Results 11 to 20 of about 3,425,848 (222)
Sparse-RS: a versatile framework for query-efficient sparse black-box adversarial attacks [PDF]
AAAI Conference on Artificial Intelligence, 2020 We propose a versatile framework based on random search, Sparse-RS, for score-based sparse targeted and untargeted attacks in the black-box setting.
Francesco Croce +4 more
semanticscholar +1 more source
, 2023 This chapter introduces the Reed-Solomon (RS) codes and the distributed RS-coded cooperative system over the Rayleigh fading channel, where the encoding and decoding procedures of the RS codes are elaborated. Besides, two optimized selection approaches, i.e., the exhaustive search approach and partial search approach, are employed in the relay to ...
Chen, ,, Fengfan, Yang,
openaire +2 more sources
On the Rees-Sciama effect: maps and statistics [PDF]
, 2006 Small maps of the Rees-Sciama (RS) effect are simulated by using an appropriate N-body code and a certain ray-tracing procedure. A method designed for the statistical analysis of cosmic microwave background (CMB) maps is applied to study the resulting ...
Afshordi +37 more
core +2 more sources
Soft-decision decoding of RS codes [PDF]
Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005 By introducing a few simplifying assumptions we derive a simple condition for successful decoding using the Koetter-Vardy algorithm for soft-decision decoding of RS codes. We show that the algorithm has a significant advantage over hard decision decoding when the code rate is low, when two or more sets of received symbols have substantially different ...
openaire +3 more sources
Reed-Solomon Coded Cooperative Spatial Modulation Based on Nested Construction for Wireless Communication [PDF]
Radioengineering, 2021 This paper proposes the Reed-Solomon coded cooperative spatial modulation (RSCC-SM) scheme based on nested construction of two Reed-Solomon (RS) codes over quasi-static Rayleigh fading channel.
C. L. Zhao, F. F. Yang, D. K. Waweru
doaj
Wheat Industry: Which Factors Influence Innovation?
Journal of Technology Management & Innovation, 2015 A change in the profile of food consumption is occurring because of the new context of demographic growth, the increase of income in developing economies, and urbanization.
Vitor Francisco Dalla Corte +2 more
doaj +1 more source
Subspace subcodes of Reed-Solomon codes [PDF]
, 1998 We introduce a class of nonlinear cyclic error-correcting codes, which we call subspace subcodes of Reed-Solomon (SSRS) codes. An SSRS code is a subset of a parent Reed-Solomon (RS) code consisting of the RS codewords whose components all lie in a fixed ...
Hattori, Masayuki +2 more
core +1 more source
Jurnal Nasional Teknik Elektro, 2016 Reed-Solomon (RS) Code and Bose-Chaudhuri-Hocquenghem (BCH) code are cyclic block codes class of error-correting code.Error correcting code is required in communicaton system to reduce error of transmitted information from transmitter to receiver.
Eva Yovita Dwi Utami +2 more
doaj +1 more source
A novel BCS code in F-OFDM system: a promising candidate for 5G wireless communication systems [PDF]
, 2021 Due to the rapid growth in wireless communication systems, Long Term Evolution (LTE), mainly based on Orthogonal Frequency Division Multiplexing (OFDM), no longer meets wireless communication systems request and higher data rate requirements. Thus,
Hussain, Ghasan Ali
core
The expansion of Brazilian agriculture: Soil erosion scenarios
International Soil and Water Conservation Research, 2013 During the next 10 years Brazil’s agricultural area will expand to meet increased domestic and worldwide demand for food, fuel, and fiber. Present choices regarding land use will determine to what degree this expansion will have adverse effects that ...
Gustavo H. Merten, Jean P.G. Minella
doaj +1 more source