Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"millimeter wave (mm-wave)"”.
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Exploration of liquid crystal polymer packaging techniques for rf wireless systems
… high data rate wireless systems for both commercial and defense applications. Some of these include air defense systems, remote sensing radars, and communication systems that are used for unmanned aerial vehicles, ground vehicles, and even the individual consumer. All of these applications …
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RF to Millimeter-wave Linear Power Amplifiers in Nanoscale CMOS SOI Technology
… propelled their applications into RF and microwave systems. Implementing fully-integrated RF to millimeter-wave (mm-wave) CMOS power amplifiers (PAs), nevertheless, remains challenging due to the low breakdown voltages of CMOS transistors and the loss from on-chip matching networks. These …
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Design and Performance Analysis of Next Generation Heterogeneous Cellular Networks for the Internet of Things
… and mechanical and digital machines, and the communications between these devices/objects and other Internet-enabled systems. Scalable, reliable, and energy-efficient IoT connectivity will bring huge benefits to the society, especially in transportation, connected self-driving vehicles, …
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Power efficient Transmit/Receive (T/R) Elements for Integrated mm-Wave Phased Arrays
Thanks to a small wavelength (large bandwidth) combined with a low loss transmission window around 94 GHz and 120 GHz, the 75-120 GHz frequency band in millimeter wave (mm-wave) provides a promising opportunity for high data rate long range wireless communications and high-resolution imaging …
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A FIR Filter Embedded Millimeter-wave Front-end for High Frequency Selectivity
Millimeter wave (mm-Wave) has become increasingly popular frequency band for next-generation high-speed wireless communications. In mm-Wave, the wireless channel path loss is severe, demanding a high output power in transmitters (Tx) to meet a required SNR in receivers (Rx). Due to the intractable …
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Advances in Stochastic Geometry for Cellular Networks
… To preserve the tractability of analysis, the common practice is to assume complete spatial randomness} of the network topology. In other words, the locations of users and BSs are modeled as independent homogeneous Poisson point processes (PPPs). Despite its usefulness, the PPP-based network …
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Design of broad-band dual-polarized microstrip patch antennas with high port isolation for millimeter-wave 5G applications
… frequency band for the next generation of 5G communications around 28 GHz. Dual polarization antennas are employed to increase the capacity of the allocated spectrum through frequency reuse. Techniques for improving the impedance bandwidth is one of the most researched areas of microstrip …
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Statistical Analysis of Geolocation Fundamentals Using Stochastic Geometry
… and a target (a node with unknown location) a commonly used benchmark for localization error, such as the Cramer-Rao lower bound (CRLB), can be calculated for a given localization strategy, e.g., time-of-arrival (TOA), angle-of-arrival (AOA), etc. While this CRLB calculation provides excellent …