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 20 of 7856 for “"channel"”.
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Channel Probing for an Indoor Wireless Communications Channel
… all three of these parameters for a 7 GHz channel. A system was built to measure these multipath parameters at 2.4 GHz for multiple locations in an indoor environment. Another system was built to measure the angle of transmission for a 6 GHz channel. The addition of this parameter allows …
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Cross-channel integration
… substantially. Retailers have developed multichannel strategies and, in particular, have integrated their offline channels with online channels. Such an integration of offline and online channels is associated with the concept of cross-channel integration. This cumulative dissertation aims to …
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MIMO channel model
… the capacity capability of the geometric channel model by using the one-ring and two-ring channel model and attempting to explain the differences and similarities between these two models.Simulations were performed on one-ring and two-ring channel models by using mat-lab code programming. …
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Side channel spillways
The design of side channel spillways has been discussed in detail by a number of investigators. In this thesis the most important works have been summarised, discussed and in some cases expanded in an attempt to give a concise account of the existing theories. Model tests were carried out on a side …
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On the Impact of Channel and Channel Quality Estimation on Adaptive Modulation
… has given rise to an increasing demand for channel capacity using limited bandwidth. Wireless channels vary over time due to fading and changing interference conditions. Typical wireless systems are designed by choosing a modulation scheme to meet worst case conditions and thus rely on power …
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Multi-channel QRS detector
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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Joint Source -Channel Video Transmission
Made available in DSpace on 2015-09-25T20:07:59Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3030469.pdf: 6239968 bytes, checksum: 6c32303162584e2202e416a69124628b (MD5) Previous issue date: 2001
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Channel decoding via machine learning
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms
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Multi-channel coded-aperture photography
This thesis describes the multi-channel coded-aperture photography, a modified camera system that can extract an all-focus image of the scene along with a depth estimate over the scene. The modification consists of inserting a set of patterned color filters into the aperture of the camera lens. …
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Combinatorial joint source-channel coding
… practical codes, and algorithms for joint source channel coding (JSCC) in the adversarial setting. Particular attention is paid to the cases of flip and erasure errors.
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Distribution channel for Moroccan artisans
… provides the framework for a new distribution channel for Moroccan artisans to improve the efficiency of the value chain linking them to the American consumer by eliminating all unnecessary steps, overhead, and overall inefficiencies of the current distribution models. We first identify the …
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A programmable corrupted channel simulator.
Thesis: B.S., Massachusetts Institute of Technology, Department of Electrical Engineering, 1972
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