Implementation of coherent IEEE 802.15.4 receiver on software defined radio platform

Autor:	Uros Pesovic, Dusan Gliech, Sinisa Randic, Zoran Stamenkovic, Peter Planinsic
Rok vydání:	2015
Předmět:	Radio receiver design business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Software-defined radio IEEE 802.11b-1999 Costas loop Synchronization (computer science) Electronic engineering Demodulation IEEE 802.11g-2003 business IEEE 802.15 Computer network
Zdroj:	2015 23rd Telecommunications Forum Telfor (TELFOR).
DOI:	10.1109/telfor.2015.7377453
Popis:	Coherent receivers provide better demodulation characteristics then non-coherent receivers especially with higher bit error probability signals. They require synchronization with received signal using preamble which is transmitted at beginning of IEEE 802.15.4 packet. Software defined radio doesn't allow adjustment of local oscillator frequency using Costas Loop circuitry, so synchronization need to be performed by software synchronization in baseband. This paper represents implementation of coherent IEEE 802.15.4 receiver on software defined radio.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::49d65f033ed20f8713b5ea3f394f11f4 https://doi.org/10.1109/telfor.2015.7377453 Zobrazit plný text záznamu