4.6 Continuing Mapping Theorem Hence,the interference power can be written as 含a+s,)2u2+, Here,we know that 立a=[乞+，1，-a The interference power can be rewritten as -空j-[+mj八10 4.6 Continuing Mapping Theorem Hence, the interference power can be written as   1 1 2 2 1 1 K K K H H H H k i i N i i i i N k i i k i                      h h h I h h h h I h    Here, we know that 2 2 1 K K H H H i i i i N N k k i k i                 h h h h I I h h The interference power can be rewritten as 2 1 2 1 2 2 2 2 1 1 1 K K K H H H H H H k i i N k k i i N k k i i N k i i i                                          h h h I h h h h I h h h h I h   