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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Cohen, M.N. Fox, M.R. Baden, J.M. |
| Copyright Year | 1990 |
| Description | Author affiliation: Radar & Instrum. Lab., Georgia Tech Res. Inst., Smyrna, GA, USA (Cohen, M.N.; Fox, M.R.; Baden, J.M.) |
| Abstract | The length 40 to 48 minimum peak sidelobe (MPS) codes have been discovered and enumerated. This discovery was made possible by utilizing innovative, recursive algorithms that make it unnecessary to search large numbers of the 2/sup N/ code possibilities while retaining the efficacy of an exhaustive search. It is noted that there are no length 49 or 50 biphase codes with peak sidelobes of three or less. The discovered MPS codes are analyzed for: (1) various properties such as Doppler tolerance and integrated sidelobe levels relating to pulse compression performance, and (2) various properties that might provide clues for finding longer, well-behaved codes. It is shown that one can obtain about +or-10/sup degrees / per pulse of improved Doppler tolerance by a judicious choice of code. |
| Starting Page | 633 |
| Ending Page | 638 |
| File Size | 359295 |
| Page Count | 6 |
| File Format | |
| DOI | 10.1109/RADAR.1990.201102 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1990-05-07 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pulse compression methods Matched filters Frequency Bandwidth Band pass filters Space vector pulse width modulation Instruments Performance analysis Doppler radar Signal resolution |
| Content Type | Text |
| Resource Type | Article |
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