QoE-Driven D2D Media Services Distribution Scheme in Cellular Networks

Algorithm 2

MSRA greedy scheme.

(01) Input:

(02) User U, Media service , Popularity function

(03) Bandwidth resource ,

(04) Output:

(05) Optimal Bandwidth Resource Allocation

(06) Procedure MSRA

(07) while

(08)if (user request m from )

(09)user achieve that contains interference;

(10);

(11)else

(12)sort all by decreasing order;

(13)if ()

(14) allocate bandwidth

(15)

(16)else

(17) remain the same

(18)endif

(19)endif

(20) when user has completed transmission, set

(21) endwhile