Applications of microprocessors in digital high frequency radio communications
This thesis describes the application of VLSI devices to channel evaluation and communication techniques over ionospheric radio paths. Digital signal processing techniques using microprocessors and charge coupled devices are described in detail. A novel method for observing interference and fading p...
| Main Author: | |
|---|---|
| Published: |
Durham University
1981
|
| Subjects: | |
| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.258737 |
| id |
ndltd-bl.uk-oai-ethos.bl.uk-258737 |
|---|---|
| record_format |
oai_dc |
| spelling |
ndltd-bl.uk-oai-ethos.bl.uk-2587372015-03-19T05:40:45ZApplications of microprocessors in digital high frequency radio communicationsIsaac, D. R.1981This thesis describes the application of VLSI devices to channel evaluation and communication techniques over ionospheric radio paths. Digital signal processing techniques using microprocessors and charge coupled devices are described in detail. A novel method for observing interference and fading patterns on HF channels is described. Error control coding schemes and digital modulation techniques are combined in a design for an adaptive modem for use over HF radio links. Results of narrow-band interference measurements, error patterns and coding performance are presented.621.382Communication systems & telecommunicationsDurham Universityhttp://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.258737http://etheses.dur.ac.uk/7532/Electronic Thesis or Dissertation |
| collection |
NDLTD |
| sources |
NDLTD |
| topic |
621.382 Communication systems & telecommunications |
| spellingShingle |
621.382 Communication systems & telecommunications Isaac, D. R. Applications of microprocessors in digital high frequency radio communications |
| description |
This thesis describes the application of VLSI devices to channel evaluation and communication techniques over ionospheric radio paths. Digital signal processing techniques using microprocessors and charge coupled devices are described in detail. A novel method for observing interference and fading patterns on HF channels is described. Error control coding schemes and digital modulation techniques are combined in a design for an adaptive modem for use over HF radio links. Results of narrow-band interference measurements, error patterns and coding performance are presented. |
| author |
Isaac, D. R. |
| author_facet |
Isaac, D. R. |
| author_sort |
Isaac, D. R. |
| title |
Applications of microprocessors in digital high frequency radio communications |
| title_short |
Applications of microprocessors in digital high frequency radio communications |
| title_full |
Applications of microprocessors in digital high frequency radio communications |
| title_fullStr |
Applications of microprocessors in digital high frequency radio communications |
| title_full_unstemmed |
Applications of microprocessors in digital high frequency radio communications |
| title_sort |
applications of microprocessors in digital high frequency radio communications |
| publisher |
Durham University |
| publishDate |
1981 |
| url |
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.258737 |
| work_keys_str_mv |
AT isaacdr applicationsofmicroprocessorsindigitalhighfrequencyradiocommunications |
| _version_ |
1716742177800847360 |