Interleaving processing method and device in ofmda-based wlan system
AssigneeHuawei Technologies Co., Ltd.
InventorsWei Lin, Le Liu, Sergio Benedetto, Guido Montorsi, Weishan Lu
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Abstract
Embodiments of the present disclosure provide an interleaving processing method and device in a WLAN system. The apparatus includes: a bit parsing unit, configured to allocate bits in a coded data stream to n sub resource block interleaving units according to a specific sequence, where n is a positive integer greater than 1, and a value of n is a quantity of resource blocks allocated to the user; and the sub resource block interleaving units, configured to perform discrete interleaving on input bits. According to the foregoing apparatus and method, system performance can be improved.
Claims20
An interleaving processing apparatus in an OFMDA-based WLAN system, the apparatus comprising:
- a bit parsing unit, configured to allocate bits in a coded data stream to n sub resource block interleaving units according to a specific sequence, wherein n is a positive integer greater than 1, and a value of n is a quantity of resource blocks allocated to a user;
- and
- wherein the n sub resource block interleaving units are configured to perform discrete interleaving on input bits.
An interleaving processing method in an OFMDA-based WLAN system, the method comprising:
- allocating, by a bit parsing unit, bits in a coded data stream to n sub resource block interleaving units according to a specific sequence, wherein n is a positive integer greater than 1, and a value of n is a quantity of resource blocks allocated to a user;
- and
- performing, by the sub resource block interleaving units, discrete interleaving on input bits.
Dependencies are inferred from the claim text.