Coupon bond क्या है?

A fixed-coupon bond pays, per 100 of face value, a coupon of $c/f$ on each of $f$ dates a year and repays its face value, called par, at maturity. The coupon dates are generated backwards from the maturity date in steps of $12/f$ months; if the maturity is the last day of a month, so is every coupon date.