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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
Application of Infrared Spectroscopy for Determination of Wood Natural Durability

Creator:

Lipeh, Shahlinney

Abstract:

Natural durability remains one of the most attractive characteristics of wood, and helps wood obtain a premium price. A worldwide shift towards the use of younger trees from intensively managed forests has created greater concerns about wood quality, especially the wood’s resistance to fungi and insects. Wood durability is assessed...

Resource Type:

Dissertation
New Treatments for HIV and Cancer: Uncovering Bioactive Compounds from Small Molecule Sources

Creator:

Overacker, Ross D.

Abstract:

Small molecule drugs have been instrumental in our fight against diseases, beginning when some of the earliest ancient cultures used plant remedies to treat illnesses. More recently, the skill of isolating and characterizing the active ingredients within bioactive plants and microbial extracts has led to the isolation and design of...

Resource Type:

Dissertation