Results 61 to 70 of about 11,848 (246)
Turbo Decoding and Detection for Wireless Applications [PDF]
, 2007 A historical perspective of turbo coding and turbo transceivers inspired by the generic turbo principles is provided, as it evolved from Shannon’s visionary predictions.
Hanzo, L., Robertson, P, Woodard, J.P.
core +1 more source
The FEBS Journal, EarlyView.Iduronate 2‐sulfatase (IDS; purple) is expressed as a precursor protein that goes through multiple steps of maturation, modification, and trafficking to become an active lysosomal enzyme that degrades glycosaminoglycans. Our study shows that the transmembrane ubiquitin ligases RNF13 (orange) and RNF167 (pink) heterodimerize, affecting IDS intracellular
Valérie C. Cabana +4 more
wiley +1 more source
A Turbo Detection and Sphere-Packing-Modulation-Aided Space-Time Coding Scheme
, 2007 Arecently proposed space-time block-coding (STBC) signal-construction method that combines orthogonal design with sphere packing (SP), referred to here as STBC-SP, has shown useful performance improvements over Alamouti’s conventional orthogonal design ...
Alamri, O, Hanzo, L, YEAP, B-J.
core +1 more source
Automodification of N‐terminal serine residues facilitates PARP2 release from DNA
The FEBS Journal, EarlyView.PARP2 is involved in detecting DNA damage and its N‐terminal role is largely unknown. Based on biochemical and biophysical data, our findings suggest that in the presence of HPF1, N‐terminal serine 8 and 73 are enriched in auto‐ADP‐ribosylation. Our results provide insight into the mechanistic role of PARP2 N‐terminus in the PARylation‐dependent ...
Saurabh Singh Dhakar +6 more
wiley +1 more source
On the Convergence Speed of Turbo Demodulation with Turbo Decoding
, 2012 Iterative processing is widely adopted nowadays in modern wireless receivers for advanced channel codes like turbo and LDPC codes. Extension of this principle with an additional iterative feedback loop to the demapping function has proven to provide ...
Baghdadi, Amer +2 more
core +3 more sources
Combined trellis-coded modulation and blind turbo equalisation [PDF]
EUROCON'2001. International Conference on Trends in Communications. Technical Program, Proceedings (Cat. No.01EX439), 2002 Per-survivor processing (PSP)-based blind turbo equalization is combined with various coded modulation schemes, which employ combined modulation and channel coding techniques. The proposed method exploits the enhanced data protection offered by either trellis-coded modulation (TCM), bit-interleaved coded modulation (BICM) or turbo-TCM (TTCM) and ...
Vlahoyiannatos, S., Ng, S.X., Hanzo, L.
openaire +1 more source
Selective targeting of cortactin tandem repeat acetylation by human lysine deacetylases
The FEBS Journal, EarlyView.Cortactin function is regulated by acetylation at several lysine residues within its tandem repeat region. Using genetic code expansion to generate cortactin variants containing precisely defined acetylation marks, we show that HDAC6 is the primary enzyme removing these modifications, with SIRT1 and SIRT2 also acting at selected sites but with lower ...
Jan Komarek +12 more
wiley +1 more source
Multi-slot Coded ALOHA with Irregular Degree Distribution [PDF]
, 2012 This paper proposes an improvement of the random multiple access scheme for satellite communication named Multislot coded ALOHA (MuSCA). MuSCA is a generalization of Contention Resolution Diversity Slotted ALOHA (CRDSA).
Boucheret, Marie-Laure +2 more
core +2 more sources
Quantitative analysis of DNA‐GATA1 binding alterations linked to hematopoietic disorders
The FEBS Journal, EarlyView.Native holdup allows the quantitative determination of affinities between full‐length transcription factors and DNA. Mutations in either the protein or the DNA can modulate binding strength, which can be precisely quantified using this approach. Applied to GATA1, it revealed mutations that alter DNA binding.
Boglarka Zambo +6 more
wiley +1 more source
Low Complexity Iterative Receiver Design for Shallow Water Acoustic Channels
EURASIP Journal on Advances in Signal Processing, 2010 An adaptive iterative receiver structure for the shallow underwater acoustic channel (UAC) is proposed using a decision feedback equalizer (DFE) and employing bit-interleaved coded modulation with iterative decoding (BICM-ID) in conjunction with ...
Shah CP +3 more
doaj +2 more sources