Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared...

8
Submission doc.: IEEE 802.11- 15/0431r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc. Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 N am e A ffiliations A ddress Phone em ail K eangpo Ricky Ho SiBEA M , Inc 1140 EastA rques A ve Sunnyvale, CA 94085 +1-408-616- 4000 Ricky.H o @siliconimage.com Dm itry Cherniavsky SiBEA M , Inc 1140 EastA rques A ve Sunnyvale, CA 94085 +1-408-616- 4000 Dm itry.Cherniavsky @siliconimage.com Authors:

Transcript of Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared...

Page 1: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0March 2015

Dmitry Cherniavsky, SiBEAM, Inc.Slide 1

Shared MIMO Architecture for 802.11ay.Date: 2015-03-10

Name Affiliations Address Phone email Keangpo Ricky Ho

SiBEAM, Inc 1140 East Arques Ave Sunnyvale, CA 94085

+1-408-616-4000

Ricky.Ho @siliconimage.com

Dmitry Cherniavsky

SiBEAM, Inc 1140 East Arques Ave Sunnyvale, CA 94085

+1-408-616-4000

Dmitry.Cherniavsky @siliconimage.com

Authors:

Page 2: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0March 2015

Dmitry Cherniavsky, SiBEAM, Inc.Slide 2

Abstract

• Shared MIMO Architecture for 802.11ay.

• This presentation proposes an additional architecture for multi-stream operation of 802.11ay link.

Page 3: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0

Dmitry Cherniavsky, SiBEAM, Inc.

Spatial Multiplexing Using MIMO Architecture

• MIMO architecture can be used to multiplex multiple data streams over different spatial streams in the wireless channel, consequently increasing the data rate

• MIMO architecture requires as many TX and RX data-paths as number of transmit and receive spatial streams, hence for majority of applications number of spatial streams may be up to four.

• Combination of MIMO architecture and beam-forming for each spatial stream can be used to increase received SNR.

3SiBEAM Confidential

March 2015

3 Dmitry Cherniavsky, SiBEAM, Inc.

Page 4: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0

Dmitry Cherniavsky, SiBEAM, Inc.

Split-Array Multi-Stream Architecture

• MTx and MRx antennas split across N(xN) spatial streams such that each antenna is associated with a single spatial stream

• Effective array size for each stream is MTx/N and MRx/N

• Number of data streams may be less than number of spatial streams, K ≤ N (down to K = 1)

4

DAC

H: MTx X MRx

DAC

UV

SiBEAM Confidential

Kdata

streamsK

data streams

ADC

ADC

N

MTx

N

MTx

N

M Rx

N

M Rx

N spatialstreams

Nspatial

streams

March 2015

4 Dmitry Cherniavsky, SiBEAM, Inc.

Page 5: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0

Dmitry Cherniavsky, SiBEAM, Inc.

Shared-Array Multi-Stream Architecture

• MTx and MRx antennas shared across N(xN) spatial streams.

Full array used for each beam.

Fair comparison must assume constant total TX power per TX antenna.

• Increases number of phase shifters and associated feedback.

• More general architecture that split architecture can be mapped on to.

• More flexibility in allocating antenna groups to the streams.

5SiBEAM Confidential

ADC

ADC+

+

+

+

VK

data streams

H: MTx X MRx

DAC

DAC

UK

data streams

TxMRxM

TxMRxM

Nspatial

streams

Nspatial

streams

March 2015

5 Dmitry Cherniavsky, SiBEAM, Inc.

Page 6: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0

Dmitry Cherniavsky, SiBEAM, Inc.

Channel measurement setup.Living-room setup with many typical reflections resulting in

NLOS propagation paths

Living-roomlayout:letters indicate “roaming” measurement points toward “AP/PCP”.

AP

March 2015

6 Dmitry Cherniavsky, SiBEAM, Inc.

Page 7: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0

PerformanceUsing field-measured 60 GHz channel.

OFDM modulation scheme, two spatial streams over 36 antenna (MTx=MRx=36).

Shared architecture providing larger beam-forming gain per stream.

Dmitry Cherniavsky, SiBEAM, Inc.

