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Applications of Two-Point Delta-Sigma Modulation to FHSS Transmitters

In the first, a time-variant modulus phase lock loop(PLL) model is established. Applying the model, Theorems of fractional-N synthesizers are introduced. We also explain theorems and simulations of Closed-Loop Modulation and Two-Point Delta Sigma Modulation with the model. In the end, a 2.4GHz FHSS transmitter using Two-Point Delta Sigma Modulation which meets Bluetooth specifications is demonstrated.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0709103-193306
Date09 July 2003
CreatorsPan, Chi-Nan
ContributorsGuu-Chang Yang, Huey-Ru Chuang, Tzyy-Sheng Horng, Sheng-fuh Chang, Chin-Chun Meng
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0709103-193306
Rightsunrestricted, Copyright information available at source archive

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