Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link

Organized by Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 18th - 19th May 2005 at Putra Palace Hotel, Kangar.

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Bibliographic Details
Main Authors:	Ahmad Sazali, Senawi, Ahmad Zuri, Sha’ameri
Format:	Working Paper
Language:	English
Published:	Kolej Universiti Kejuruteraan Utara Malaysia 2009
Subjects:	Radio waves Shortwave radio > Design and construction Radio, Single-sideband Radio circuits Data communication Data transmission systems Telecommunication
Online Access:	http://dspace.unimap.edu.my/xmlui/handle/123456789/7135
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Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-7135
record_format	dspace
spelling	my.unimap-71352009-09-03T03:25:18Z Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link Ahmad Sazali, Senawi Ahmad Zuri, Sha’ameri Radio waves Shortwave radio -- Design and construction Radio, Single-sideband Radio circuits Data communication Data transmission systems Telecommunication Organized by Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 18th - 19th May 2005 at Putra Palace Hotel, Kangar. The unpredictability in HF propagation results in multipath fading phenomena affect reliability in data communication. Random phase due to fading causes phase synchronization error at the receiver. This problem can be resolved by adopting DQPSK (Differential Quadrature Phase Shift Keying) since phase synchronization is not critical. In this paper, described the design and implementation of DQPSK based HF modem and performance trial on the Skudai - Baling and Skudai – Chemor HF radio link. 2009-09-03T03:25:18Z 2009-09-03T03:25:18Z 2005-05-18 Working Paper p.33-36 http://hdl.handle.net/123456789/7135 en Proceedings of the 1st National Conference on Electronic Design Kolej Universiti Kejuruteraan Utara Malaysia
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	Radio waves Shortwave radio -- Design and construction Radio, Single-sideband Radio circuits Data communication Data transmission systems Telecommunication
spellingShingle	Radio waves Shortwave radio -- Design and construction Radio, Single-sideband Radio circuits Data communication Data transmission systems Telecommunication Ahmad Sazali, Senawi Ahmad Zuri, Sha’ameri Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link
description	Organized by Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 18th - 19th May 2005 at Putra Palace Hotel, Kangar.
format	Working Paper
author	Ahmad Sazali, Senawi Ahmad Zuri, Sha’ameri
author_facet	Ahmad Sazali, Senawi Ahmad Zuri, Sha’ameri
author_sort	Ahmad Sazali, Senawi
title	Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link
title_short	Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link
title_full	Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link
title_fullStr	Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link
title_full_unstemmed	Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link
title_sort	field testing of prototype dqpsk modem on the skudai - baling and skudai - chemor hf radio link
publisher	Kolej Universiti Kejuruteraan Utara Malaysia
publishDate	2009
url	http://dspace.unimap.edu.my/xmlui/handle/123456789/7135
_version_	1643788690279890944

Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link

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