Tee, R. Y., Maunder, R. G., Wang, J. and Hanzo, L.
Near-Capacity Irregular Bit-Interleaved Coded Modulation
At IEEE VTC'08 (Spring), Singapore.
11 - 14 May 2008.
An Irregular Bit-Interleaved Coded Modulation based Iterative Decoding (Ir-BICM-ID) aided scheme is proposed. The irregularity of the scheme pervades the three basic components of BICM-ID, namely the encoder, the unity-rate precoder and the bit-to-symbol mapper. As a result, adaptive BICM-ID schemes constituted by irregular components are created, which are capable of approaching the capacity of coded modulation. This is achieved by creating a narrow EXtrinsic Information Transfer (EXIT) chart, using a novel EXIT curve matching algorithm. The proposed Ir-BICM-ID scheme employs Irregular Convolutional Codes (IrCC), Irregular Unity-Rate Codes (IrURC) and Irregular Mappers (IrMapper).
Conference or Workshop Item
||Event Dates: 11-14 May 2008
|Venue - Dates:
||IEEE VTC'08 (Spring), Singapore, 2008-05-11 - 2008-05-14
||Southampton Wireless Group
|11 May 2008||Published|
||25 Oct 2007
||17 Apr 2017 19:31
|Further Information:||Google Scholar|
Actions (login required)