approximate minimum bit-error rate
Approximate Minimum Bit Error Rate Equalization for Fading Channels
... complexity. On the other hand, very complex equalizer schemes have been proposed for DS-CDMA systems in [9–11]. Paper [12] investigates the minimization of BER in MIMO systems with linear equalizers based on QPSK mod- ...
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Neural Network based Minimization of BER in Multi-User Detection in SDMA
... similar approximate minimum bit error rate approach to adaptive multiuser receivers using dynamic neural networks based on Adaptive learning algorithm has been ...
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Adaptive minimum bit error rate filtering
... A general adaptive filtering technique has been proposed for applications to communication systems based on the novel MBER principle. It has been demonstrated that the MBER filtering is capable of achieving significant ...
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Adaptive Minimum Bit Error Rate Beamforming Assisted QPSK Receiver
... An adaptive MBER beamforming technique has been proposed for wireless systems with QPSK signalling. It has been demon- strated that the MBER beamformer utilizes the system resource more intelligently than the standard ...
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Minimum Bit Error Rate Design for Space Time Equalisation Based Multiuser Detection
... In general, however, the system CIR matrix is unavailable, and therefore, the PDF of is unknown. The key to adap- tive implementation of the MBER STE-based MUD is an ef- fective estimate of the PDF (29). A widely used ...
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Implementation Aspects in DFT Modulated Filter Bank Transceivers for Cognitive Radio
... the bit-error rate (BER) specifications of SU transmission together with spectral masks can be used to specify the conditions under which SSE and SAC schemes are ...
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Bit Error Rate Performance in Coherent Optical Systems
... The receiver sensitivity is obtained from Eq. (6) by replacing the factor of 72 by 36. In terms of the number of photons, the sensitivity is given by N p = 36. The average number of photons/bit, , also equals 36, ...
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Minimum Error Rate Training by Sampling the Translation Lattice
... Minimum Error Rate Training is the algo- rithm for log-linear model parameter train- ing most used in state-of-the-art Statistical Machine Translation ...
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Low Bit Error Rate Based Communication by IEEE 802 15 4
... Abstract: - The ever-expanding and explosive growth of the Internet over the last decade has led to an increasing demand for high-speed, ubiquitous Internet access. Broadband Wireless technologies are increasingly ...
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Bit Error Rate (BER) Analysis of Rayleigh Fad...
... Bit error rate is a key parameter that is used in assessing systems that transmit digital data from one location to another. BER is applicable to radio data links, Ethernet, as well as fibre optic ...
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A Fast Soft Bit Error Rate Estimation Method
... where bit information is transmitted using any kind of transmission schemes such as CDMA, FDMA, TDMA, MC-CDMA techniques, with or without channel coding, space time coding, using single or multitransmit antennas, ...
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Multiple antenna aided OFDM employing genetic algorithm assisted minimum bit error rate multiuser detection
... I N AN EFFORT to increase the achievable system capacity of an orthogonal frequency division multiplexing (OFDM) system, antenna arrays can be employed for supporting multiple users in a space division multiple-access ...
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Performance of MMSE Multiuser Detection in Cellular DS CDMA Systems Using Distributed Antennas
... The bit error rate BER performance of the distributed antenna cellular DS-CDMA system is investigated, when minimum mean-square error MMSE multiuser detection is employed, and when trans[r] ...
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Least Bit Error Rate Adaptive Multiuser Detection
... MF ZF MMSE Conjugate MBER, initialised at ZF LMS algorithm, initialsed at ZF LBER algorithm, initialised at ZF... LMS MMSE LBER..[r] ...
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El entrenamiento Radiodifusión digital terrestre
... the bit error rate (BER) which is the ratio of error bits to the total bits the bit error rate (BER), which is the ratio of error bits to the total bits in the ...
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Feasibility of Human in the loop Minimum Error Rate Training
... shows that setting those weights should take into account the evaluation metric by which the MT system will eventually be judged. This is achieved by choosing the weights so as to maximize the per- formance of the MT ...
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Minimum Error Rate Training in Statistical Machine Translation
... smoothed error count and a smoothed error count on a development ...optimizing error rate as part of the training criterion helps to obtain better error ...
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Performance evaluation of OFDM using MIMO STTC for AWGN, RAYLEIGH, combined Rayleigh with AWGN and RICIAN channel for WIMAX and Bluetooth application
... data rate wireless communications (Mitalee Agarwal and Yudhishthir Bhisht, 2011), due to its robustness, high spectral efficiency, frequency selective fading, and low computational ...high-data rate systems ...
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Bit Error Rate of Orthogonal Frequency Division Multipexing System
... Bit Error rate of OFDM is carried out with the help of cyclic prefix and the length of a guard interval varies. The BER is low for the given system indicates that amount of data received at the ...
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Definition of Bit Error Rate on 16 channel DWDM system
... detected, the analogical process is applied with „ 0 ” level detection. However sometimes system makes an error and „ 0 ” is recognized when „ 1 ” was transmitted to P(0/1), as shown in Figure-1 (a lower region). ...
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