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 4 of 4 for “"Packet communications"”.
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Buffer management and cell switching management in wireless packet communications
… buffer management and the cell switching (e.g., packet handoff) management using buffer management scheme are studied in Wireless Packet Communications. First, a throughput improvement method for multi-class services is proposed in Wireless Packet System. Efficient traffic management schemes …
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Performance analysis of ALOHA networks utilizing multiple signal power levels
… needed to determine the throughput and average packet transfer delay of both slotted and unslotted ALOHA networks utilizing multiple received power levels to create beneficial power capture effects in environments where near perfect capture does not occur. The throughput achievable can be …
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Design and analysis of ground stations for Pacsat applications
… development of cheap, easy-to-use, and effective packet communications terminals for connectivity to low-earth-orbit satellites (PACSATs) are addressed. Two prototype terminals were developed: a base station for maximum duration connectivity to the satellite, and a smaller station for portability …
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Packet data communications over coded CDMA with hybrid type-II ARQ
… investigation of turbo-coded CDNIA systems in packet data communication terminology. It is divided into three parts; (1) CDMA with hybrid FEC/ARQ in deterministic environment, (2) CDMA with hybrid FEC/ARQ in random access environment and (3) an implementation issue on turbo decoding. As a …