'Papr' presentation slideshows

PAPR Reduction Method for OFDM Systems without Side Information

PAPR Reduction Method for OFDM Systems without Side Information. Pornpawit Boonsrimuang, Pisit Boonsrimuang Kazuo Mori, Tawil Paungma and Hideo Kobayashi. Contents. Research Topic Objective of Research Conventional Methods Proposal of PAPR Reduction Method Performance Evaluation

1.12k views • 37 slides

Presented by: Sawsan Qasem

508 views • 33 slides

PAPR reduction of Legacy portion of VHT PLCP Preamble

PAPR reduction of Legacy portion of VHT PLCP Preamble. Authors:. Date: 2010-07-13. Abstract.

432 views • 31 slides

PAPR reduction of Legacy portion of VHT PLCP Preamble

PAPR reduction of Legacy portion of VHT PLCP Preamble. Authors:. Date: 2010-07-13. Abstract.

339 views • 31 slides

OOK Waveform for FDMA

OOK Waveform for FDMA. Date: 2018-05-07. Authors:. Introduction. In the previous meeting, FDMA transmission is proposed [1]: Each 20 MHz channel only contains one 4 MHz sub-channel for wake-up signal transmission

290 views • 28 slides

HE-STF Sequences

HE-STF Sequences. Date: 2015-11-11. Authors:. Authors (continued). Authors (continued). Authors (continued). Authors (continued). Authors (continued). Authors (continued). Authors (continued). Authors (continued). Overview.

298 views • 28 slides

DFT-spread OFDM optimized for 802.11ah

DFT-spread OFDM optimized for 802.11ah. Date: 2011-03-11. Authors:. 11ah phy layer constraints. As claimed by recent presentations, 11ah phy layer will need to have a reduced transmission bandwidth ? down-clocking provide low datarates ? down-clocking, repetition [1]

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PAPR Reduction Methods for Noncoherent OFDM-MFSK

415 views • 19 slides

Analysis to P eak - to -A verage P ower R atio in OFDM Systems

Analysis to P eak - to -A verage P ower R atio in OFDM Systems. ???? : ??? ?? ??? : ??? 2003.7.30. OUTLINE. What is PAPR Why PAPR happens Simulations How to solve the PAPR problem Conclusion. What is PAPR. Definition. Why PAPR happens(1/2).

284 views • 15 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Ultra-Wideband Peak Power Limits ] Date Submitted: [ 15 May, 2005 ] Source: [ Celestino A. Corral, Shahriar Emami and Gregg Rasor ] Company [ Freescale Semiconductor, Inc. ]

233 views • 15 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Ultra-Wideband Peak Power Limits ] Date Submitted: [ 15 May, 2005 ] Source: [ Celestino A. Corral, Shahriar Emami and Gregg Rasor ] Company [ Freescale Semiconductor, Inc. ]

158 views • 15 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Ultra-Wideband Peak Power Limits ] Date Submitted: [ 15 May, 2005 ] Source: [ Celestino A. Corral, Shahriar Emami and Gregg Rasor ] Company [ Freescale Semiconductor, Inc. ]

158 views • 15 slides

Wideband Communications

Wideband Communications . Lecture 10-11: DMT Aliazam Abbasfar. Outline. Synchronization PAPR Freq EQ Zero prefix. Synchronization issues. Timing acquisition and Coarse frequency offset estimation Pilot symbols Timing offset timing synchronization errors Data rotation

242 views • 9 slides

VHT-SIG-B in NDPs

264 views • 7 slides