From the editor-in-chief August 2014

You will find Tutorial VII in your mailbox with this month´s SYSTEMS Magazine. It is exciting to know that this is our seventh Tutorial supplement to our magazine. We have been able to publish useful Tutorials almost every year since we introduced the first one in January 2004. Your suggestions for topics and authors for future issues, as well as your thoughts and criticisms are always welcome. Please send them to Braham Himed (braham.himed@wpafb.af.mil) or to Dale Blair (dale.blair@gtri.gatech.edu). We hope our readers find Tutorial VII interesting and educational.