Realization of Ternary Sigma-Delta Modulated Arithmetic Processing Modules
نویسندگان
چکیده
منابع مشابه
Realization of Ternary Sigma-Delta Modulated Arithmetic Processing Modules
Sigma-delta modulated systems have a number of very appealing properties and are, therefore, heavily used in analog to digital converters, amplifiers, and modulators. This paper presents new results which indicate that they may also have significant potential for general purpose arithmetic processing. The paper introduces new arithmetic processing structures for ternary (i.e., +1, 0, or −1) sig...
متن کاملDelta - Sigma Modulated
Date The final copy of this thesis has been examined by the signatories, and we find that both the content and the form meet acceptable presentation standards of scholarly work in the above mentioned discipline. This thesis presents the analysis, design, and measurements of the front end of a bandpass delta-sigma modulated RF transmitter. Currently, there is considerable interest in " direct " ...
متن کاملFpga Signal Processing Using Sigma-delta Modulation
While Σ∆M techniques [l, 2] are applied widely in analog conversion sub-systems, both analog-to-digital (ADC) and digital-to-analog (DAC) converters. these methods have enjoyed much less exposure in the broader application domain, where flexible and configurable solutions, traditionally supplied via a software DSP (soft-DSP), are required. And this limited level of exposure is easy to understan...
متن کاملDelta-Sigma Converters Using Frequency-Modulated Intermediate Values
Mats Høvin1, Alf Olsen2, Tor Sverre Lande1 and Chris Toumazou3 1Dept. of Informatics, University of Oslo, Blindern, N-0316 Oslo, Norway 2Schlumberger Geco-Prackla, Jongsåsveien 4, N-1300 Sandvika, Norway 3Dept. of Electrical & Electronic Engineering, Imperial College, Exhibition Road, London SW7 2BT, UK Abstract— This paper describes a new first and secondorder delta-sigma modulator (DSM) conce...
متن کاملDelta-sigma Modulated Rf Transmitters by Qianli Mu
Date The final copy of this thesis has been examined by the signatories, and we find that both the content and the form meet acceptable presentation standards of scholarly work in the above mentioned discipline. This thesis presents the analysis, design, and measurements of the front end of a bandpass delta-sigma modulated RF transmitter. Currently, there is considerable interest in " direct " ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2009
ISSN: 1687-6180
DOI: 10.1155/2009/574627