Results 211 to 220 of about 46,146,015 (283)

A capacitive photodiode for analogue and digital processing. [PDF]

Nat Commun
Wang C, Wang Z, Ran W, Che B, Chen T, Wei B, Shen G.   +6 more
europepmc   +1 more source

Research on Covert Communication in Satellite-Ground-Integrated Sensor Networks Based on FH-DL-MPWFRFT. [PDF]

Sensors (Basel)
Ni L, Cai Y, Li X, Hu H, Chu Z, Qi Y.
europepmc   +1 more source

Spatial Coherence Structure-Mediated Transmission of Encrypted Three-Dimensional Objects and Hidden Information. [PDF]

Ann N Y Acad Sci
Song D, Zhang W, Yu N, Gao Y, Zhu Z, Wang X, Xi S.   +6 more
europepmc   +1 more source

Focusing scattered light through live tissue with channel-selected wavefront shaping. [PDF]

Biomed Opt Express
Jia C, Shen Y, Wang Z, Luo J, Zhang Z, Qi D, Yao Y, Deng L, Zhang S.   +8 more
europepmc   +1 more source

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Digital modulation method for recordable digital video disc

IEEE Transactions on Consumer Electronics, 1996
This paper describes a modulation method suitable for high-density recording on an optical disc. This method, called 8-15 modulation method, is based on an 8-15 channel coding with longer minimum interval between transitions and an efficient DC component suppressing method.
A. Kunisa, S. Takahashi, N. Itoh
openaire   +3 more sources

A New Modulation Method for Digital Communication

2007 IEEE Symposium on Computers and Communications, 2007
We present the design of a transmitter and a receiver for digital communication system that uses function modulation (fm) method. The design covers both orthogonal and non-orthogonal analytic functions. The design is based on the concept of software radio on a general purpose Digital Signal Processor (DSP).
Subhendu Das, Nirode Mohanty, Avtar Singh   +2 more
openaire   +1 more source

A function modulation method for digital communications

2007 Wireless Telecommunications Symposium, 2007
We present a novel modulation method for digital communication systems. The method uses orthogonal and/or non-orthogonal analytic functions as symbols. It is shown that, in the case of orthogonal functions, to transmit M bits using one symbol, the new receiver needs to search over only M functions as opposed to 2 symbols.
Subhendu Das, Avtar Singh, Nirode Mohanty   +2 more
openaire   +2 more sources