397 search results - page 22 / 80 » Overview of LDPC Codes |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--In this paper, we propose a linear complexity encoding method for arbitrary LDPC codes. We start from a simple graph-based encoding method "label-and-decide." W...
TCOM
2008
13 years 5 months ago
2008
In this paper, a method to design regular (2, dc)-LDPC codes over GF(q) with both good waterfall and error floor properties is presented, based on the algebraic properties of thei...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Assuming iterative decoding for binary erasure channels (BECs), a novel tree-based technique for upper bounding the bit error rates (BERs) of arbitrary, finite low-density parity-c...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We present a new multi-rate architecture for decoding irregular LDPC codes in IEEE 802.16e WiMax standard. The proposed architecture utilizes the value–reuse property of offs...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this contribution, soft-input-soft-output (SISO) decoding aided successive interference cancellation (SIC) is considered in fast frequency hopping (FFH), M-ary frequency shi...