DocumentCode
2621503
Title
Square-root raised-cosine filter and its software-realization in DSP
Author
Han, Hangcheng ; Zheng, Chen ; Lu, Jihua
Author_Institution
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
fYear
2011
fDate
27-29 June 2011
Firstpage
3574
Lastpage
3576
Abstract
First, we introduce the theory of baseband shaping filter and the requirements of an SDR system. We also introduce various realization methods of FIR filter. Moreover, we expatiate on square-root raised-cosine filter and its design in IS-95 system. Finally, we illustrate the shaped filter realization based on software programming using symmetry properties of FIR filter coefficients.
Keywords
FIR filters; digital signal processing chips; software radio; DSP; FIR filter coefficient; IS-95 system; SDR system; baseband shaping filter; software defined radio; software programming; software-realization; square-root raised-cosine filter; symmetry property; Digital signal processing; Educational institutions; Filtering theory; Finite impulse response filter; Information filters; Software; FIR; Software Defined Radio; raised cosine; shaping filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9762-1
Type
conf
DOI
10.1109/CSSS.2011.5974736
Filename
5974736
Link To Document