Equation Icon  ( ) ( ) ( ) a2,w0 J0(m ) J1(m ) J−1(m ) 0 0 0 a1,w0 || a2,w1 || || J −1(m ) J0(m ) 0 0 0 0 || || a1,w1|| | a2,w2 | | J1(m ) 0 J0(m ) 0 0 0 | | a1,w2| || a || || 0 0 0 J (m ) J (m ) J (m )|| || a || (67 ) || 4,w0 || || 0 1 −1 || || 3,w0|| | a4,w1 | | 0 0 0 J −1(m ) J0(m ) 0 | | a3,w1| ( a4,w2 ) ( 0 0 0 J1(m ) 0 J0(m ) ) ( a3,w2)