependent T-line losses (e.g. skin
effect)? Also could you provide some insight into your implementation
methods? The PSpice manual suggests using the Laplace operator to
describe R and G in their lossy T-line model, but no suggestions for
implementation.
I have read a number of papers (some from members of the SI-LIST)
regarding the use of RL ladder networks to simulate skin effect losses
and have tried them with some very good luck. I am just curious if
anyone has attempted the method that Microsim has suggested and why they
have opted for a different method.
Thanks for any help!
-Brett
-- ------------------------------------------------------------------------ Brett Grossman __ ___ Intel Tooling Operations __ /\ \__ /\_ \ Phone: 408-765-2619 /\_\ ___\ \ ,_\ \//\ \ Fax: 408-765-2518 \/\ \ /' _ `\ \ \/ __ \ \ \ email: [email protected] \ \ \/\ \/\ \ \ \_ /'__`\\_\ \_ \ \_\ \_\ \_\ \__/\ __//\____\ \/_/\/_/\/_/\/__\ \____\/____/ The views expressed are my own. \/____/ ------------------------------------------------------------------------