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Article

3 Citations

5,379 Views

21 Pages

Noise Cancellation for HIPERLAN/2 with Open Loop Transmit Diversity Technique

Maan A. Yahya,
Omar Ibrahim Alsaif,
Ibrahim Ahmed Saleh,
Ahmed M. Abdulkhaleq,
Naser Ojaroudi Parchin,
Yasir I. A. Al-Yasir and
Raed A. Abd-Alhameed

Inventions2019, 4(3), 46;https://doi.org/10.3390/inventions4030046

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12 August 2019

A new proposed method is presented, where multiple antennas have been applied into HIPERLAN/2 system in addition to employing space-time diversity technique, especially the Alamouti technique. The suggested approach is used to cancel or reduce the ef...

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Article

14 Citations

9,587 Views

14 Pages

Survey on Electromagnetic Interference in Weather Radars in Northwestern Italy

Mattia Vaccarono,
Chandra V. Chandrasekar,
Renzo Bechini and
Roberto Cremonini

Environments2019, 6(12), 126;https://doi.org/10.3390/environments6120126

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16 December 2019

Radio Frequency Interference (RFI) is one of the main issues in weather radar community. Data quality and post-processing algorithm, such as quantitative precipitation estimation and hydrometeor classification, are often affected by interferences. C-...

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Proceeding Paper

7 Citations

5,842 Views

6 Pages

Compact Planar Inverted F Antenna (PIFA) for Smart Wireless Body Sensors Networks

Mohammad Monirujjaman Khan and
Tabia Hossain

Eng. Proc.2020, 2(1), 63;https://doi.org/10.3390/ecsa-7-08253

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14 November 2020

In this paper a dual band, a dual band Planar Inverted F antenna (PIFA) is designed for wireless communication intended to be used in wireless body sensor networks. The designed PIFA operates at two different frequency bands, 2.45 GHz Industrial, Sci...

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