Results 91 to 100 of about 11,848 (246)
Comparative Study of TCM, TTCM, BICM and BICM-ID Schemes
, 2001 Coded modulation is a bandwidth efficient scheme that combines the functions of coding and modulation. In this contribution, a comparative study of Trellis Coded Modulation (TCM), Turbo Trellis Coded Modulation (TTCM), Bit-Interleaved Coded Modulation ...
Hanzo, L. +3 more
core
Iterative channel equalization, channel decoding and source decoding
, 2005 The performance of soft source decoding is evaluated over dispersive AWGN channels. By employing source codes having error-correcting capabilities, such as Reversible Variable-Length Codes (RVLCs) and Variable-Length Error-Correcting (VLEC) codes, the ...
Hanzo, L., Wang, J., Yang, L-L.
core +1 more source
International Journal of Cancer, Volume 158, Issue 12, Page 3268-3278, 15 June 2026.What's new? TRIM25 is known for its role in antiviral immunity and association with poor prognosis in various cancers. This study reveals an association between high TRIM25 expression and Merkel cell polyomavirus positivity in Merkel cell carcinoma.
Klaus W. Fagerstedt +6 more
wiley +1 more source
, 2005 A jointly optimised turbo transceiver capable of providing unequal error protection is proposed for employment in an MPEG-4 aided audio transceiver. The transceiver advocated consists of Space-Time Trellis Coding (STTC), Trellis Coded Modulation (TCM ...
Hanzo, L., Ng, S.X., Othman, N.S.
core
NMR in Biomedicine, Volume 39, Issue 6, June 2026.Non‐negative matrix factorization (NMF) can derive tissue features in a data‐driven manner without relying on biophysical model assumptions. First‐time application of NMF to 3D multi‐echo UTE knee MRI revealed four reproducible components associated with tissues of fast and slow transverse relaxation, water–fat mixture (chemical shift), and fat tissue.
Céline Smekens +5 more
wiley +1 more source
Distributed Symmetric Turbo Coded OFDM Scheme Incorporated with STBC-MIMO Antennas for Coded-Cooperative Wireless Communication under Wideband Noise Jamming Environment [PDF]
RadioengineeringThis research paper proposes a novel anti-jamming technique based on a single-relay distributed symmetric Turbo coded orthogonal frequency division multiplexing (DSTC-OFDM) scheme.
A. M. A. Mirza +3 more
doaj
Modeling and Analysis of Error Process in 5G Wireless Communication Using Two-State Markov Chain
IEEE Access, 2019 In fifth-generation wireless communications, data transmission is challenging due to the occurrence of burst errors and packet losses that are caused by multipath fading in multipath transmissions.
San Hlaing Myint, Keping Yu, Takuro Sato
doaj +1 more source
Space-time coding techniques with bit-interleaved coded modulations for MIMO block-fading channels
, 2007 The space-time bit-interleaved coded modulation (ST-BICM) is an efficient technique to obtain high diversity and coding gain on a block-fading MIMO channel.
Boutros, Joseph +2 more
core +1 more source
New Phytologist, Volume 250, Issue 6, Page 3846-3866, June 2026.Cytokinin–phyB signaling modulates PSII photochemistry during prolonged darkness. Summary Cytokinins (CKs) delay dark‐induced senescence, but how they tune photosynthetic function in darkness remains unclear. We investigated the effects of classical aromatic CK benzylaminopurine and CK‐derived compound 1‐(2‐methoxyethyl)‐3‐(1,2,3‐thiadiazol‐5‐yl)urea ...
Veronika Kábrtová +14 more
wiley +1 more source
Soft-input iterative channel estimation for bit-interleaved turbo-coded MIMO-OFDM systems
South African Journal of Science, 2013 Bit-interleaved coded modulation (BICM) is a robust multiplexing technique for achieving multiplexing gain in multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) systems. However, in order to benefit maximally from the
Olutayo O. Oyerinde, Stanley H. Mneney
doaj +1 more source