Zobrazeno 1 - 10
of 683
pro vyhledávání: '"Code acquisition"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
IXin-shan L, UOWei G
Publikováno v:
Tongxin xuebao, Vol 36, Pp 112-119 (2015)
Aiming at the problem of global positioning system (GPS) C/A code acquisition under weak signal conditions,a code acquisition algorithm based on averaging correlation and differential coherent accumulation was proposed.First,the strength ratio of the
Externí odkaz:
https://doaj.org/article/a5043270049341059e49cae826a74975
Publikováno v:
Tongxin xuebao, Vol 36, Pp 240-245 (2015)
A frequency-domain segmental shift average periodogram acquisition algorithm for GPS signals with low SNR and high dynamic was proposed. First, the parallel rough compensation of Doppler frequency rate and C/A code phase as well as segmental FFT was
Externí odkaz:
https://doaj.org/article/e95d7dd999ed435480057e7bb718c475
Publikováno v:
IET Radar, Sonar & Navigation, Vol 15, Iss 9, Pp 1061-1072 (2021)
The BDS‐3 recently started broadcasting a new civil B1C signal to provide open services for global users, which brings benefits to GNSS‐based applications. The BDS‐3 B1C signal modulates a long secondary code on the primary code in the pilot co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1f4a6c6209525cb3a2037eeebef7d22
https://doaj.org/article/5375dd8df4834335ab544dbcc102ab76
https://doaj.org/article/5375dd8df4834335ab544dbcc102ab76
Autor:
Muhanned Al-Rawi
Publikováno v:
Revista Academiei Forţelor Terestre, Vol 24, Iss 1, Pp 68-76 (2019)
Frequency hopping is used in different communications systems for its robustness by providing frequency diversity against jamming and interfering signals. Successful detection and demodulation of a frequency hopping signal is dependent on proper tuni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbc17e1af553a16e4d2250b7a3ecba12
https://doaj.org/article/ebf9e7c0fdb942c2ba7b8607e67a6490
https://doaj.org/article/ebf9e7c0fdb942c2ba7b8607e67a6490
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
iPres2021-17th International Conference on Digital Preservation
iPres2021-17th International Conference on Digital Preservation, Oct 2021, Beijing, China. ⟨10.1145/nnnnnnn.nnnnnnn⟩
iPres2021-17th International Conference on Digital Preservation, Oct 2021, Beijing, China. ⟨10.1145/nnnnnnn.nnnnnnn⟩
International audience; The source code of landmark software developed since the beginning of the computer era is a precious part of our cultural heritage, and needs to be properly rescued, curated, archived and made available to present and future g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0e52313b1cd19ac7df6e447c3989b5cc
https://phaidra.univie.ac.at/o:1424833
https://phaidra.univie.ac.at/o:1424833
Publikováno v:
Tongxin xuebao, Vol 30, Pp 62-67 (2009)
To increase the detection probability of long period PN（pseudo noise） code and decrease its acquisition time, a new method of 3-order correlated detection was proposed, that is, before the synchronization of pseudo random sequence, the chip phase
Externí odkaz:
https://doaj.org/article/1d608abbdaab4173830ead2afc43a2ab
Autor:
ARVAS, Mehmet Sait
Publikováno v:
Issue: 20 89-112
Recep Tayyip Erdoğan Üniversitesi İlahiyat Fakültesi Dergisi
Recep Tayyip Erdoğan Üniversitesi İlahiyat Fakültesi Dergisi
When a person dies, certain rights arise over her remaining property. One of them is inheritance. Upon the death of the inheritor, inheritance property descends his heirs. The inheritance property begins as a compulsory partnership if the heirs are m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::1a28b2203717d817471a330f5cfd019a
https://dergipark.org.tr/tr/pub/rteuifd/issue/66432/1003531
https://dergipark.org.tr/tr/pub/rteuifd/issue/66432/1003531