Performance analysis of circular 8-qam constellation with mmse equalizer for ofdm system using usrp
MA Taufiqurrahman, IGP Astawa… - … International Journal of …, 2016 - emitter2.pens.ac.id
Bandwidth is very important in communication system, and it is a limited resource. In order to
save the limited bandwidth resource, high order M-ary modulation is widely employed in …
save the limited bandwidth resource, high order M-ary modulation is widely employed in …
performance comparison between Traditional and Gray-mapped 16-QAM Scheme with OFDM in both AWGN and Rayleigh Fading Channel
KM Islam, HMN Ahmad, CA Hossain, AKM Arifuzzman - 2011 - dspace.aiub.edu
Orthogonal Frequency Division Multiplexing (OFDM) using M-ary Quadrature Amplitude
Modulation (QAM) is a very common approach in multicarrier communication. With the …
Modulation (QAM) is a very common approach in multicarrier communication. With the …
GFDM/OQAM performance analysis under Nakagami fading channels
A lot of attention has been given recently to future multicarrier (MC) modulation techniques,
for high speed robust wireless systems, in order to serve upcoming envisioned needs …
for high speed robust wireless systems, in order to serve upcoming envisioned needs …
A new transceiver system for the OFDM/OQAM modulation with cyclic prefix
H Lin, P Siohan - 2008 IEEE 19th International Symposium on …, 2008 - ieeexplore.ieee.org
Multi-carrier Modulation (MCM) and especially Orthogonal Frequency Division Multiplexing
(OFDM) are currently used in many radio transmission standards. Among these …
(OFDM) are currently used in many radio transmission standards. Among these …
[PDF][PDF] Performance analysis of MIMO OFDM system for different modulation schemes under various fading channels
MIMO-OFDM (Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing)
system has been recognized as one of the most popular and competitive technique in a …
system has been recognized as one of the most popular and competitive technique in a …
[PDF][PDF] Bit Error Rate Performance in OFDM System Using MMSE MLSE Equalizer Over Rayleigh Fading Channel Through The BPSK, QPSK, 4− QAM & 16− QAM …
Abstract In this paper Bit Error Rate performance of OFDMBPSK, QPSK, 4-QAM, 16-QAM
System over Rayleigh fading channel is analyzed. OFDM is a orthogonal frequency division …
System over Rayleigh fading channel is analyzed. OFDM is a orthogonal frequency division …
Ber research of ofdm systems under qpsk and 16-qam modulation
H Chen, N Ran, L Yuan - 2022 IEEE International Conference …, 2022 - ieeexplore.ieee.org
The fifth generation (5G) mobile communication technology is the research hotspot in the
field of mobile communication at home and abroad, whose biggest characteristic is high …
field of mobile communication at home and abroad, whose biggest characteristic is high …
Design of 4: 8 MIMO OFDM with MSE equalizer for different modulation techniques
A Kumar, M Gupta - Wireless Personal Communications, 2017 - Springer
MIMO OFDM is one of the most promising techniques to increase the capacity and data rate
in mobile communication. In this work MIMO-OFDM is designed by using 4: 8 antenna and …
in mobile communication. In this work MIMO-OFDM is designed by using 4: 8 antenna and …
BER comparison of OFDM with M-QAM modulation scheme of AWGN and Rayleigh fading channels
The wireless channel environment is critical to develop wireless communication. In
Quadrature Amplitude Modulation (QAM), the constellation points are in square grid with …
Quadrature Amplitude Modulation (QAM), the constellation points are in square grid with …
Enhancing MB-OFDM throughput with dual circular 32-QAM
R Yang, RS Sherratt - IEEE Transactions on Consumer …, 2008 - ieeexplore.ieee.org
Quadrature phase shift keying (QPSK) and dual carrier modulation (DCM) are currently used
as the modulation schemes for multiband orthogonal frequency division multiplexing (MB …
as the modulation schemes for multiband orthogonal frequency division multiplexing (MB …