Paper Info
Title
Filter Design Of Interpolation-Based Sc-Fdma Transmitter For Random Access Preamble Generation
Abstract
The physical random access channel (PRACH) of a mobile hotspot network (MHN) is based on a single carrier frequency division multiple access (SC-FDMA). In this paper, we introduce a practical filter design of interpolation-based SC-FDMA transmitter for random access preamble generation. A multistage interpolation filter is used to increase the preamble sampling rate of 12.96 MHz to the system sampling rate of 184.32 MHz, while lowering the sidelobes below -60 dB. In the implementation point of view, this interpolation-based PRACH transmitter provides efficiency and reduction in complexity.
Year
Venue
Keywords
2015
2015 INTERNATIONAL CONFERENCE ON ICT CONVERGENCE (ICTC)
SC-FDMA, random access preamble, interpolation
Field
DocType
Citations 
Transmitter,Random-access channel,Preamble,Computer science,Interpolation,Sampling (signal processing),Computer network,Electronic engineering,Bandwidth (signal processing),Filter design,Random access
Conference
0
PageRank 
References 
Authors
0.34
3
2
Name
Order
Citations
PageRank
Seung Nam Choi152.05
Il Gyu Kim2398.73