Results 181 to 190 of about 209,812 (231)

Evaluation of Bit Error Rate (BER) for OWDM System

open access: closed2022 First International Conference on Electrical, Electronics, Information and Communication Technologies (ICEEICT), 2022
Megha Chakole   +4 more
openalex   +2 more sources

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

open access: closedProceedings 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 ...
Said Elnoubi, A. Elshinnawy
openalex   +2 more sources

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

open access: closed2023 International Conference on Power, Instrumentation, Energy and Control (PIECON), 2023
Munna Khan   +2 more
openalex   +2 more sources

Power control leased on bit error rate (BER) measurements

Proceedings of MILCOM '95, 2002
We consider power control for the reverse link of a DS/CDMA system where received powers are to be controlled to achieve specified BERs for individual users, not necessarily the same. Our emphasis is to work with bit error rates (BERs), which are more readily measurable than the signal to interference ratios (SIRs), which received a lot of attention in
P.S. Kumar, R.D. Yates, J. Holtzman
openaire   +1 more source

Method for Analyzing Bit Error Rates (BERs) of Nonlinear Circuits and Systems for High-Performance Signaling

IEEE Transactions on Microwave Theory and Techniques, 2022
Bit error rate (BER) is an important figure of merit to evaluate the performance of a communication system. Analyzing the BER of a linear-time-invariant system has been extensively studied. However, analyzing the BER of nonlinear circuits and systems is challenging because it cannot rely on linear time invariant (LTI) principles, while an exhaustive ...
Yuhang Dou   +3 more
openaire   +1 more source

Bit Error Rate (BER) Performance of BPSK, QPSK, and 16-QAM in a PMCW Radar Environment

open access: closed2025 9th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)
Erim Fıçıcı   +3 more
openalex   +2 more sources

Bit-Error-Rate (BER) for modulation technique using Software defined Radio

2009 International Conference on Electrical Engineering and Informatics, 2009
Software-defined radio technologies are attractive for future mobile communication systems because of reconfigurable and multimode operation capabilities. The reconfigurable feature is useful for enhancing functions of equipment with out replacing hardware.
Muhammad Islam   +3 more
openaire   +1 more source

Bit error rate (BER) performance enhancement technique of a wireless fading channel

2009 ISECS International Colloquium on Computing, Communication, Control, and Management, 2009
Antenna diversity technique improves the instantaneous and average signal to noise ratio (SNR) by combining all the diversity branches. The channel noise and fading reduce the performance of any communication system through making loss of some information of the transmitted symbol.
Md. Zahangir Alam   +3 more
openaire   +1 more source

Effect of UHD High Frame Rates (HFR) on DVB-S2 Bit Error Rate (BER)

SMPTE15: Persistence of Vision - Defining the Future, 2015
In this paper, signal performance of High Frame Rates (HFR) of Ultra High Definition (UHD) and High Definition (HD) video transmission has been analyzed using the future broadcast scenario of multiple resolution (1080p, 2160p), frame rates (25fps, 50fps) and video compression methods (Moving Picture Experts Grough/ MPEG-4 and High Efficiency Video ...
Urvashi Pal, Horace King
openaire   +1 more source

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