|
000
| 02499nam 2200385zi 4500 |
|---|
| 001 | 9.870907 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20221107163240 |
|---|
| 006 | m o d f |
|---|
| 007 | cr ||||||||||| |
|---|
| 008 | 190402e19830429oncad #ob f000 0 eng d |
|---|
| 040 | |aCaOODSP|beng|erda|cCaOODSP |
|---|
| 043 | |an-cn--- |
|---|
| 086 | 1 |aCo24-3/1-83-004E-PDF |
|---|
| 100 | 1 |aFalconer, D. D., |eauthor. |
|---|
| 245 | 12|aA comparative study of maximum likelihood and adaptive equalization for high rate, high frequency data communications / |cprepared by: D.D. Falconer (principal investigator) [and four others]. |
|---|
| 264 | 0|aOttawa, Canada : |bDepartment of Communications, |cApril 29, 1983. |
|---|
| 264 | 1|aOttawa, Ontario : |bDepartment of Systems and Computer Engineering, Carleton University, |cApril 1983. |
|---|
| 300 | |a1 online resource (vii, 149 pages) : |billustrations, graphs. |
|---|
| 336 | |atext|btxt|2rdacontent |
|---|
| 337 | |acomputer|bc|2rdamedia |
|---|
| 338 | |aonline resource|bcr|2rdacarrier |
|---|
| 490 | 1 |aDOC contractor report ; |vDOC-CR-CS-MC/CR004/83 |
|---|
| 500 | |aDigitized copy from print [produced by Innovation, Science and Economic Development Canada]. |
|---|
| 500 | |a"Submitted according to the terms of DSS Contract No. 03SU.36001-2-1192 (RN: 36001-2-1192) (FC: 0-884-00000-2703)." |
|---|
| 504 | |aIncludes bibliographical references. |
|---|
| 520 | 3 |a"Data communication at rates near or above 2 kbps on 3 khz-bandwidth HF radio channels is subject to impairment from severe linear dispersion, rapid channel time variation and severe fading. In this investigation recorded 2.4 kbps QPSK signals received from HF channels were processed to extract a time-varying estimate of the channel impulse response, and also to simulate a fast-adapting decision feedback-equalizing receiver. From the estimated channel impulse responses performance-related parameters were computed for ideal matched filter, maximum-likelihood sequence-estimation (MLSE) and decision feedback equalization (DFE)"--Abstract. |
|---|
| 692 | 07|2gccst|aRadio |
|---|
| 692 | 07|2gccst|aCommunications equipment |
|---|
| 692 | 07|2gccst|aComparison |
|---|
| 710 | 1 |aCanada. |bDepartment of Communications. |
|---|
| 710 | 2 |aCarleton University. |bDept. of Systems and Computer Engineering. |
|---|
| 830 | #0|aDOC contractor report (Canada. Department of Communications)|vDOC-CR-CS-MC/CR004/83.|w(CaOODSP)9.869864 |
|---|
| 856 | 40|qPDF|s3.23 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-83-004-eng.pdf |
|---|