Simulations parameters Beam-Forming phases quantized to 4 levels (0, 90, 180,

and 270 degrees) Pre-coder feedback: Unitary matrix Ideal feedback: Pre-coder feedback per each frequency

tone and with infinite resolution 8-tone 6-bit feedback: Pre-coder feedback per groups of

8 consecutive frequency tones and with 6-bit resolution

-5 0 5 10 15 20 250

1

2

3

4

5

6

7

8

9

10

Frequency Domain Average SNR of BF (dB)

Cap

acity

(bi

ts/H

z/S

ec)

Capacity of measured channels using Quantized Analog Phase Combining

BF

BF-MIMO-Split: Ideal Fdbk

BF-MIMO-Split: 8-tone, 6-bit FdbkBF-MIMO-Shared: Ideal Fdbk

BF-MIMO-Shared: 8-tone, 6-bit Fdbk

March 2015

7 Dmitry Cherniavsky, SiBEAM, Inc.

Page 8: Submission doc.: IEEE 802.11-15/ 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for 802.11ay. Date: 2015-03-10 Authors:

Submission

doc.: IEEE 802.11-15/0431r0

Proposal

• We suggest to include shared MIMO architecture for multi-stream operation into 802.11ay as more effective in utilizing the antenna array.

Dmitry Cherniavsky, SiBEAM, Inc.

March 2015

8 Dmitry Cherniavsky, SiBEAM, Inc.


Introduzione alloStandard IEEE 802.11ay

Introduzione alloStandard IEEE 802.11ay

doc.: IEEE 802.11-17/1288r2 · Web viewThis document addresses the coexistence of 802.11ay as required by the CSD [1]. The relevant section is outlined below: Response to 1.1.2, “Will

doc.: IEEE 802.11-17/1288r2 · Web viewThis document addresses the coexistence of 802.11ay as required by the CSD [1]. The relevant section is outlined below: Response to 1.1.2, “Will

Doc.: IEEE 802.15-07/758r2 TG3c Presentation LG Electronics & SiBEAM 18/July/2007 Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area.

Doc.: IEEE 802.15-07/758r2 TG3c Presentation LG Electronics & SiBEAM 18/July/2007 Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area.

CHERNIAVSKY Deleuze Commencement

CHERNIAVSKY Deleuze Commencement

Postpr intkth.diva-portal.org/smash/get/diva2:903297/FULLTEXT01.pdf · Examples include IEEE 802.15.3c, ECMA 387 [1], IEEE 802.11ad [3], WirelessHD, WiGig, and recently the IEEE 802.11ay

Postpr intkth.diva-portal.org/smash/get/diva2:903297/FULLTEXT01.pdf · Examples include IEEE 802.15.3c, ECMA 387 [1], IEEE 802.11ad [3], WirelessHD, WiGig, and recently the IEEE 802.11ay

doc.: IEEE 802.11-17/0177r0 Web viewPresentation by Dzevdan Kapetanovic (Ericsson), UL Training Protocol for DL MU-MIMO in 802.11ay, ... scrambled i-th word = (i-th word + scramble

doc.: IEEE 802.11-17/0177r0 Web viewPresentation by Dzevdan Kapetanovic (Ericsson), UL Training Protocol for DL MU-MIMO in 802.11ay, ... scrambled i-th word = (i-th word + scramble

Submission doc.: IEEE 802.11-15/0631r0 Channel Sounding for 802.11ay Date: 2015-05-12 Authors: Slide 1.

Submission doc.: IEEE 802.11-15/0631r0 Channel Sounding for 802.11ay Date: 2015-05-12 Authors: Slide 1.

IEEE COMMUNICATIONS SURVEYS & TUTORIALS, VOL. XX, …[8], 802.11ad [2], [3] and 802.11ay [4], etc. Within these rich unlicensed spectra, the 60 GHz unlicensed mmWave was recommended

IEEE COMMUNICATIONS SURVEYS & TUTORIALS, VOL. XX, …[8], 802.11ad [2], [3] and 802.11ay [4], etc. Within these rich unlicensed spectra, the 60 GHz unlicensed mmWave was recommended

Providing Unlimited Wireless Capacity Bob Brodersen Berkeley Wireless Research Center Adaptrum, Inc and SiBEAM, Inc. Univ. of California, Berkeley.

Providing Unlimited Wireless Capacity Bob Brodersen Berkeley Wireless Research Center Adaptrum, Inc and SiBEAM, Inc. Univ. of California, Berkeley.

