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 11 of 11 for “"Relay station"”.
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Mechanisms Underlying Learning Mediated Plasticity in the Adult Mammalian Olfactory Bulb
… by learning, starting at the first informational relay station. The olfactory bulb retains high levels of plasticity throughout adulthood and undergoes lasting structural changes following classic learning paradigms. Recent studies are starting to elucidate the mechanisms that underlie these high …
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Development of an antenna system for a relay-based wireless network
… limited connectivity due to harsh environment. Relay stations are preferred to overcome problems of weak or no access for such network devices, that are placed in specific positions to maintain high quality of data transfer at low cost and provide the required connectivity anywhere anytime. …
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Development of an antenna system for a relay-based wireless network
… limited connectivity due to harsh environment. Relay stations are preferred to overcome problems of weak or no access for such network devices, that are placed in specific positions to maintain high quality of data transfer at low cost and provide the required connectivity anywhere anytime. …
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The Design and Analysis of a Wireless LAN Relayed Frame Protocol Extension
<p>Computing stations networked on wireless LANs (wLANs) typically have a limited range of mobility: the station must always be within an access point’s coverage area. If a station moves outside of that area, and if it is unable to locate another base station within its range to perform a handover …
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Associative learning in auditory thalamus and amygdala
… MGN is often thought of as only contributing relayed sensory information, and BLA the primary site of importance for the formation of associative learning, aspects of these assumptions have not been directly tested. It is known that both regions are necessary for learning to occur, but the …
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Power-Aware Planning and Design for Next Generation Wireless Networks
… We aim to save power consumption on both base stations (BSs) and user equipments (UEs) by leveraging wireless relay placement, small cell deployment, device-to- device communications and base station consolidation.</p> <p>We first study a joint signal-aware relay station placement and power …
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Scalable base station switching framework for green cellular networks
… techniques including dense deployment of base stations (BSs) in order to support high data rate services and high user density, but also to reduce the operating costs and energy consumption of various network elements. To solve these challenges, powering down certain BSs during low-traffic …
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Effect of antidepressants and adolescent stress on catecholamine transmission in the rat bed nucleus of stria terminalis (BNST): a microdialysis study
… of stria terminalis (BNST) is considered a relay station in mediating the activation of stress response but also in the acquisition and expression of emotions. Chronic stress, particularly at developmental stage, has long-lasting deleterious effects on several cortico-limbic areas. Abnormal …
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Neuronal Nicotinic Receptor Dynamics in Medial Geniculate Body Neurons of Young and Aged Fischer Brown Norway Rats
… pathway. It has classically been thought of as a relay station for auditory stimuli; however, we now know that is capable of significantly influencing incoming auditory information. As aging occurs, there is a loss of auditory signal fidelity as well as a disruption in the accurate coding of …
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Efficient pilot-data transmission and channel estimation in next generation wireless communication systems
… estimation in massive MIMO for both multipair relaying and peer-to-peer systems. Firstly, this dissertation proposes a pilot-data transmission overlay scheme for multipair MIMO relaying systems employing either half- or full-duplex (HD or FD) communications at the relay station (RS). In the …
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Stochastic dynamics in olfactory signal transduction and development
… of the olfactory receptor neurons and the first 'relay station' in the brain, the olfactory bulb, as well as the connection between these two. Theoretical studies that classify the experimentally achieved knowledge or help in testing different biological hypotheses are only starting to be …