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Periodic binary sequence generators: vlsi circuits considerations
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Perlman, M. |
| Copyright Year | 1984 |
| Description | Feedback shift registers are efficient periodic binary sequence generators. Polynomials of degree r over a Galois field characteristic 2(GF(2)) characterize the behavior of shift registers with linear logic feedback. The algorithmic determination of the trinomial of lowest degree, when it exists, that contains a given irreducible polynomial over GF(2) as a factor is presented. This corresponds to embedding the behavior of an r-stage shift register with linear logic feedback into that of an n-stage shift register with a single two-input modulo 2 summer (i.e., Exclusive-OR gate) in its feedback. This leads to Very Large Scale Integrated (VLSI) circuit architecture of maximal regularity (i.e., identical cells) with intercell communications serialized to a maximal degree. |
| File Size | 6683663 |
| Page Count | 201 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850014575 |
| Archival Resource Key | ark:/13960/t3vt6gt6c |
| Language | English |
| Publisher Date | 1984-12-01 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Registers Computers Statistical Analysis Logic Circuits Probability Theory Very Large Scale Integration Shift Registers Feedback Control Architecture Computers Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
