Results 151 to 160 of about 292,109 (182)

From quantum communication fundamentals to decoherence mitigation strategies: Addressing global quantum network challenges and projected applications. [PDF]

Heliyon
Khan MA, Ghafoor S, Zaidi SMH, Khan H, Ahmad A.   +4 more
europepmc   +1 more source

Electromagnetic metamaterial agent. [PDF]

Light Sci Appl
Hu S, Li M, Xu J, Zhang H, Zhang S, Cui TJ, Del Hougne P, Li L.   +7 more
europepmc   +1 more source

Scaling language model size yields diminishing returns for single-message political persuasion. [PDF]

Proc Natl Acad Sci U S A
Hackenburg K, Tappin BM, Röttger P, Hale SA, Bright J, Margetts H.   +5 more
europepmc   +1 more source

Impact of paramagnetic rim lesions on disability and race in multiple sclerosis: mediation analysis. [PDF]

Ann Clin Transl Neurol
Michaelson NM, Rúa SH, Kaunzner UW, Marcille M, Pliska-Bloch I, Markowitz K, Nguyen TD, Gauthier SA.   +7 more
europepmc   +1 more source

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Forward error correction based on block turbo code with 3-bit soft decision for 10-Gb/s optical communication systems

IEEE Journal of Selected Topics in Quantum Electronics, 2004
The first experimental demonstration of a forward error correction (FEC) for 10-Gb/s optical communication systems based on a block turbo code (BTC) is reported.
T. Mizuochi, Y. Miyata, Tatsuya Kobayashi, K. Ouchi, K. Kuno, K. Kubo, K. Shimizu, H. Tagami, H. Yoshida, Hachiro Fujita, M. Akita, K. Motoshima   +11 more
semanticscholar   +1 more source

Block turbo code performances for long-haul DWDM optical transmission systems

Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079), 2000
We present the performance of a foward error correction (fec) scheme for submarine transmission systems using Block turbo code. The decoding is based on soft decoding and soft decision.
Omar Ait, Vincent Lemaire
semanticscholar   +1 more source

Experimental demonstration of net coding gain of 10.1 dB using 12.4 Gb/s block turbo code with 3-bit soft decision

OFC 2003 Optical Fiber Communications Conference, 2003., 2003
Turbo FEC for 10 Gb/s optical transmission has been experimentally demonstrated, for the first time. Using a newly developed 3-bit soft decision LSI, a record coding gain was achieved with only 24.6% redundancy for an input BER of 1.98/spl times/10/sup ...
T. Mizuochi, K. Ouchi, T. Kobayashi, Y. Miyata, K. Kuno, H. Tagami, K. Kubo, H. Yoshida, M. Akita, K. Motoshima   +9 more
semanticscholar   +1 more source

Efficient architecture for Reed Solomon block turbo code

2006 IEEE International Symposium on Circuits and Systems, 2006
Reed-Solomon codes are block-based error correcting codes with a wide range of applications in digital communications and storage. Recently, block turbo codes using Reed-Solomon component codes have been introduced. This was motivated by the highest code
E. Piriou, C. Jégo, P. Adde, R. L. Bidan, M. Jézéquel   +4 more
semanticscholar   +1 more source

Soft multiuser demodulation and iterative decoding for FH/SSMA with a block turbo code

IEEE Transactions on Communications, 2003
The number of users that can be supported by frequency-hopped, spread-spectrum multiple-access systems can be increased greatly by using multiuser demodulation and iterative decoding. In the receiver employed hard-decision multiuser demodulation followed
N. Sharma, E. Geraniotis
semanticscholar   +1 more source

A fully integrated block turbo code FEC for 10 Gb/s optical communication systems

2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, 2006
A block turbo code FEC compatible with G.709 has been fully integrated on VLSI. Combining this with a 3-bit soft decision ASIC enabled a net coding gain of 10.1 dB at 12.4 Gb/s with 23.6% redundancy.
D. Ouchi, K. Kubo, T. Mizuochi, Y. Miyata, H. Yoshida, H. Tagami, K. Shimizu, T. Kobayashi, K. Shimomura, K. Onohara, K. Motoshima   +10 more
semanticscholar   +1 more source