130mW MMSE-nonbinary-LDPC iterative detector-decoder for 4×4 256-QAM MIMO in 65nm CMOS.
Chia-Hsiang ChenWei TangZhengya ZhangPublished in: ISSCC (2015)
Keyphrases
- non binary
- ldpc codes
- decoding algorithm
- channel estimation
- low density parity check
- fading channels
- power consumption
- bit error rate
- multipath
- physical layer
- power supply
- channel coding
- cdma systems
- communication systems
- mimo systems
- constraint satisfaction problems
- ofdm system
- image transmission
- cmos technology
- multiple input multiple output
- turbo codes
- wireless channels
- low power
- signal to noise ratio
- silicon on insulator
- distributed video coding
- wireless communication
- error resilient
- estimation algorithm
- distributed source coding
- source coding
- minimum mean square error
- error correction
- low complexity
- minimum mean squared error
- metal oxide semiconductor
- frequent pattern mining
- error resilience
- rate allocation
- bayesian networks
- arc consistency
- unequal error protection