OFDM for Wireless Multimedia Communications
OFDM for Wireless Multimedia Communications
Wireless Communication Systems: From RF Subsystems to 4G Enabling Technologies
Wireless Communication Systems: From RF Subsystems to 4G Enabling Technologies
A Square-Root Nyquist (M) Filter Design for Digital Communication Systems
IEEE Transactions on Signal Processing
An overview of peak-to-average power ratio reduction techniques for multicarrier transmission
IEEE Wireless Communications
OFDMA vs. SC-FDMA: performance comparison in local area imt-a scenarios
IEEE Wireless Communications
A ZCMT Precoding Based Multicarrier OFDM System to Minimize the High PAPR
Wireless Personal Communications: An International Journal
Bandpass Filter with Wide Stopband Using Composite Right/Left Handed Transmission Line
Wireless Personal Communications: An International Journal
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A novel pulse shaping filter satisfying the Nyquist-I criterion was derived and implemented to reduce the peak-to-average power ratio (PAPR) over a Single Carrier Frequency Division Multiple Access (SC-FDMA) scheme. The new filter reduces the PAPR, while maintaining the same excess bandwidth and the zero intersymbol interference condition. The novel filter contains a new design parameter β to minimize PAPR, which is independent from the roll-off factor 驴. The minimum PAPR of the SC-FDMA scheme is linked to the value given to the parameter β for a specific roll-off factor 驴. Several simulations showed that PAPR is reduced greatly compared to that of the raised cosine filter, which is widely used in wireless communications. The performance of the proposed pulse shaping filter, regarding PAPR, is also compared with those of other conventional filters, demonstrating that the new filter has a superior performance.