====== UP PUSC ======

===== For FFT size 2048 =====

# subchannels for PUSC permutation: 70
minimal block size: 48
# OFDMA symbols: 3
# carriers per tile: 4
# carriers: 2048
# data: 1680
# tiles: 420

a subchannel is: 48 data + 24 pilots i.e 6 tiles

Tile format
	+---------> f
	| x o o x
	| o o o o
	| x o o x
	v
	t

Tiles(s,n) = N * n + [ Pt * [s+n]_N + U ]_N

N: # subchannels (70)
n: tile index (0..5)
Pt: tile permutation (6, 48, 58, 57, 50, 1, 13, 26, 46, 44, 30, 3, 27, 53, 22, 18, 61, 7, 55, 36, 45, 37, 52, 15, 40, 2, 20, 4, 34, 31, 10, 5, 41, 9, 69, 63, 21, 11, 12, 19, 68, 56,  43, 23, 25, 39, 66, 42, 16, 47,  51, 8, 62, 14, 33, 24, 32, 17,  54, 29, 67, 49, 65, 35, 38, 59,  64, 28, 60, 0)
s: subchannel index (0 ... N-1)
U: UL permutation Baseis: assaigne by a management entity

Page: 991

Mini-subchannels can be applied to PUSC or optional PUSC UL permutations, in which an UL slot is composed of six tiles. Mini-subchannels are created by concatenating multiples of two, three, or six slots and allocating traffic for more than one SS on this concatenation by a subdivision of the tiles.

When mini-subchannels of order M are indicated in the map, the allocation shall be a multiple of M slots, and shall not exceed one full subchannelA?s/b slot?, i.e., at most one slot will be allocated in each OFDMA symbol.