phase-locked loop applications
A Low Power VLSI Design of an All Digital Phase Locked Loop
... Design of an ADPLL for low frequency range has been performed, in view its applications in various fields like wireless communication, biomedical etc, which require a low power, high speed and small devices. The ...
5
Design and Analysis of Novel Charge Pump Architecture for Phase Locked Loop
... The diode voltage drop i.e. Threshold voltage is removed by using charge transfer switch (CTS) in parallel with the diode connected device (MOS transistor) in order to improve the performance in low voltage ...
8
High Frequency Phase Detector in Phase Locked Loop
... Phase Locked Loops (PLL) circuits are used for frequency ...these applications demands different characteristics but they all use the same basic circuit ...all phase locked ...the ...
13
Glitch free NAND based DCDL in phase locked loop application
... many applications such as All- Digital Phase Locked Loop (ADPLL) [3], All Digital Delay Locked Loop (ADDLL) [4], [5], All Digital Spread- Spectrum Clock Generator (SSCG) [2], ...
5
Dual Phase Detector Based Delay Locked Loop for High Speed Applications
... the phase offset between 0 to ...the phase offset between - 2π and +2π (or 0 and ...static phase error of PFD is to pass the role of PFD to the XOR gate when the locking condition occurs in the ...
6
A Digital Phase Locked Loop Speed Control of Three Phase Induction Motor Drive: Performances Analysis
... IMs are used in many industry sectors as the leading element to convert electrical energy into mechanical one. The main challenge is based on robustness and low cost. The performance of the motor speed control required ...
8
Implementation and Analysis of Signal Tracking Loops for Software Defined GPS Receiver
... tracking loop is mainly described and there are two main tracking loop as carrier and code tracking loop on GPS L1 ...Delay Locked Loop (DLL) is to track code delay or code phase ...
8
Simulation of Islanding Detection Using PLL in Three-Phasegrid-Interface Power
... ABSTRACT: Phase locked loop and synchronization techniques are one of the most important issues for operating grid-interfaced converters in practical applications, which involve Distributed ...
8
VLSI BASED LOW POWER FRACTIONAL-N PHASE LOCKED LOOP FREQUENCY SYNTHESIZER FOR BLUETOOTH
... achieved a phenomenal growth over the last two decades, mainly due to the rapid advances in integration technologies. The number of applications of integrated circuits in high-performance computing and ...
7
A THEORITICAL FRAMEWORK OF PHASE-LOCKED LOOP AND ITS OPERATIONS IN ANALOG COMMUNION
... chips. Late increases in microchip fabrication costs have made it harder to deliver specially crafts for applications. Implementation of computerized signal processing algorithms, for example, the FFT, on superior ...
9
An Improved Balanced Optical Phase-Locked Loop Incorporating an Electro-Optic Phase Modulator
... Optical phase-locked loops (OPLL) are used in many applications involving frequency stabilization of a laser, clock extraction in high-speed optical communication systems, low noise microwave or ...
7
ANALYTICAL STUDY OF ANALOG PHASE-LOCKED LOOP IN MESSAGE SIGNALS TRANSMISSION
... Phase frequency detector and DCO reproductions are finished utilizing Xilinx and reenactment waveform of same is appeared beneath. The outline has been finished remembering the versatility, adaptability and ...
8
Simulation of Analog Phase-locked Loop for Frequency Hopping Application
... analog phase-locked loop for frequency hopping spread spectrum based applications such as ...analog phase-locked loop, consisting of multiplier, loop filter, ...
5
Phase Locked Loop using VLSI Technology for Wireless Communication
... Various applications are dependent on the phase locked ...the phase recovering of the other systems. Phase-locked loop is used to make stable signal phase, and ...
5
Speeding up Phase Locked Loops based on Adaptive Loop Bandwidth
... many applications ranging from communications, radar to ...digital phase-locked loops have been widely used in high-performance microprocessors and high-speed digital communication systems as clock ...
6
Phase Locked Loop Test Methodology
... Phase locked loops are incorporated into almost every large-scale mixed signal and digital system on chip ...chipset applications is the Charge-Pump (CP) semi-digital ...synthesis ...
38
Volume 3, Issue 3, March 2014 Page 528
... to applications for which the highest speed is the primary objective: fast microprocessors, fast DSP, ...N-Phase Locked Loop using Sigma Delta Modulator with the help of 45nm VLSI technology ...
6
Design of CMOS Phase Locked Loop
... Phase locked loop (PLL) is one of the most inevitable necessities in modern day electronic ...A phase locked loop (PLL) is used for different purposes in various sectors such as ...
7
DDS Based Phase Locked Loop
... The phase locked loop (PLL) has been widely used in wireless communication systems due to the high frequency resolution and the short locking ...A phase-locked loop (PLL) is a ...
9
Multi Order Intermittent Chaotic Synchronization of Closed Phase Locked Loop
... Next we superimpose the control signal into the CPLL system, and then inte- grate it into the new system form; this will enable it to obtain the simulation re- sults as illustrated in Figure 3. In Figure 2 it is obvious ...
8