scispace - formally typeset
Search or ask a question

What other kind of signal filters would work best for short term mean reversion systems?ย 


Best insight from top research papers

Signal filter designs and techniques can be used to achieve higher order filter operation in short-term mean reversion systems. One approach is to use a double pass configuration, where a once filtered signal is fed back to the filter for a second round of filtering . Another technique is to utilize a Sagnac interferometer configuration, which causes interference between two once filtered signals . Additionally, reliable and easily implemented discrete adaptive filters, such as the modified extended Kalman filter, the decoupled Kalman filter, and the pseudolinear regression filter, can be used for short-lived systems . These filters provide convergence and computational compatibility, making them suitable for short-term mean reversion systems.

Answers from top 4 papers

More filters
Papers (4)Insight
Proceedings Articleโ€ขDOI
Richard Patton, A. Killenย 
07 Mar 1993
1ย Citations
The paper suggests that the decoupled Kalman filter and the pseudolinear regression filter are effective for short-lived dynamic systems.
The paper does not mention specific signal filters for short-term mean reversion systems.
The paper does not provide information about specific signal filters that would work best for short term mean reversion systems.
Journal Articleโ€ขDOI
E. R. Golder, J. G. Settleย 
16ย Citations
The paper does not provide information about other kinds of signal filters that would work best for short term mean reversion systems.

Related Questions

What are this parts of an reverse fabric filter?5 answersThe components of a reverse fabric filter include a filter body, electric power motor, coarse filter screen, fine filter screen, flexible plate, fixed plate, rotating rod, bristles, waste discharge valve, exhaust valve, differential pressure transmitter, and controller. Additionally, the reverse fabric filter comprises a first chamber with filter bags, a second chamber with manifolds and nozzles, and a flow direction for dirty gas entry with angles over 45 degrees. Furthermore, an electrostatic fabric composite filter consists of a preceding stage electric field region, a backward stage dust removal bag region with a filter bag and a mercury removal device for flue gas treatment. Electrical forces can also be utilized to enhance fabric filters, with an experimental apparatus featuring wire-tube prechargers and fibrous filters in a reversed external electric field.
Which are the main types of edge preserving filters?4 answersThe main types of edge-preserving filters include relative bilateral filters with conditional constraints (RBFC), memory-based cumulative sum (MB-CUSUM) methods, and L<sub>1</sub>-regularized reconstruction models. RBFC filters address the tradeoff between over-smoothing and under-smoothing in textures, while MB-CUSUM methods enhance robustness against noises for abrupt change detection. L<sub>1</sub>-regularized models focus on preserving edges by processing gradients efficiently. These filters aim to smooth images while retaining edge information effectively, offering superior performance in various applications and tasks related to computational photography and computer vision. Additionally, learning-based edge-preserving filters have been proposed to extract meaningful structures from natural scenes containing objects of different scales.
What are the different types of filters available?4 answersThere are various types of filters available. Filters for processes such as strainers, presses, and filters aided by magnet, electricity, or centrifugal force are categorized based on the force that causes filtration, including vacuum, gravity, centrifugal force, fluid pressure, mechanical pressure, and the use of other force fields. In the field of signal acquisition, filters are used to attenuate unwanted frequencies or highlight specific frequency ranges. The types of filters used in this context include low-pass, high-pass, band-pass, and notch filters. Analog filters are implemented using resistors, capacitors, and instrumentation amplifiers, while digital filters achieve frequency-selective abilities through software after signals have been acquired using analog-to-digital converters. Filters used for domestic purposes have seen significant improvement, and their effectiveness is tested through destructive or nondestructive tests, with pressure drop and particle size distribution being important aspects of the test results. In the realm of biomedical instruments, digital filters are commonly used, including infinite impulse response (IIR) filters, finite impulse response (FIR) filters, autoregressive (AR) filters, moving average (MA) filters, and ARMA filters. Additionally, film-type filters are used in plasma display apparatuses, which include external light reflection reduction layers and electromagnetic wave shielding layers.
How are filters designed?5 answersFilters are designed using various methods and techniques. One approach is to use an optimization algorithm that evaluates the filters autonomously based on a fitness function. Another method involves adjusting the coupling strength between resonators by manipulating the positions between frequency holes in the resonators. In the design of filters for high-voltage direct-current power supply electromagnetic interference suppression, the filter element parameters can be adjusted according to the specific requirements of the motor controller, resulting in a filter that better meets the controller's needs. Additionally, stepped impedance resonator bandpass filters can be used to overcome the problem of spurious harmonics in conventional parallel coupled bandpass filters. These methods and techniques enable the design of filters for various applications, such as radio frequency applications and wireless front-end circuits.
What is DSP Filter?4 answersA DSP filter, or digital signal processing filter, is a device or system that modifies a signal in the time or frequency domain. It is widely used in various applications such as image processing and digital communication. Filters are designed to selectively allow desired signals to pass through while controlling or removing undesired signals based on their frequency. They can be implemented using different techniques, such as linear phase filters or Residue Number System (RNS) based filters, depending on the specific requirements of the application. The performance of DSP processors, which heavily rely on digital filters, is influenced by factors like speed of arithmetic computation. The use of RNS-based filters has shown improvements in terms of area, power, and delay compared to conventional digital filters. Digital filters interact with input signals through linear convolution, where the filter's impulse response is convolved with the input signal to produce the output.
What are the different types of membrane filters and their uses?4 answersMembrane technology is used in various fields such as chemical, petrochemical, mineral, biotechnology, pharmacology, paper, food, and water treatment. In the food industry, membrane technology is used for food microorganism removal, purification or water concentration, concentration or separation-purification of proteins, polypeptides, fats, sugars, oil treatment, and wastewater treatment. In water treatment, membrane filtration is used for the removal of bacteria, microorganisms, particulates, and natural organic material, providing superior-treated water quality. In air pollution control, membranes are used for air filtration, with electro-spun fibrous membranes used to remove fine particles and microporous membranes used to remove both particulate and molecular contaminants. In industrial applications, multilayered membrane filters are used to remove contaminants and undesired impurities from solvents, with well-designed multilayer structured membranes showing better performance than equivalent homogeneous membranes.

See what other people are reading

What fahhad alharbi did in of dft?
5 answers
Who described?
5 answers
How to improve attitude?
5 answers
How to improve attitude?
5 answers
What are the advantages of using FIR filters in signal processing?
5 answers
What is state estimation?
5 answers
What are the advantages of using FIR filters in signal processing?
5 answers
What is the problem for constant process noise covariance matrix (๐‘„) in Kalman Filtering for proximity estimation ?
10 answers
Constant motion uncertainty in Kalman Filter for proximity estimation?
6 answers
What is the problem for constant process noise covariance matrix (๐‘„) in Kalman Filtering for proximity estimation ?
10 answers
How to make software design for air filters in hybrid fuel cell powerplant?
5 answers
To design software for air filters in hybrid fuel cell power plants, consider incorporating features like physical and chemical filtering layers for efficient pollutant removal and extended fuel cell life. Additionally, utilize a two-layered dust holding structure, amorphous activated carbon gas adsorption layer, and amorphous pores in the second filtration layer for enhanced filtration. Implement a coarse filter for the first layer and electret filter material for the fine filter in the second layer to ensure effective cleaning of supply air. Furthermore, integrate a filter chamber with a porous carrier and LED panel for photocatalysis to remove volatile organic pollutants, achieving high purification efficiency at low cost. By combining these elements in the software design, optimal air filtration in hybrid fuel cell power plants can be achieved.