Search for dissertations about: "CALLUM"
Found 2 swedish dissertations containing the word CALLUM.
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1. Wettability of modified wood
Abstract : Despite many excellent properties of wood which make it suitable for many applications, it suffers from a number of disadvantages limiting its use. For instance, modification is needed to reduce water sorption and to improve decay resistance, dimensional stability and weathering performance. READ MORE
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2. CALLUM Linear Transmitter - Architecture and Circuit Analysis
Abstract : This doctoral dissertation presents a study of linear radio transmitters based on the combined analog locked loop universal modulator (CALLUM) approach. Linear architectures such as CALLUM are very attractive for power-efficient operations, since they have no fundamental limitations prohibiting a 100% efficiency for all envelope levels, without sacrificing the potential of a linear transmission. READ MORE