[PDF] Top 20 A high performance spread spectrum clock generator using two-point modulation scheme
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A high performance spread spectrum clock generator using two-point modulation scheme
... 11 Measured spectra of 400MHz output frequency a at non-spread spectrum mode, b of the conventional SSCG with 2.5% spread ratio, and c of the TPDL-SSCG with 2.5% spread ratio... 12 Measu[r] ... See full document
7
A fully integrated spread spectrum clock generator using two-point delta-sigma modulation
... new spread spectrum clock generator (SSCG) using two-point delta-sigma modulation is presented in this ...the modulation bandwidth so that the effect of EMI ... See full document
4
A Low-Power and High-Precision Spread Spectrum Clock Generator for Serial Advanced Technology Attachment Applications Using Two-Point Modulation
... the modulation ratio is less sensi- tive to gain ...EMI performance will be degraded once the loop width is large due to the quantization noise of the modula- ...desired performance according to the ... See full document
10
A Spread-Spectrum Clock Generator With Triangular Modulation
... 673 A Spread-Spectrum Clock Generator With Triangular Modulation Hsiang-Hui Chang, Student Member, IEEE, I-Hui Hua, and Shen-Iuan Liu, Member, IEEE Abstract—In this paper, ... See full document
4
A fully integrated spread-spectrum clock generator by using direct VCO modulation
... Integrated Spread-Spectrum Clock Generator by Using Direct VCO Modulation Yi-Bin Hsieh, Student Member, IEEE, and Yao-Huang Kao, Member, IEEE Abstract—A compact ... See full document
9
A Low-Power and Portable Spread Spectrum Clock Generator for SoC Applications
... employs a novel rescheduling division trian- gular modulation (RDTM) to enhance the phase tracking capability and provide wide programmable spreading ...and spread spec- trum algorithm of ... See full document
5
Timing Jitter and Modulation Profile Extraction for Spread-Spectrum Clocks
... presents a chip photograph of this paper and its ...is a 0.18-μm complementary metal–oxide–semiconductor (CMOS) with a supply voltage of ...reference clock frequency. The SSCG is a ... See full document
10
A high-precision time-to-digital converter using a two-level conversion scheme
... describes a design of time-to-digital converter (TDC) utilizing a two-level conversion ...by a multi-phase sampling technique with the aid of delay-locked loop ...sampling clock are ... See full document
3
A NEW AUTOREGRESSIVE METHOD FOR HIGH-PERFORMANCE SPECTRUM ANALYSIS
... (a) The time series, and spectral estimates obtained by using (b) the two-sided AR method and (c) the least-squares AR meth-. od[r] ... See full document
8
A high visual quality sprite generator using intelligent blending without segmentation masks
... used a more precise segmentation method proposed by Meier and Ngan 9 to obtain moving object ...However, a perfect segmen- tation is impossible, the above mentioned methods 6 – 8,11 use the ... See full document
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Spread spectrum multiple-access with DPSK modulation and diversity for image transmission over indoor radio multipath fading channels
... these subbands at the same time in the same channel, the SS-CDMA multiplexing scheme is particularly well suited to subband coding that divides the image informa[r] ... See full document
15
Cryogenic analog-to-digital converters using spread spectrum technology for coherent receivers
... (ADCs) using spread spectrum technology in cryogenic receivers or at warm room temperature for coherent receiver backend ...play a critical role in backend read-out ...that spread ... See full document
10
Low-Power Programmable Pseudorandom Word Generator and Clock Multiplier Unit for High-Speed SerDes Applications
... by a dual-loop frequency-tuning ...to a differential control current though the frequency control unit (M13-M17) before being fed into the ...has a higher immunity to common mode ...for ... See full document
7
On the architecture and performance of an FFT-based spread-spectrum downlink RAKE receiver
... (22) A conventional RAKE receiver first uses a sliding correlator to search for the multipath delay profile and a few tracking loops to acquire the channel parameters, such as the delays and the ... See full document
10
Two-Field Scheme: Spatiotemporal Modulation for Field Sequential Color LCDs
... method. A 37” LCD with a spatially-modulated color backlight was constructed as the testing ...platform. A tri-chromatic color filter of resolution 1920-by-1080 pixels was embedded in the LC panel, ... See full document
6
High-Performance MIM Capacitors Using a High-kappa TiZrO Dielectric
... therefore a trade-off between the ⌬E C and values is ...such a high temperature is above the maximum al- lowable temperature of 400°C for very large-scale integration 共VLSI兲 back-end ...400°C. ... See full document
4
A Differentially Coherent Delay-Locked Loop for Spread Spectrum Tracking Receivers
... sequence spread spectrum, tracking error ...present a code tracking receiver with less complexity, by employing a differentially coherent tech- nique originally proposed for pseudonoise (PN) ... See full document
3
COMPUTER-SIMULATION OF A DIRECT SEQUENCE SPREAD SPECTRUM CELLULAR RADIO ARCHITECTURE
... Here we consider a spread spectrum cellular radio architec- ture in which the whole service area is divided into cells and each cell is served by a base. A mobile [r] ... See full document
7
A Pattern-Matching Scheme With High Throughput Performance and Low Memory Requirement
... Pattern-Matching Scheme With High Throughput Performance and Low Memory Requirement Tsern-Huei Lee, Senior Member, IEEE, and Nai-Lun Huang Abstract—Pattern-matching techniques have recently been ap- ... See full document
13
A clock generator with cascaded dynamic frequency counting loops for wide multiplication range applications
... shows a system block diagram of the cascaded dy- namic frequency counting loops for wide multiplication range ...of two DFC loops in series, called DFC loop 1 and DFC loop ...requires a low-fre- ... See full document
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