Results 281 to 290 of about 97,280 (308)

Performance of CSSS Signals with Orthogonal Overlay Codes

2014 IEEE Military Communications Conference, 2014
The use of orthogonal overlay codes in spread spectrum communication systems is relatively well known practice, most often to mitigate the interference of other narrowband communication signals in a shared channel [1] or to facilitate space-time coding in multi-carrier code division multiple access (MC-CDMA) [2] communications.
Alan J. Michaels, Chad C. Lau
openaire   +1 more source

Detection Processes for Orthogonal Groups of Digital Signals

IEEE Transactions on Communications, 1973
This paper studies various iterative detection processes for use in a synchronous serial data-transmission system where the signalelements are transmitted in orthogonal groups. The methods of operation of the different detection processes are first described, and then results of computer simulation tests are presented to compare the tolerances of the ...
Adrian P. Clark, Farid Ghani
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The Application of Sets of Orthogonal Function to Signal Analyses

Applied Mechanics and Materials, 2012
Generally speaking, the method of signal analysis is built on the basis that signal decomposition is an orthogonal component. There are different selection ways for the sets of orthogonal functions after transformation and the transformation of orthogonal functions does not affect expressed functions themselves.
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Application and Uses for Orthogonal Signals

2001
Orthogonal signals are used extensively in communications because they can be received and demodulated as separate data streams with very little interference between the orthogonal signals. Quadrature demodulation is used to eliminate the ambiguity of the phase of the incoming signal, but also is used to provide a means of either sending more data or ...
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Coded orthogonal signaling.

2012
Lieutenant Junior Grade, Turkish ...
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An orthogonal partition selection strategy for the sampling of graph signals with successive local aggregations

Signal Processing, 2021
Guangrui Yang, Lihua Yang, Chao Huang
exaly  

Orthogonal Signals

2014
Edward Layer, Krzysztof Tomczyk
openaire   +1 more source

Zero Padding or Cyclic Prefix: Evaluation for Non-Orthogonal Signals

IEEE Communications Letters, 2020
Waseem Ozan, Ryan Grammenos, Izzat Darwazeh   +2 more
exaly  

METHOD FOR COMPLEX IMPROVEMENT OF CHARACTERISTICS OF ORTHOGONAL ENSEMBLES BASED ON MULTIPLICATIVE COMBINING OF SIGNALS OF DIFFERENT CLASSES

Telecommunications and Radio Engineering (English Translation of Elektrosvyaz and Radiotekhnika), 2017
I D Gorbenko
exaly  

Sharp sufficient conditions for stable recovery of block sparse signals by block orthogonal matching pursuit

Applied and Computational Harmonic Analysis, 2019
Jinming Wen, Zhengchun Zhou, Ming-Jun Lai   +2 more
exaly