[PDF][PDF] On channel estimation of OFDM-BPSK and QPSK over Nakagami-m fading channels
This paper evaluates the performance of OFDM-BPSK &-QPSK based system with and
without channel estimation over Nakagami-m fading channels. Nakagami-m variants are …
without channel estimation over Nakagami-m fading channels. Nakagami-m variants are …
[PDF][PDF] Impact study and evaluation of higher modulation schemes on physical layer of upcoming wireless mobile networks
In this paper, the higher modulation formats (128 and 256) Quadrature Amplitude
Modulation (QAM), for modulation/demodulation the digital signal of the currently used …
Modulation (QAM), for modulation/demodulation the digital signal of the currently used …
[PDF][PDF] BER performance of OFDM-BPSK over Nakagami fading channels
In this paper, the Bit Error Rate (BER) performance of OFDM-BPSK system over flat
Nakagami fading channels is analyzed. This model is versatile enough to represent fading …
Nakagami fading channels is analyzed. This model is versatile enough to represent fading …
Bit error rate analysis in WiMAX communication at vehicular speeds using nakagami-m fading model
High speed wireless communication technologies such as Worldwide Interoperability for
Microwave Access (WiMAX) have revolutionized the way of our day-to-day communication …
Microwave Access (WiMAX) have revolutionized the way of our day-to-day communication …
Orthogonal Multitone Electrical Impedance Spectroscopy (OMEIS) for the Study of Fibrosis Induced by Active Cardiac Implants
Fibrosis represents an open issue for mid‐to long‐term active implants, like pacemakers,
given that this biological tissue surrounds the stimulation electrodes and can impact or …
given that this biological tissue surrounds the stimulation electrodes and can impact or …
[PDF][PDF] SER analysis of OFDM system over rayleigh fading channel
In this paper, we present an efficient technique for the SER of OFDM system over Rayleigh
fading channels, using well known characteristics function (CHF) based analysis approach …
fading channels, using well known characteristics function (CHF) based analysis approach …
[PDF][PDF] INFLUENCE ANALYSIS AND ASSESSMENT OF MORE ADVANCED MODULATION TECHNIQUES ON THE PHYSICAL LAYER OF FUTURE WIRELESS …
K PADHI - fuzzy-tversu.com
The digital signal of the currently in use Orthogonal Frequency Division Multiplexing (OFDM)
system is modulated and demodulated using the higher modulation formats (128 and 256) …
system is modulated and demodulated using the higher modulation formats (128 and 256) …
On performance evaluation of OFDM-BPSK and-QPSK over Nakagami-m fading channel with EGC technique
Diversity techniques are known to reduce the deleterious effect of fading and largely
deployed in wireless communication. This paper aims at exploring the strengths of equal …
deployed in wireless communication. This paper aims at exploring the strengths of equal …
[PDF][PDF] Performance of Nakagami–m Fading Channel with Equal Gain Combining and Maximal Ratio Combining Diversity Techniques
Signal fading can drastically affect the performance of terrestrial communication systems.
Fading caused by multipath propagation can degrade the bit-error-rate (BER) performance …
Fading caused by multipath propagation can degrade the bit-error-rate (BER) performance …
Détection d'événements sonores environnementaux dans les réseaux de capteurs sans fil à faible consommation
MA Lacroix - 2022 - theses.hal.science
Ces dernières années, le gain d'intérêt pour la détection d'événements sonores et la
réduction des coûts de l'électronique ont conduit à s' intéresser au déploiement de …
réduction des coûts de l'électronique ont conduit à s' intéresser au déploiement de …