channel filter
Channel Filter Design Simulation for Wimax Digital up Converter
... shaping filter called channel filter is designed for digital up converter (DUC) block in WIMAX IEEE ...shaping filter arises from two reasons one being generation of band limited channels and ...
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Efficient Implementation of Complex Modulated Filter Banks Using Cosine and Sine Modulated Filter Banks
... prototype filter obtained from this structure is a reversed version of the one which can be ob- tained from the direct ELT ...the channel filters are reversed versions of the corresponding fil- ters ...
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The two Channel Wavelet Filter Bank Design
... Wavelets, filter banks and multi-resolution analysis have been used independently in the fields of applied mathematics, signal processing and image ...to filter banks and there is a direct analogy between ...
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A Multistage Approach to the Design of Prototype Filters for Modulated Filter Banks
... 32 channel filter bank, using the method proposed by creusere and Mitra in [5] where the order of the filter by direct design is 511 where as for the same method using the multistage implementation ...
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Development of a Double Channel Medical Signal Generator Based on STM32 with High Performance
... active filter with ADG1439, and is quad low power high-speed operational amplifiers with out- standing AC and DC performance, and has high slew rate with 1 mV maximum input offset voltage and 1 μA max- imum input ...
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2D Four-Channel Perfect Reconstruction Filter Bank Realized with the 2D Lattice Filter Structure
... The 3PLF structure is used for the lattice realization, where each stage consists of three lattice parameters and four prediction error fields. We modified these error fields in such a way that each corresponds to a ...
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A power and time efficient radio architecture for LDACS1 air to ground communication
... intensive channel filter results in a power consumption of 1012 mW, of which 36% is contributed by the DSP ...fast filter bank that performs spectrum sensing consumes 508 mW of ...
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Optimized Paraunitary Filter Banks for Time-Frequency Channel Diagonalization
... of filter banks for specific objective functions and constraints can sometimes be formulated as a convex optimization (CO) problem ...multirate filter bank, in [16] for the design of pulse shapes which ...
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Paraunitary Oversampled Filter Bank Design for Channel Coding
... 6 channel filter banks decimated by N = 2 are ...the filter bank structure given in Figure 1, and are plotted against the PSDs of the channel noise after N = 2-fold ...
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Vector Median Filter with Directional Detector for Color Image Denoising
... VMF-DD filter shows best results for all three test images, evaluated both by classical quality metrics (PSNR and MAE) and by NCD metric which is specialized for color ...VMF-DD filter is comparable to that ...
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Kalman Filter Based Channel Equalizer: A Literature Review
... Kalman filter is one of the most widely used due to its simplicity, optima lity, tractability and ...Kalman filter is actually very easy to use. The Kalman filter is essentially a set of mathe matica ...
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Frequency-Domain Equalization in Single-Carrier Transmission: Filter Bank Approach
... time-dispersive channel, distorts the transmitted signal even ...of channel equalization in single-carrier broad- band systems is thus regarded as a major challenge to high- rate transmission over mobile ...
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Cognitive Engine: Artificial Intelligence In Wireless Communication
... In this paper software is developed for wireless communication test bed which simulates a 3G Wireless Communication System using Wideband Code Division Multiple Access (CDMA) link. CDMA is a popular technology in ...
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Quaternionic Lattice Structures for Four-Channel Paraunitary Filter Banks
... Coefficient quantization also affects the regularity of a filter bank. This property is crucial for low bit-rate coding where subband coefficients are aggressively quantized, as it alle- viates blocking artifacts [14]. ...
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Design and Implementation of Wireless Channel Simulator Based on Shaping Filter
... When the signal bandwidth is less than the channel correlation bandwidth, the fading is flat fading. At this time, the multi indistinguishable paths are superimposed together, a path can be used to replace the ...
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Raised Cosine Interpolator Filter for Digital Magnetic Recording Channel
... In addition to the sinc pulse, there is an interpolation pulse, called the raised cosine pulse that also satisfies the first Nyquist criterion and can be applied to the design of the interpolation filter. The ...
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Monte Carlo simulation of electrolyte solutions in biology: in and out of equilibrium
... Ca channel is based on the minimal structural information for the filter and shown in ...selectivity filter that is represented by the central cylindrical region of the channel (10 ˚ A ...
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Paraunitary oversampled filter bank design for channel coding
... of filter banks in Sec. II, the general channel coding struc- ture is ...ditive channel noise on the decoded signal, we derive a noise power term, which can be utilised as a cost function for the ...
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Blind Channel Equalization by Adaptive Filter Algorithms
... blind channel equalization allows to retrieve the unknown input sequence symbol to the remote channel without the use of training ...blind channel equalization has become an important topic in ...
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Design of Dynamic Reconfigurable Structure Based on Integrated Filter Banks
... integrated filter bank in detail, and gives the reconfigurable filter bank structure design method, under the condition of accurate reconstruction of the ...the filter bank structure, the dynamic ...
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