Correlator
To obtain copies of a memo, contact the NRAO Library.
Memo | Cross Ref. | Author | Title | Date |
1 | Ewing | Correlator Memo Series | 83/09 | |
2 | Ewing | VLBA Organization | 8309 | |
3 | Peterson | VLSI Project Status | 8310 | |
4 | Ewing | VLBA Correlator Memorandum | 8311 | |
5 | Ewing | VLBA Correlator Meeting Schedule | 8311 | |
6 | Ewing | Minutes-Local Group Meeting 11/83 | 8311 | |
7 | Ewing | Minutes-Local Group Meeting 12/83 | 8312 | |
8 | Rayhrer | Recording with/without Data-Gaps | 8312 | |
9 | Rogers | Ch. VII Correlator System-review | 8312 | |
10 | Kellermann | VLBA Volume III-comments | 8312 | |
11 | Walker | Comments on Current Draft-Vol. III | 8312 | |
12 | Ewing | Minutes-Correlator Group meeting | 8401 | |
13 | Ewing | Decisions to be made | 8401 | |
14 | Ewing | Minutes-Correlator Group meeting | 8401 | |
15 | Rayhrer | Recording with Error-Correction | 8401 | |
16 | Ewing | VLBA Project Book | 8401 | |
17 | Rayhrer | Minutes-Correlator Group meeting | 8402 | |
18 | Main 334 | Ewing | Lobe Rotator Options | 8402 |
19 | Rogers | Continuum SNR | 8401 | |
20 | Main 329 | Clark | Lobe Rotator at the antenna | 8402 |
21 | Main 338 | Ewing | Minutes-Correlator Group meeting | 8403 |
22 | Haystack | Fractional-Bit Correction Algo. | 8407 | |
23 | Ewing | Status of JPL VLSI Project | 8407 | |
24 | Ewing | Alternate Schemes for VLSI Chip | 8407 | |
25 | Wilson | Correlator Chip-Australia Tele. | 8407 | |
26 | Escoffier | Correlator Architecture | 8408 | |
27 | Acq 19 | Rogers | Suggested DPS-Correlator Interface | 8408 |
28 | Ewing | Microprocessor Accumulators | 8409 | |
29 | Rayhrer | DPS/Correlator Interface | 8409 | |
30 | Ewing | The Global Bus | 8410 | |
31 | D'Addario | Accumulators and Prescalers | 8410 | |
32 | Ewing | Register-less readout&per-station | 8411 | |
33 | Whitney | Archiving of Correlator Data | 8411 | |
34 | Ewing | Data Archiving | 8411 | |
35 | Pearson | VLBA Correlator-Review of Block II | 8501 | |
36 | Ewing | VLSI Technology Report | 8501 | |
37 | Wilson | A T Correlator Chip | 8501 | |
38 | Ewing | Corr. Conceptual Block Diagram | 8502 | |
39 | Ewing | Hierarchical Block Diagrams | 8503 | |
40 | Romney | Per-Station Phase Computation | 8504 | |
41 | Ewing | Architectural Design - VLBA Corr | 8504 | |
42 | acq 39 | Romney | DPS/Correlator Control Interface | 8504 |
43 | Fort | ECA input connections | 8505 | |
44 | Fort | Per Station Delay & Phase Accuracy | 8505 | |
45 | NFRA | European VLBI Data Processing | 8505 | |
46 | Ewing | Meeting with Austek, 6 June | 8506 | |
47 | Ewing | Correlation Option List | 8506 | |
48 | Ewing | Pulsar Window Generator (rev.) | 8507 | |
49 | Ewing | Phase/Delay Specification | 8507 | |
50 | Ewing | Revised Phase/Delay Specification | 8507 | |
51 | Kator | The Data Concentrator | 8507 | |
52 | Kator | Subsystem Estimates | 8507 | |
53 | Kator | Computing Load for SMP | 8507 | |
54 | CIT | Response to NRAO Review of Corr | 8507 | |
55 | Fort/Ewing | Signal Switching | 8510 | |
56 | Ewing | Bandwidth Multiplication and Corr | 8602 | |
57 | Ewing | XCELL Tricks-4 bit multiplication | 8603 | |
