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【文件名】:06616@52RD_f Spatial Diversity in Wireless Networks.part1.rar
【格 式】:rar
【大 小】:800K
【简 介】:In this paper, the effect of spatial diversity on the throughput
and reliability of wireless networks is examined. Spatial diversity
is realized through multiple independently fading transmit/receive
antenna paths in single-user communication and through
independently fading links in multiuser communication. Adopting
spatial diversity as a central theme, we start by studying its
information-theoretic foundations, then we illustrate its benefits
across the physical (signal transmission/coding and receiver signal
processing) and networking (resource allocation, routing, and
applications) layers. Throughout the paper, we discuss engineering
intuition and tradeoffs, emphasizing the strong interactions between
the various network functionalities.
【目 录】:
I. INTRODUCTION
II. WIRELESS CHANNEL CHARACTERISTICS
III. THEORETICAL CONSIDERATIONS
IV. SIGNAL TRANSMISSION ISSUES
V. NETWORKING ISSUES
VI. SUMMARY
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