Hong Nie: Software Defined Radio Based Wideband Cdma Systems

Software Defined Radio Based Wideband Cdma Systems


Description

This book focuses on the application of Successive Interference Cancellation (SIC) and Combining Macrodiversity (CM) in software defined radio (SDR) base stations to increase the reverse link capacity of wideband Code Division Multiple Access (CMDA) systems. First, in order to mitigate stringent resolution requirements on Analog-to-Digital Converters (ADCs) for SDR base stations, an adaptive prediction & cancellation digitization is discussed, which can significantly reduce the high dynamic range of the wideband analog signals and hence relax the steep ADC resolution requirements. Second, a SDR based distributed base station (DBS) architecture is introduced. With this architecture, a base station can simultaneously exploit the radio signals received by several DBSs to detect mobile users and hence the application of multi-cell ISC and CM becomes possible. Finally, based on a novel inter-cell interference model for mobile users with controlled power disparity, reverse link capacity improvements achieved by multi-cell ISC and CM are investigated in detail through theoretical analysis and computer simulations.

Providing maximum support to emergent readers with repetitive, predictable story lines and illustrations Software Defined Radio Based Wideband Cdma Systems download epub that match the text, these books offer engaging stories that will inspire confidence in young readers. These books help develop fluency, vocabulary and comprehension. From celebrated author and illustrator Gary Northfield comes the exciting, hilarious and action-packed second title in this brilliant chapter book series, brimming with Roman facts. After the huge success of Rumble with the Romans!, celebrated author and illustrator Gary Northfield creates another brilliantly fast-paced, funny and utterly bonkers adventure for Julius Zebra and his hapless pals to go on. Emperor Hadrian has one last favour to ask of the gladiator animals before he will grant them their greatest wish - freedom. They must go to the far-off and strange land of Britain to win over the crowds of his empire. But this will be no happy-go-lucky holiday...Instead of buckets and spades, our stripy hero and his friends will need all their powers and wits about them if they're going to survive their most wild and rebellious opponents yet. Cram-packed with jokes and bursting with action, this is a hilarious romp and mad-cap introduction to Roman Britain.


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Author: Hong Nie
Number of Pages: 140 pages
Published Date: 14 Apr 2011
Publisher: LAP Lambert Academic Publishing
Publication Country: Germany
Language: English
ISBN: 9783844322309
Download Link: Click Here
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