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Skip to Search Results- 10Wireless communications
- 1Active Resonator
- 1Asphaltene Concentration Detection
- 1Beamforming
- 1Block diagonalization (BD)
- 1CMOS
- 1Abdolrazzaghi, Mohammad
- 1Atapattu, Saman U. B.
- 1Elliott, Robert C.
- 1Feng, Chi
- 1Hemachandra, Kasun Thilina
- 1Kaur, Sandeep (Supervisor)
- 3Tellambura, Chintha (Electrical and Computer Engineering)
- 1Beaulieu, Norman C. (Electrical and Computer Engineering)
- 1Dr. Norman C. Beaulieu (Electrical and Computer Engineering)
- 1Jiang, Hai (Electrical and Computer Engineering)
- 1Jing, Yindi (Electrical and Computer Engineering)
- 1Krzymień, Witold A. (Electrical and Computer Engineering)
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Research Implementation and Analysis of Security Issues in 5G Network Slicing using SDN and NFV
Download2021-10-06
The revolutionary part of 5G architecture makes it different from the previous generations of telecommunication, by providing the services such as enhanced mobile broadband (eMBB), ultra-reliable and low latency communications (URLCC), and massive machine type communications (mMTC). The...
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Fall 2011
Wireless relays offer benefits such as coverage extension and improving robustness. Selection of relays may provide further benefits. The best relays are selected based on the channel state information. However, due to feedback or scheduling delays, in practise, the relay and/or the source node can...
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Fall 2012
In opportunistic relaying systems, only the relay with best channel condition among K relays is selected to take part in cooperation. This setup efficiently achieves diversity gain. However, the high switching rate of such systems may be undesirable due to practical implementation issues, for...
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Fall 2012
Multiple-inputmultiple-output (MIMO) systems, characterized by multiple antenna transceivers, add a ‘space’ dimension to signal processing for wireless communication. Conventionally, the degrees of freedom (DoFs), i.e., the number of independent data streams that can be transmitted or received,...
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Interference Analysis of Massive MIMO Downlink with MRT Precoding and Applications in Performance Analysis
DownloadFall 2016
Recently, massive MIMO (multiple-input-multiple-output) systems, where the base station (BS) is equipped with hundreds of small, low-cost, and low-power antennas, have been proposed as one of the promising technologies for the next generation cellular systems. The thesis works on the performance...
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Spring 2011
Multiple-input, multiple-output (MIMO) techniques have been proposed to meet the needs for higher data rates and lower delays in future wireless communication systems. The downlink capacity of multiuser MIMO systems is achieved when the system transmits to several users simultaneously....
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Fall 2013
Cognitive radio is one of the most promising technologies to address the spectrum scarcity problem. Cognitive radio requires spectrum sensing, which is used by unlicensed users to opportunistically access the licensed spectrum. Spectrum sensing using energy detection offers low-cost and...
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A mathematical framework for expressing multivariate distributions useful in wireless communications
DownloadFall 2010
Multivariate statistics play an important role in performance analysis of wireless communication systems in correlated fading channels. This thesis presents a framework which can be used to derive easily computable mathematical representations for some multivariate statistical distributions,...