1975
DOI: 10.1109/tim.1975.4314449
|View full text |Cite
|
Sign up to set email alerts
|

Synthesis of Periodic Sinusoids from Walsh Waves

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
2
0

Year Published

1980
1980
2011
2011

Publication Types

Select...
4
2
1

Relationship

0
7

Authors

Journals

citations
Cited by 12 publications
(4 citation statements)
references
References 1 publication
0
2
0
Order By: Relevance
“…5,6 These functions and their transforms are important analytical tools for signal processing, having wide applications in digital communication, digital image processing, statistical analysis, and generation of waveforms. [7][8][9] The most important factor responsible for the increased use of Walsh functions is their digital nature. As the Walsh transform matrix is purely real, with entries {− 1, 1}, fast operations require fewer operations when compared to the Fast Fourier transform (FFT).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…5,6 These functions and their transforms are important analytical tools for signal processing, having wide applications in digital communication, digital image processing, statistical analysis, and generation of waveforms. [7][8][9] The most important factor responsible for the increased use of Walsh functions is their digital nature. As the Walsh transform matrix is purely real, with entries {− 1, 1}, fast operations require fewer operations when compared to the Fast Fourier transform (FFT).…”
Section: Introductionmentioning
confidence: 99%
“…These functions are easy to generate and control using relatively simple hardware and thus readily lend itself for real-time waveform generation, ideal for the synthesis of different periodic waveforms. 8,9 With the recent technological advancements, Field Programmable Gate Arrays (FPGAs) have improved considerably in logic density, functionality, and speed, thus making them ideal for System-on-Chip (SoC) designs for a wide range of applications. Today, FPGAs are large and fast enough for use in multimillion gate designs running at speeds exceeding 500 MHz.…”
Section: Introductionmentioning
confidence: 99%
“…Hay un gran número de ejemplos en el campo de la comunicación y en el análisis de problemas estocásticos donde las propiedades de ortogonalidad de este tipo de sistemas proporcionan, por si mismos, soluciones particularmente atractivas y funcionales al problema de identificación [3], [4]. Con la aplicación de técnicas digitales y el empleo de circuitos electrónicos digitales en estas áreas, se ha hecho patente la necesidad de utilizar otros sistemas de funciones ortogonales que, aun no poseyendo algunas de las propiedades deseables de las funciones armónicas en redes lineales invariantes en el tiempo, tienen otras ventajas que las hacen aplicables de una forma mucho más directa [20], [41].…”
Section: Revisión De Los Trabajos De Investigación Previosunclassified
“…Análogamente al caso bipolar, C deriva de la misma matriz WAL definida en la ecuación (2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(21).…”
Section: Método Avanzado De Walsh Para Forma De Onda Unipolarunclassified