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Filtering by: Creator Liverman, Spencer Subject Optical communications

Design and Analysis of Free-space Optical Communications Systems for Next Generation Short-range Wireless Networks

Creator:

Liverman, Spencer

Abstract:

This dissertation focuses on indoor free-space optical communications systems for use in short range wireless networks. We propose that current radio frequency wireless links be augmented or replaced with optical frequency links due to overcrowding in the radio frequency spectrum. Optical frequencies contain hundreds of terahertz of unregulated bandwidth and...

Resource Type:

Dissertation

Full Text:

ABSTRACT OF THE DISSERTATION OF Spencer Liverman for the degree of Doctor of Philosophy in Electrical
Mobility Protocol, Channel Estimation and Modulation Techniques for Hybrid WiFi-FSO (WiFO) WLAN of Femtocells

Creator:

Chu, Yu-Jung

Abstract:

As the price of broadband access service becomes more affordable, the number of homes with WiFi and public WiFi hotspots in the US are projected to increase significantly in the next few years. However, limited capacity of existing WiFi networks fail to provide adequate bandwidth for densely populated areas. Therefore,...

Resource Type:

Masters Thesis

Full Text:

thesis. They are Qiwei Wang, Spencer Liverman, Songtao Wang and Yang Zhang. Finally, special thanks to