Results 201 to 210 of about 61,870 (240)

Coexistence of UF-OFDM and CP-OFDM

2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), 2016
Universal Filtered Orthogonal Frequency Division Multiplexing (UF-OFDM) is considered as a promising 5G waveform candidate. It requires a relatively simple transceiver structure, while achieving much better spectral properties compared to CP-OFDM. During the early deployment of 5G systems, many frequency bands will still be occupied by 4G systems ...
Ahmed, Rana   +2 more
openaire   +2 more sources

Implementation of OFDM and Pulsed-OFDM

2016 International Conference on Information Technology (ICIT), 2016
This work undertaken, aims to develop pulsed-OFD transmission system, which is used in wide area of wireless communications. It is noteworthy to mention that the system is baseband transmission by excluding the RF (radio frequency) part. Pulsed-OFDM enhances the OFDM that endeavors prominent performance parameters with lesser complexity in ...
Telajala Venkata Mahendra   +3 more
openaire   +2 more sources

Gbit/s Radios @ 60GHz: To OFDM or Not to OFDM?

2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications, 2008
The discussion on what is the most appropriate air interface for multiple Gbit/s radios @ 60GHz concentrates around the question: to OFDM or not to OFDM? This paper brings the arguments for two candidate modulation techniques, both exploiting frequency domain processing, focusing on the trade-off between performance and implementation cost and power ...
Liesbet Van der Perre   +4 more
openaire   +2 more sources

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