Name
Abstract | ||
|---|---|---|
In this brief, single-path time-interleaved delta-sigma modulators are analyzed and evaluated. It is found that finite opamp gain and bandwidth result in a mismatch between the noise transfer functions of the internal quantizers which degrades the performance of the architecture. A hybrid topology where the first stage uses multiple integrators while the rest of the modulator uses a single path of... |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/TCSII.2008.2008062 | IEEE Transactions on Circuits and Systems II: Express Briefs |
Keywords | Field | DocType |
Delta modulation,Topology,Interleaved codes,Bandwidth,Transfer functions,Clocks,CMOS technology,Performance gain,Degradation,Analog-digital conversion | Multipath propagation,Oversampling,Control theory,Integrator,Delta-sigma modulation,Modulation,Electronic engineering,Bandwidth (signal processing),Transfer function,Operational amplifier,Mathematics | Journal |
Volume | Issue | ISSN |
55 | 12 | 1549-7747 |
Citations | PageRank | References |
1 | 0.41 | 6 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ahmed Gharbiya | 1 | 33 | 5.41 |
| David A. Johns | 2 | 116 | 26.91 |