On the distribution of extrinsic L-values in gray-mapped 16-QAM
IWCMC '07 Proceedings of the 2007 international conference on Wireless communications and mobile computing
Turbo decision aided receivers for clipping noise mitigation in coded OFDM
EURASIP Journal on Wireless Communications and Networking
Bit-Interleaved Coded Modulation
Foundations and Trends in Communications and Information Theory
Superposition coded modulation and iterative linear MMSE detection
IEEE Journal on Selected Areas in Communications - Special issue on capaciyy approaching codes
Efficient computation of symbol statistics from bit a priori information in turbo receivers
IEEE Transactions on Communications
IEEE Transactions on Communications
Space shift keying modulation for MIMO channels
IEEE Transactions on Wireless Communications
IEEE Transactions on Information Theory
The performance of BICM with a single decision feedback for the AWGN channel
IEEE Transactions on Information Theory
Superposition coded modulation with peak-power limitation
IEEE Transactions on Information Theory
Protection matching: a new scheduling rule for improved design of BICM-ID systems
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 2
Improving the performance of SM-MIMO/BICM-ID systems with LLR distribution matching
IEEE Transactions on Communications
Design and performance evaluation of BICM-ID in slow fading channels
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Classification of unique mappings for 8PSK based on bit-wise distance spectra
IEEE Transactions on Information Theory
MSN'07 Proceedings of the 3rd international conference on Mobile ad-hoc and sensor networks
Performance evaluation of QAM-based BICM: an analytical approach
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Coded pulse-position modulation for free-space optical communications
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
IEEE Transactions on Communications
New designs for bit-interleaved coded modulation with hard-decision feedback iterative decoding
IEEE Transactions on Communications
Systematic design of iterative ML receivers for flat fading channels
IEEE Transactions on Communications
Performance analysis for BICM transmission over Gaussian mixture noise fading channels
IEEE Transactions on Communications
Iterative sphere detectors based on the schnorr-euchner enumeration
IEEE Transactions on Wireless Communications
On the suitability of gray bit mappings to outer channel codes in iteratively decoded BICM
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Parameterized EXIT function for demapper and symbol mapping design
ISWPC'10 Proceedings of the 5th IEEE international conference on Wireless pervasive computing
Iterative soft compensation for OFDM systems with clipping and superposition coded modulation
IEEE Transactions on Communications
Labeling optimization for BICM-ID systems
IEEE Communications Letters
Hi-index | 0.31 |
We consider bit-interleaved coded modulation with iterative decoding (BICM-ID) for bandwidth-efficient transmission over Rayleigh fading channels. We propose the design criteria that utilize a large Hamming distance inherited in a low-rate code and a new labeling technique designed specifically for fading channels. This results in a large coding gain over noniterative coded modulation and performance close to that of “turbo” coded modulation with less complexity. We also show that BICM-ID designed for fading channels usually has a very good performance over the additive white Gaussian noise (AWGN) channel while the converse is difficult to achieve. When combined with signal space diversity, diversity order can be improved to twice the diversity order of conventional BICM-ID; therefore, the code complexity can further be reduced while maintaining the same level of performance. Specifically, with the bandwidth efficiency of 2 bits/s/Hz over Rayleigh fading channels, a bit error rate (BER) of 10-6 can be achieved with 16-QAM, a four-state rate 1/2 code at Eb/N0 of about seven dB. We also derive performance bounds for BICM-ID with and without signal space diversity over Rayleigh fading channels, which can be easily extended for other types of fading channels