FPGA Prototyping of A High Data Rate LTE Uplink Baseband Receiver

Simple item page
dc.citation.conferenceDate2009en_US
dc.citation.conferenceName43rd Asilomar Conference on Signals, Systems and Computersen_US
dc.citation.firstpage248en_US
dc.citation.lastpage252en_US
dc.citation.locationPacific Grove, CAen_US
dc.contributor.authorWang, Guohuien_US
dc.contributor.authorYin, Beien_US
dc.contributor.authorAmiri, Kiarashen_US
dc.contributor.authorSun, Yangen_US
dc.contributor.authorWu, Michaelen_US
dc.contributor.authorCavallaro, Joseph R.en_US
dc.contributor.orgCenter for Multimedia Communicationen_US
dc.date.accessioned2012-06-12T18:58:37Zen_US
dc.date.available2012-06-12T18:58:37Zen_US
dc.date.issued2009-11-01en_US
dc.description.abstractThe Third Generation Partnership Project (3GPP) Long Term Evolution (LTE) standard is becoming the appropriate choice to pave the way for the next generation wireless and cellular standards. While the popular OFDM technique has been adopted and implemented in previous standards and also in the LTE downlink, it suffers from high peak-to-average-power ratio (PAPR). High PAPR requires more sophisticated power amplifiers (PAs) in the handsets and would result in lower efficiency PAs. In order to combat such effects, the LTE uplink choice of transmission is the novel Single Carrier Frequency Division Multiple Access (SC-FDMA) scheme which has lower PAPR due to its inherent signal structure. While reducing the PAPR, the SC-FDMA requires a more complicated detector structure in the base station for multi-antenna and multi-user scenarios. Since the multi-antenna and multi-user scenarios are critical parts of the LTE standard to deliver high performance and data rate, it is important to design novel architectures to ensure high reliability and data rate in the receiver. In this paper, we propose a flexible architecture of a high data rate LTE uplink receiver with multiple receive antennas and implemented a single FPGA prototype of this architecture. The architecture is verified on the WARPLab (a software defined radio platform based on Rice Wireless Open-access Research Platform) and tested in the real over-the-air indoor channel.en_US
dc.description.sponsorshipNokiaen_US
dc.description.sponsorshipNokia Siemens Networks (NSN)en_US
dc.description.sponsorshipXilinxen_US
dc.description.sponsorshipAzimuth Systemsen_US
dc.description.sponsorshipNational Science Foundationen_US
dc.identifier.citationG. Wang, B. Yin, K. Amiri, Y. Sun, M. Wu and J. R. Cavallaro, "FPGA Prototyping of A High Data Rate LTE Uplink Baseband Receiver," 2009.en_US
dc.identifier.doihttp://dx.doi.org/10.1109/ACSSC.2009.5470112en_US
dc.identifier.otherhttp://scholar.google.com/scholar?cluster=988970006090249165&hl=en&as_sdt=0,44en_US
dc.identifier.urihttps://hdl.handle.net/1911/64242en_US
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.subject3GPP LTEen_US
dc.subjectOFDMen_US
dc.subjectWARPen_US
dc.subjectEfficiencyen_US
dc.titleFPGA Prototyping of A High Data Rate LTE Uplink Baseband Receiveren_US
dc.typeConference paperen_US
dc.type.dcmiTexten_US
dc.type.dcmiTexten_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
2009_Asilomar_Wang.pdf
Size:
224.01 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.61 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
ECE Publications
Rice Wireless