Results 171 to 180 of about 209,812 (231)
On-Body and Off-Body Communications: A Comparative Study Between Hardware and Simulations. [PDF]
Sensors (Basel)Oza D, Ramonet AG, Yoshida M, Noguchi T.
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Bit-error-rate (BER) performance in dispersion code multiple access (DCMA)
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 The bit-error-rate (BER) performance of a 5 × 5 dispersion code multiple access system (DCMA) is numerically investigated assuming Chebyshev dispersion group delay coding. It is found that odd Chebyshev coding features lower BER than even Chevyshev coding between dispersion matched pairs within the DCMA system.
Shulabh Gupta +2 more
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Bit Error Rate (BER) Performance Analysis of DASH7 Protocol in Rayleigh Fading Channel
2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI), 2018This paper deals with bit error rate (BER) performance analysis of DASH7 (Developer's Alliance for Standard Harmonization) protocol, which is an emerging technology for long range and low power wireless sensor networks (WSN) when compared to Zigbee, WI-FI and Bluetooth protocols.
Jalpa Shah, Dhanesh G Kurup
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Study of bit error rate (BER) for multicarrier OFDM
SPIE Proceedings, 2012 Orthogonal Frequency Division Multiplexing (OFDM) is a multicarrier technique that is being used more and more in recent wideband digital communications. It is known for its ability to handle severe channel conditions, the efficiency of spectral usage and the high data rate.
Ahmed Alshammari +2 more
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BER (Bit Error Rate) performance according to the FFT input bit resolution in WiBro system
2010 International Conference on Information and Communication Technology Convergence (ICTC), 2010This paper finds the optimum input bit size of FFT engine in WiBro system through the uncoded-BER performances of computer simulation.
Whan Woo Kim
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Atmospheric turbulence and numerical evaluation of bit error rate (BER) in free-space communication
Optics and Laser Technology, 2010Bit error rate (BER) is an important parameter in free-space optical (FSO) communication. This paper presents the numerical evaluation of BER by studying the propagation of an initial Gaussian laser beam through turbulent atmosphere. Beam scintillation, spreading and wandering were considered as the atmospheric turbulent effects on the laser beam ...
M H Mahdieh
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2015 International Conference on Electrical & Electronic Engineering (ICEEE), 2015
An analytical approach is presented to evaluate the Bit Error Rate (BER) performance of a multicore fiber (MCF) communication system with On-Off Keying (OOK) modulation scheme. The expressions of the signal power at the output of the different cores of the MCF with excitation to any one of the cores is found out along with the crosstalk due to coupling
S P Majumder
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An analytical approach is presented to evaluate the Bit Error Rate (BER) performance of a multicore fiber (MCF) communication system with On-Off Keying (OOK) modulation scheme. The expressions of the signal power at the output of the different cores of the MCF with excitation to any one of the cores is found out along with the crosstalk due to coupling
S P Majumder
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EMC Europe 2006 Barcelona, International Symposium on Electromagnetic Compatibility, 2006 Telecommunication Systems currently in operation make use of multiple connection in order to enhance the service reliability and to reduce electromagnetic field levels. Connection is handled by coded signals, in often unstable multipath condition, and, in some case, by smart and/or multitasking antennas.
P. Corona +4 more
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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 A. Sheikh +3 more
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Optimum Value of Cyclic Prefix (CP) to Reduce Bit Error Rate (BER) in OFDM
Lecture Notes in Networks and Systems, 2023Mahesh Gawande, Yogita Kapse
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