58 | Ewing | Austek Quote for XCELL Ics | 8605 | |
59 | Romney | Update on Correlator Group | 8605 | |
60 | Romney | Introduction to Spectral-Domain | 8605 | |
61 | Escoffier | VLBA Correlator Block Diagram | 8605 | |
62 | Escoffier | VLBA Correlator Hardware Design | 8605 | |
63 | Greenberg | Station-based Lobe Rotator in Corr | 8605 | |
64 | Benson | On-line Computers for FX Corr | 8605 | |
65 | Ewing | Hybrid FFT Correlator Design | 8605 | |
66 | Granlund | O'Sullivan's Zero-Padding | 8606 | |
67 | Rogers | FX Correlator & O'Sullivan Zero | 8606 | |
68 | Rogers | Clipping Correction & Fringe Rot | 8606 | |
69 | Clark | Remarks on SNR floating point FX | 8607 | |
70 | Clark | Req Accuracy of Roots of Unity | 8607 | |
71 | Escoffier | VLBA Correlator Hardware Topics | 8607 | |
72 | Escoffier | VLBA Correlator Hardware Design | 8607 | |
73 | Ewing | CSIRO/Austek FFT Chip | 8608 | |
74 | Benson | Computer Simulations of FX Arch | 8611 | |
75 | Schwab | Two-Bit Correlators: Misc Results | 8611 | |
76 | Benson | Simulations of Digital Rotators | 8701 | |
77 | Benson | Tests of VLBA FX-Style FFT | 8701 | |
78 | Schwab | Data Windowing & the FX Correlator | 8702 | |
79 | Romney | FX Correlator Workshop | 8702 | |
80 | Romney | Spectral-vs. Lag-Domain Correlation | 8702 | |
81 | Whitney | Design for a Large VLBI Correlator | 8702 | |
82 | Main 593 | Granlund | VLBA Fringe Phasing Error | 8702 |
83 | Romney | Multi-Level Fringe Rotation | 8702 | |
84 | Escoffier | VLBA Correlator Hardware Simulator | 8704 | |
85 | Main 598 | Thompson | Periodic Signal Errors & FX Corr | 8705 |
86 | Escoffier | VLBA Correlator Cost Estimate | 8706 | |
87 | Escoffier | VLBA Correlator ASIC Chip Spec | 8707 | |
88 | Escoffier | VLBA Correlator Playback Interface | 8709 | |
89 | Escoffier | An Overview of VLBA Correlator | 8709 | |
90 | Escoffier | Correlator Operational Cycles | 8709 | |
91 | Escoffier | The FFT and Cross Multiplier System | 8710 | |
92 | Benson | Simulation Results for VLBA Corr | 8710 | |
93 | Main 634 | Wells | Workstations for Correlator Software | 8807 |
94 | Romney | Mark 3 Compatibility of VLBA Corr | 8812 | |
95 | Wells,etal | Software Architect for VLBA Corr | 8909 | |
96 | Main 662 | Romney | VLBA Correlator Operations Layout | 9004 |
97 | Romney | VLBA Correlator Power Requirements | 9004 | |
98 | Wells | Correlator Software Status | 9007 | |
99 | Wells | Corr. Software Status, Sept. 1990 | 9009 | |
100 | Wells | Corr. Software Status, Nov. 1990 | 9010 | |
101 | Wells | Corr. Software Status, Jan. 1991 | 9101 | |
102 | Elec 14 | Ruff | Layout of VLBA Tape Drives at AOC | 9102 |
103 | Wells | Corr.Software Status, March, 1991 | 9103 | |
104 | Escoffier | End to End Correlator StationSpectra Test Results | 9204 | |
105 | Bagri | Effect of Sampler Threshold Errors on Quantization Correction | 9304 | |
105A | Bagri | REVISED (see title above) | 9307 | |
106 | Kogan | Effect of Threshold Errors on the Response of FX Correlator | 9404 | |
107 | Clark | Polynomials for Use in the VLBACorrelator | 9501 | |
108 | Diamond | FITS Format for Interferometry data Interchange | 9706 |