Orthogonal Frequency Division Multiple xer (OFDM) technology is a key technique for achieving the high dat a rate and spectral efficiency requirements for wireless communicati on systems of the near future. This paper presents a modeling and simulati on of OFDM by MATLAB& Simulink. Different modulation schemes hav e been used, such as BPSK, QPSK, DBPSK, DQPSK, 8PSK and 16PSK. The paper concentrated on Differential Quadrature Phase Shift Keying (DQPSK) as a modulation scheme since it achieved high data rate and very good per formance. As part of this, an investigation of detrimental effe cts of wireless transmission system drawbacks on OFDM is presented, showing the effect of band pass filtering, Additive White Gaussian ...
Wireless technologies have gradually become more and more involved into everyday life. Among multica...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
OFDM as a transmission technique has been known having a lot of strengths compared to any other tran...
Orthogonal Frequency Division Multiplexing (OFDM) is a multi carrier modulation technique that provi...
Orthogonal Frequency Division Multiplexing (OFDM) is a multi carrier modulation technique that provi...
The purpose of this report is to study the characteristic and performance of Orthogonal Frequency D...
The purpose of this report is to study the characteristic and performance of Orthogonal Frequency D...
Orthogonal Frequency Division Multiplexing (OFDM) is one of the multicarrier transmission technique...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
The demand for high-speed mobile wireless communications is growing at a very fast rate. OFDM techno...
A novel modulation technique termed as orthogonal frequency division multiplexing with subcarrier po...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
Orthogonal Frequency Division Multiplexing (OFDM) is a form of Multicarrier Modulation (MCM) techniq...
Abstract—In the mobile radio environment, signals are usually impaired by fading and multipath delay...
The glittering progress and usage of Wireless Communication in the past few years upraise some core ...
Wireless technologies have gradually become more and more involved into everyday life. Among multica...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
OFDM as a transmission technique has been known having a lot of strengths compared to any other tran...
Orthogonal Frequency Division Multiplexing (OFDM) is a multi carrier modulation technique that provi...
Orthogonal Frequency Division Multiplexing (OFDM) is a multi carrier modulation technique that provi...
The purpose of this report is to study the characteristic and performance of Orthogonal Frequency D...
The purpose of this report is to study the characteristic and performance of Orthogonal Frequency D...
Orthogonal Frequency Division Multiplexing (OFDM) is one of the multicarrier transmission technique...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
The demand for high-speed mobile wireless communications is growing at a very fast rate. OFDM techno...
A novel modulation technique termed as orthogonal frequency division multiplexing with subcarrier po...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
Orthogonal Frequency Division Multiplexing (OFDM) is a form of Multicarrier Modulation (MCM) techniq...
Abstract—In the mobile radio environment, signals are usually impaired by fading and multipath delay...
The glittering progress and usage of Wireless Communication in the past few years upraise some core ...
Wireless technologies have gradually become more and more involved into everyday life. Among multica...
Orthogonal frequency division multiplexing (OFDM) is a type of multicarrier modulation (MCM) techniq...
OFDM as a transmission technique has been known having a lot of strengths compared to any other tran...