[PDF] Top 20 Reclutamiento y selección por competencias: empresas familiares del Estado de Coahuila
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Efficient FPGA Implementation of a Configurable Channel Estimation Algorithm for Wireless Communication Systems
... One of the performance degrading effect arises from multipath that exists between wireless transmitter and receiver. Multipath refers to the presence of multiple copies of a transmitted signal at the receiver end ... See full document
15
Fast Sparse Multipath Channel Estimation with Smooth L0 Algorithm for Broadband Wireless Communication Systems
... sparse channel estimation method with SL0 algorithm which combines stable and ...greedy algorithm and convex program algorithm has been shown that, when compared with the existing ... See full document
77
Implementation of Adaptive Viterbi Decoder on FPGA for Wireless Communication
... digital communication systems nowadays convolutionally encoded the transmitted data to compensate for Additive White Gaussian Noise (AWGN), fading of the channel, quantization distortions and other ... See full document
120
Implementation of an efficient low complexity method for wireless CE using a BEM for the wireless channel taps
... MIMO-OFDM systems, which clearly describes the relation of signals in frequency domain and time domain and expressing operations like adding CP and removing CP as matrix ...Our channel estimation ... See full document
178
Variable step size based sparse adaptive filtering algorithm for channel estimation in broadband wireless communication systems
... in wireless communication systems ...broadband communication, one challenge is accur- ate channel estimation in order to mitigate inter-symbol interference ...(ISS-NLMS) ... See full document
435
A perspective on Channel estimation in MIMO OFDM wireless systems
... UWB Channel model III (CM3) is about 10-5 at Eb/N0 of ...low implementation complexity because of its low Peak-to-average ratio (PAR) and modulation ... See full document
239
Robust Channel Estimation for STBC-OFDM Communication Systems
... Wireless communication is an emerging field, and is also seen enormous growth in the last two ...broadband wireless communication systems is demands for users with wireless ... See full document
13
FPGA Implementation of Efficient Window Architecture Design Using Completely Scaling Free CORDIC Algorithm
... In this paper, an area-time efficient CORDIC based processor for computing window function. Currently the architecture implementing the hamming window function, with slight modification, can be extended to other ... See full document
91
Iterative decoding with imperfect channel estimation for wireless systems.
... iterative algorithm for tu rb o decoding w ith integrated channel estim ation for Rayleigh flat-fading ...proposed algorithm is based on a new tu rb o decoding m etric for binary phase-shift keying ... See full document
10
FPGA Implementation of Low Power Configurable Adder for Approximate Computing
... configurable adder that generates an approximate sum by using OR gates. The proposed adder also uses OR gates to generate an approximate sum, and focuses on only power consumption and its delay is large. Thus, it ... See full document
14
Hardware Efficient Mean Shift Clustering Algorithm Implementation on FPGA
... re configurable hardware we will expeditiously cluster many pixels ...on FPGA, we have a tendency to bring home the bacon a hurrying of 3 orders of magnitude with relation to our software package ... See full document
8
Mimo_Ofdm Efficient Channel Estimation Systems In Mobility Sensing
... indistinguishable channel-impulse response (CIRs) backups for multiple ...the channel data container be gained operating the versatile help mindful square symmetrical coordinating interest (ASA-BOMP) ... See full document
10
Analysis The Effect Of Diversity Technique On A Multi-user Wideband Cdma (w-cdma) Communication System
... B. BINARY PHASE-SHIFT KEYING (BPSK) BPSK (also sometimes called PRK, Phase Reversal Keying, or 2PSK) is the simplest form of phase shift keying (PSK). It uses two phases which are separated by 180° and so can also be ... See full document
17
FPGA implementation of universal modulator using CORDIC algorithm for communication application
... the FPGA, the user provides a hardware description language (HDL) or a schematic ...the FPGA company's proprietary software) is used to (re)configure the ... See full document
21
FPGA Implementation of Low Power FIR Filter using Modified Booth Algorithm
... This method tells that it always takes 3 bits as shown in Table II. The problem with radix 2 method is that it is not suitable for synchronous designs[3]. Hence we go for grouping 3 bits and It is referred as Modified ... See full document
128
An Improved MUSIC DOA Estimation Algorithm for Wireless Communication
... MUSIC algorithm is a high resolution technique for DOA estimation with the increase in number of elements, snapshots and ...MUSIC algorithm a hot research ... See full document
90
Efficient channel equalization algorithms for multicarrier communication systems
... The proposed framework is compared with other learning-based equalization schemes, namely C-ELM, CRBF, CMRAN, k-nearest neighbor (k-NN) [88], back propagation (BP) neural network [82],[r] ... See full document
7
A Review of complexity method for wireless Channel Estimation using a BEM
... (FDMA) systems such as the NMT and AMPS (Advanced Mobile Phone Services) ...mobile communication systems such as the time division multiple access (TDMA) based GSM (Global System for Mobile ... See full document
10
FPGA Implementation of the CORDIC Algorithm for Fingerprints Recognition Systems
... recognition systems are the focus of research and ...its implementation [1] . It can be applied to FPGA applications, in which the rotation angles are usually known, the twiddle factor in FFT and ... See full document
90
Energy Efficient Channel Estimation in MIMO Systems
... 2 systems (total 112) to estimate the channel in 4 ...the channel cannot be estimated because the training matrix does not have full row ...of estimation steps to be performed (K) to be the ... See full document
10
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