Results 151 to 160 of about 6,661 (173)
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Bit Error Rate (BER) improvement of Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) system using bit level scrambling

2015 Annual IEEE India Conference (INDICON), 2015
The work in the field of wireless communication these days is directed towards the efficient usage of the available spectrum as the spectrum scarcity keeps haunting people in general and communication engineers in particular. This puts an upper limit on the development of new spectrum hungry applications.
Javaid Ahmad Sheikh   +3 more
openaire   +1 more source

New closed form expressions for the bit error rate (BER) Of MC-CDMA systems in generalized Nakagami-m fading channels

Proceedings of the Twenty-First National Radio Science Conference, 2004. NRSC 2004., 2004
New closed form expressions for the average error rate of MC-CDMA systems in Nakagami-m fading channels are derived based on the exponential approximation of the Q-function. Numerical results by substituting in these expressions are presented and compared to results provided by other researchers using computer simulations or numerical integrations ...
S. Elnoubi, A. Elshinnawy
openaire   +1 more source

Bit Error Rate (BER) Performance Enhancement for Wireless Communication System Using Modified Turbo Codes

2017
In wireless communication, turbo and modified turbo codes are used as forward error correction (FEC) codes to improve the performance of the system in terms of bit error rate (BER). This work revisits the FEC using conventional turbo codes and proposes few modifications in them to obtain modified turbo codes.
Garima Mahendru   +5 more
openaire   +1 more source

Reduction of Bit Error Rate (BER) and Mean Square Error (MSE) in MIMO-OFDM System Using SUI and ETU Channels

2023 International Conference on Power, Instrumentation, Energy and Control (PIECON), 2023
Munna Khan   +2 more
openaire   +1 more source

Exact Bit Error-Rate Analysis of Two-User NOMA Using QAM With Arbitrary Modulation Orders

IEEE Communications Letters, 2020
Tasneem Assaf   +2 more
exaly  

Performance of Bit Error Rate (BER) in OOK Modulation Using Orbital Angular Momentum (OAM) Carrying Gaussian Vortex Beam

2023 First International Conference on Advances in Electrical, Electronics and Computational Intelligence (ICAEECI), 2023
Girish Abhyankar   +5 more
openaire   +1 more source

Adaptive minimum bit-error rate beamforming

IEEE Transactions on Wireless Communications, 2005
Lajos Hanzo
exaly  

A generalized methodology for bit-error-rate prediction in correlation-based communication schemes using chaos

IEEE Communications Letters, 2009
Georges Kaddoum   +2 more
exaly  

Bit Error Rate Performance of MIMO MMSE Receivers in Correlated Rayleigh Flat-Fading Channels

IEEE Transactions on Vehicular Technology, 2011
Ana Garcia Armada
exaly  

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