This is a decommissioned version of ERA which is running to enable completion of migration processes. All new collections and items and all edits to existing items should go to our new ERA instance at https://ualberta.scholaris.ca - Please contact us at erahelp@ualberta.ca for assistance!
Search
Skip to Search Results- 5Communications
- 2Wireless communication systems
- 1Antennas
- 1Backscatter communication
- 1Beamforming
- 1Biomedical
- 1Cockburn, Bruce F. (Department of Electrical and Computer Engineering)
- 1Moez, Kambiz (Electrical and Computer Engineering)
- 1Pedram Mousavi (Mechanical Engineering)
- 1Schlegel, Christian (Department of Electrical and Computer Engineering, Dalhousie University)
- 1Tellambura, Chintha (Electrical and Computer Engineering)
- 1Witold A. Krzymien (Electrical and Computer Engineering)
-
Fall 2024
The rising demand for high-data-rate services has led to increased congestion in traditional low-GHz RF wireless communication channels. To alleviate this bandwidth shortage, higher-frequency bands like millimeter-wave and sub-THz frequencies are used. However, these higher-frequency signals...
-
Fall 2013
We investigated the problem of constructing a near-field link budget to wirelessly communicate with high data rate (e.g. 3.125 Mbps) implantable circuitry located few centimeters under the skin using spread spectrum technique. Different methods and frequency bands were analyzed to choose the...
-
Enhancing Backscatter Communication Networks: Optimization and Integration with Emerging Technologies
DownloadFall 2024
Future wireless networks require low cost, high spectral efficiency, and high energy efficiency. To achieve these goals, backscatter communication (BackComm) networks rely on passive reflective backscatter devices (tags). However, passive transmission causes low data rates and ranges. To address...
-
Fall 2017
The Quadruple Loop (QL) antenna was designed and investigated to deliver a robust body-worn antenna for bio-medical applications. The QL antenna is a very thin single-layer groundless structure which allows for the installation of neighboring electronics and sensors on biomedical device. The...
-
Reduced-Complexity Transceiver Signal Processing Algorithms for Massive MIMO and mmWave Cellular Systems
DownloadSpring 2021
Future broadband cellular networks will have to accommodate explosively growing demand for high bit rate data services. The adoption of multiple-input multiple-output (MIMO) designs with large antenna arrays (also known as massive MIMO) and the use of millimeter wave (mmWave) frequency bands are...