Results 171 to 180 of about 166,124 (208)

Low complexity block turbo equalization

2006 IEEE International Symposium on Circuits and Systems, 2006
Although current turbo equalization/decoding algorithms provide superior performance, their implementation complexity is significantly high. Iterative methods make the decoding process even slower. No simple turbo equalization method exists which can work with block turbo decoding. Therefore, this paper proposes a new block turbo equalization algorithm
Jian-Hung Lin, Keshab K. Parhi
openaire   +1 more source

Block Soft Decision Feedback Turbo Equalization for Orthogonal Signal-Division Multiplexing Underwater Acoustic Communications

OCEANS 2019 MTS/IEEE SEATTLE, 2019
Orthogonal signal-division multiplexing (OSDM) is one of the generalized modulation schemes that bring the gap between orthogonal frequency division multiplexing (OFDM) and single carrier frequency domain equalization (SC-FDE).
Xiangzhao Qin, Fengzhong Qu, Y. R. Zheng
semanticscholar   +1 more source

Turbo equalization with low complexity decoder

IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat. No.01CH37211), 2002
Turbo equalization (TE) is an iterative receiver algorithm repeating equalization and channel decoding to improve receiver performance. As equalization and decoding are performed several times, the complexity of the TE receiver increases respectively.
Markku Pukkila, J. Corné Olivier
openaire   +1 more source

Zero state doped turbo equalizer

IEEE Communications Letters, 2007
Although iterative equalizers perform well at low signal to noise ratios, high latency is a major disadvantage for their use in practical communication systems. In this article we propose zero state doped turbo equalizers (ZSDTEs) which can be processed in parallel and have significantly reduced processing delays.
Orhan Gazi, Ali Özgür Yilmaz
openaire   +1 more source

Optimization of Precoded FTN Signaling with MMSE-Based Turbo Equalization

ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019
Faster-than-Nyquist signaling (FTNs) is capable of improving the signaling rate of communication system, while yielding the inter-symbol interference (ISI) complicating the receiver design.
Shan Wen, Guanghui Liu, Qiang Chen, Huiyang Qu, Yanyan Wang, Pan Zhou   +5 more
semanticscholar   +1 more source

HSDPA Mimo Performance with Turbo Equalizer

2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications, 2006
In this paper, we study the effect of receiver structures to multiple-input multiple-output (MIMO) performance in a simplified model of high speed downlink packet access (HSDPA) system, which is a packet enhancement to the third generation wideband code division multiple access (WCDMA) mobile communication system.
Marko Lampinen, Ville Haikola
openaire   +1 more source

Frequency domain direct adaptive turbo equalization based on block normalized minimum-SER for underwater acoustic communications

Applied Acoustics, 2023
Tonghui Zheng, Lianyou Jing, Chao Long, Chengbing He, Hongxi Yin   +4 more
semanticscholar   +1 more source

Frequency domain direct adaptive turbo equalization based on block least mean square for underwater acoustic communications

Applied Acoustics, 2022
Lianyou Jing, Tonghui Zheng, Chengbing He, Chao Long, Xin Liu, Hongxi Yin   +5 more
semanticscholar   +1 more source

Delay-Doppler domain decision feedback turbo equalization for OTFS modulation

Physical Communication, 2022
Yang Zhang, Qunfei Zhang, Chengbing He, Yi Zhou, Lianyou Jing   +4 more
semanticscholar   +1 more source

Improved soft-decision feedback turbo equalization algorithm with dual equalizers

AEU - International Journal of Electronics and Communications, 2022
Congji Yin, Wenjiang Feng, Guojun Li
semanticscholar   +1 more source