Cognitive techniques for ultrawideband communications

Cognitive techniques for ultrawideband communications

Cognitive radio is an emerging wireless technology that allows dynamic system reconfiguration, promising dramatic improvements in spectrum utilisation. Unlicensed spectrum sharing is the theme that binds cognitive radio and ultrawideband technologies. This paper presents an assessment of cognitive t...

Cur síos iomlán

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí:	Malik, W, Edwards, D
Formáid:	Journal article
Teanga:	English
Foilsithe / Cruthaithe:	2006

Míreanna comhchosúla

Ultrawideband antenna distortion compensation
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2008)

Multipath effects in ultrawideband rake reception
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2008)

Frequency dependence of fading statistics for ultrawideband systems
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2007)

Frequency-Dependent Pathioss in the Ultrawideband Indoor Channel
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2006)

Three-dimensional equalization of ultrawideband antenna distortion
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2007)

A simple adaptive beamformer for ultrawideband wireless systems
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2007)

Concatenated RS-convolutional codes for ultrawideband multiband-OFDM
de réir: Nyirongo, N, et al.
Foilsithe / Cruthaithe: (2006)

A simple adaptive beamformer for ultrawideband wireless systems
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2006)

Multi-tone frequency shift keying for ultrawideband wireless communications
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2012)

Multi-tone frequency shift keying for ultrawideband wireless communications
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2012)

Analysis of Realistic Ultrawideband Indoor Communication Channels by Using an Efficient Ray-Tracing Based Method
de réir: Tiberi, G, et al.
Foilsithe / Cruthaithe: (2009)

Measured MIMO capacity and diversity gain with spatial and polar arrays in ultrawideband channels
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2007)

Spatio-temporal ultrawideband indoor propagation modelling by reduced complexity geometric optics
de réir: Malik, W, et al.
Foilsithe / Cruthaithe: (2007)

An efficient ray tracing propagation simulator for analyzing ultrawideband channels
de réir: Tiberi, G, et al.
Foilsithe / Cruthaithe: (2007)

Simple correlated channel model for ultrawideband multiple-input multiple-output systems
de réir: Adeane, J, et al.
Foilsithe / Cruthaithe: (2007)

Twenty years of ultrawideband: opportunities and challenges
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2012)

Twenty years of ultrawideband: opportunities and challenges
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2012)

Analysis of realistic ultrawideband indoor communication channels by using an efficient ray-tracing based method
de réir: Malik, Wasim Qamar, et al.
Foilsithe / Cruthaithe: (2010)

Exploration of Nakagami fading in ultrawideband wireless channels
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2011)

Ultrawideband microwave imaging of cylindrical objects with inclusions
de réir: Tiberi, G, et al.
Foilsithe / Cruthaithe: (2011)

Impact of the wireless channel on the performance of ultrawideband communication systems
de réir: Sipal, V
Foilsithe / Cruthaithe: (2012)

Turbo Decoder for Low-Power Ultrawideband Communication Systems
de réir: Esam A. Obiedat, et al.
Foilsithe / Cruthaithe: (2008-01-01)

Bandwidth requirement for suppression of grating lobes in ultrawideband antenna arrays
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2012)

Diversity Gain Influenced by Polarization and Spatial Diversity Techniques in Ultrawideband
de réir: Mohsen Koohestani, et al.
Foilsithe / Cruthaithe: (2015-01-01)

Frequency-selective fading of ultrawideband wireless channels in confined environments
de réir: Sipal, V, et al.
Foilsithe / Cruthaithe: (2011)

Design of a compact printed band-notched antenna for ultrawideband communications
de réir: Mohd Sobli, Nuurul Hudaa, et al.
Foilsithe / Cruthaithe: (2008)

Compact Vitis vinifera-Inspired Ultrawideband Antenna for High-Speed Communications
de réir: Jeremiah O. Abolade, et al.
Foilsithe / Cruthaithe: (2021-01-01)

Ultrawideband Antennas: Growth and Evolution
de réir: Om Prakash Kumar, et al.
Foilsithe / Cruthaithe: (2021-12-01)

The art and science of ultrawideband antennas /
de réir: 340333 Schantz, Hans
Foilsithe / Cruthaithe: (2005)

Ultrawideband antennas : design and applications /
de réir: Valderas, Daniel
Foilsithe / Cruthaithe: (2011)

Ultrawideband (UWB) wearable antenna /
de réir: 525202 Muhammad Azfar Abdullah, et al.
Foilsithe / Cruthaithe: (2010)

Positioning system on impulse ultrawideband fields
de réir: O. M. Dumin, et al.
Foilsithe / Cruthaithe: (2019-12-01)

Ultrawideband LNA 1960–2019: Review
de réir: Shahab Shahrabadi
Foilsithe / Cruthaithe: (2021-11-01)

Ultrawideband Technology in Medicine: A Survey
de réir: R. Chávez-Santiago, et al.
Foilsithe / Cruthaithe: (2012-01-01)

Ultrawideband antennas for microwave imaging systems /
de réir: 585615 Denidni, Tayeb A., et al.
Foilsithe / Cruthaithe: (2014)

Ultrawideband radar measurements : analysis and processing /
de réir: 232360 Astanin, L. Y., et al.
Foilsithe / Cruthaithe: (1997)

Design of a Compact Tuning Fork-Shaped Notched Ultrawideband Antenna for Wireless Communication Application
de réir: M. N. Shakib, et al.
Foilsithe / Cruthaithe: (2014-01-01)

Ultrawideband Microwave Sensing and Imaging Using Time-Reversal Techniques: A Review
de réir: Mehmet Emre Yavuz, et al.
Foilsithe / Cruthaithe: (2009-08-01)

2D Titanium carbide printed flexible ultrawideband monopole antenna for wireless communications
de réir: Weiwei Zhao, et al.
Foilsithe / Cruthaithe: (2023-01-01)

Absorptive coding metasurface with ultrawideband backscattering reduction
de réir: Zhou. Lin, et al.
Foilsithe / Cruthaithe: (2022)