minimum bit error rate criterion
Adaptive Minimum Bit Error Rate Beamforming Assisted QPSK Receiver
... the minimum bit error rate (MBER) ...smaller bit error rate over the standard minimum mean square error ...
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Multiple antenna aided OFDM employing genetic algorithm assisted minimum bit error rate multiuser detection
... The parameters used in our simulations are outlined in Table I. The channel that we used in these investigations was the unfaded dispersive Gaussian channel, where the z-domain transfer func- tion associated with the CIR ...
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Iterative Soft Interference Cancellation Aided Minimum Bit Error Rate Uplink Receiver Beamforming
... Complex-valued Minimum Mean Squared Error (CMMSE) Multiuser Detector ...Square Error (MSE) between the beamformer’s desired output and the real part of the beamformer output has the potential of ...
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Block Shanno Minimum Bit Error Rate Pre FFT Beamforming for OFDM Communication Systems
... The main advantage of the Shanno algorithm is its quick and efficient ability to minimize nonlinear objective function. Hence, the Shanno algorithm can be considered as the best kind of algorithm to optimize the BER cost ...
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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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Adaptive minimum bit error rate filtering
... It is interesting to see some analogy between the traditional adaptive filtering approach based on the MMSE criterion and the proposed adaptive MBER filtering approach. The second-order statistics required to ...
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Iterative Minimum Bit Error Rate Multiuser Detection in Multiple Antenna Aided OFDM
... the Minimum Mean Square Error (MMSE) MUD antenna array weight vector and invokes the Conjugate Gradient (CG) algorithm for the sake of iteratively adjust- ing the array weight vector in the direction of the ...
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Genetic Algorithm Assisted Minimum Bit Error Rate Multiuser Detection in Multiple Antenna Aided OFDM
... The GA’s termination criterion is constituted by the maximum affordable number of generations. Following the termination process, the best individual encountered is deemed to be the best MBER weight solution and ...
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Adaptive Minimum Bit Error Rate Beamforming
... been normalized. Note that the MMSE beamformer appears to have a better amplitude response than the MBER beamformer. Specifically, at the four angles corresponding to the four inter- fering sources indicated by the ...
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Adaptive linear filtering design with minimum symbol error probability criterion
... the minimum mean square error (MMSE) principle [1,2] ...the bit error rate (BER) or symbol er- ror rate (SER), not the mean square error (MSE), that really ...adaptive ...
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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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Optimal Search for Minimum Error Rate Training
... unsmoothed error count is a highly non-convex objective function and therefore difficult to optimize directly; prior work offers no algorithm with a good approximation ...
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Analysis of quality of service parameters on edge computing Ethernet local area network for data transportation
... The Ethernet station node model has four processor modules, a queue module which performs the bulk of the channel access processing, and a pair of bus receiver and transmitter modules. The bus_tx and bus_rx modules serve ...
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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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Low Bit Error Rate Based Communication by IEEE 802 15 4
... Bluetooth Baseband utilizes optional Forward Error Correction for certain packet types. SCO supports 1/3 and 2/3 FEC, while ACL allows for 2/3 FEC only. The Logical Link Control and Adaptation Protocol (L2CAP) ...
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Bit Error Rate Performance in Coherent Optical Systems
... Asynchronous demodulation cannot be used for PSK signals. A variant of PSK, known as DPSK, can be demodulated by using an asynchronous DPSK receiver [see Fig. 1(b)]. The filtered current is divided into two parts, and ...
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Minimum Error Rate Training in Statistical Machine Translation
... smoothed error count and a smoothed error count on a development ...training criterion (with our method to define pseudo- references) and that optimizing error rate as part of the ...
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A Fast Soft Bit Error Rate Estimation Method
... estimate error probabilities in digital communications ...higher rate of errors occur in the simulation process. Therefore, the error count has to be modified appropriately to obtain an unbiased ...
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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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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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