EDITORIAL BOARD - JohoGoeli.johogo.com/pdf/QDP-4-2.pdf · fied into "functional" and "structural" techniques based on their methods of deriving test cases [Adrion, Bran stad and Cherniavsky,

EDITORIAL BOARD - JohoGoeli.johogo.com/pdf/QDP-4-2.pdf · fied into "functional" and "structural" techniques based on their methods of deriving test cases [Adrion, Bran stad and Cherniavsky,

Corrientes filosóficas de ayer y hoy L · Corrientes filosóficas de ayer y hoy Extraído del libro: Filosofía Griega de Axel Cherniavsky y Pablo Sapia. Editorial Era Naciente,

Corrientes filosóficas de ayer y hoy L · Corrientes filosóficas de ayer y hoy Extraído del libro: Filosofía Griega de Axel Cherniavsky y Pablo Sapia. Editorial Era Naciente,

ANDY CHERNIAVSKY · de mi vida. Sucedió en 1976, recién egresada del colegio, a los dieciocho años, cuando vivía en Santa Fe y Salguero con… Charly García. Yo regresaba de

ANDY CHERNIAVSKY · de mi vida. Sucedió en 1976, recién egresada del colegio, a los dieciocho años, cuando vivía en Santa Fe y Salguero con… Charly García. Yo regresaba de

Cardiac glycosides induced toxicity in human cells ... · Cardiac glycosides induced toxicity in human cells expressing 1-, 2-, or 3-isoforms of Na-K-ATPase Marina Cherniavsky Lev,

Cardiac glycosides induced toxicity in human cells ... · Cardiac glycosides induced toxicity in human cells expressing 1-, 2-, or 3-isoforms of Na-K-ATPase Marina Cherniavsky Lev,

Submission doc.: IEEE 802.11-15/0879r1 Channel Sounding for 802.11ay Date: 2015-07-14 Authors: Slide 1.

Submission doc.: IEEE 802.11-15/0879r1 Channel Sounding for 802.11ay Date: 2015-07-14 Authors: Slide 1.

Fast and Infuriating: Performance and Pitfalls of 60 GHz ... · 60 GHz. In the future, 802.11ad (and eventually 802.11ay) devices will likely become as ubiquitous as legacy WiFi.

Fast and Infuriating: Performance and Pitfalls of 60 GHz ... · 60 GHz. In the future, 802.11ad (and eventually 802.11ay) devices will likely become as ubiquitous as legacy WiFi.

60 GHz Blockage Study Using Phased Arrays - arxiv.org · Fig. 1. SiBeam 60 GHz phased array. Twelve elements are active at a time. fixed antennas. In a rich scattering environment,

60 GHz Blockage Study Using Phased Arrays - arxiv.org · Fig. 1. SiBeam 60 GHz phased array. Twelve elements are active at a time. fixed antennas. In a rich scattering environment,

doc.: IEEE 802.11-17/1288r3 · Web viewFor both SU MIMO and DL MU-MIMO, the total EIRP transmitted by a device is comparable to 802.11ay [2] SISO transmissions, which in turn is comparable

doc.: IEEE 802.11-17/1288r3 · Web viewFor both SU MIMO and DL MU-MIMO, the total EIRP transmitted by a device is comparable to 802.11ay [2] SISO transmissions, which in turn is comparable

PRODUC T SELEC TOR GUIDE - Mouser ElectronicsThe company was the first to build 60GHz chipsets using standard CMOS technology. SiBEAM is a global SiBEAM is a global leader in driving

PRODUC T SELEC TOR GUIDE - Mouser ElectronicsThe company was the first to build 60GHz chipsets using standard CMOS technology. SiBEAM is a global SiBEAM is a global leader in driving

la philosophie À l’Œuvre · vient de paraître Concept et méthode La conception de la philosophie de Gilles Deleuze Axel Cherniavsky 2012, 16 × 24, 328 p., 19 € ISBN 978-2-85944-711-3

la philosophie À l’Œuvre · vient de paraître Concept et méthode La conception de la philosophie de Gilles Deleuze Axel Cherniavsky 2012, 16 × 24, 328 p., 19 € ISBN 978-2-85944-711-3

On Perfectly Secure 2PC in the OT-Hybrid Model · 2021. 1. 20. · On Perfectly Secure 2PC in the OT-Hybrid Model∗ Bar Alon† Anat Paskin-Cherniavsky‡ January 10, 2021 Abstract

On Perfectly Secure 2PC in the OT-Hybrid Model · 2021. 1. 20. · On Perfectly Secure 2PC in the OT-Hybrid Model∗ Bar Alon† Anat Paskin-Cherniavsky‡ January 10, 2021 Abstract