DOCUMENT:
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Meeting Agenda
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Doc.Name
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R4-66AH-0001
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0001.zip
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Source:
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TB Chairman
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Abstract:
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Meeting Agenda
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Analysis of the high correlation issue for SCME UMa channel
model for MIMO OTA
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Doc.Name
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R4-66AH-0002
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0002.zip
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Source:
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Huawei
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Abstract:
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This contribution analyzes the reason for the high correlation between the two B
S elements when combining the 90 degree AoD in SCME UMa channel model with the c
ross polarized antenna. The BS antenna pattern and the AoD can be used are also
discussed.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Effect of user-presence on MIMO OTA using an anechoic chambe
r and a reverberation chamber
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Doc.Name
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R4-66AH-0003
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0003.zip
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Source:
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CTTC, EMITE, UPCT
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Release:
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11
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WI code:
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HSPA_LTE_measRP_MIMO
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Document for:
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Discussion
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Abstract:
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The latest MIMO OTA Way Forward for 3GPP and the discussion at CTIA MOSG called
for the need to identify device tilting requirements. Companies were requested t
o provide information on the required need and the differences when the DUT is t
ested under different 2D elevation cuts (applicable to anechoic based methods).
In order to provide information to the group and respond to the query, in this c
ontribution we have evaluated the need to rotate the DUT under three different s
cenarios (free space [FS], the user-presence effect through a head and hand phan
tom and with user-presence effect through a real person) and the effect of the u
ser presence on MIMO OTA test results so as to determine the degree of influence
of this parameter on realistic MIMO OTA testing.
Using a real HSDPA device, the B1LoS Urban Micro-Cell and the C2NLoS Urban Macro
-Cell WINNER II channel models [1] and an anechoic chamber method as MIMO OTA ca
ndidate methodology 1 on one hand, and the passive performance antenna parameter
s for diverse handsets with different antennas measured in a standalone reverber
ation chamber as MIMO OTA candidate methodology 2, we have studied how the user
influence affects the final performance of devices and have derived some conclus
ions for discussion.
This contribution was produced by EMITE, a supplier of mode-stirred reverberatio
n chambers for MIMO OTA measurements, in cooperation with J.D. Sánchez Heredi
a from Universidad Politécnica de Cartagena (UPCT) in Spain and CTTC Spain.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Response to R4-130887: further clarifications to the geometr
ical implementation of isotropic channel models
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Doc.Name
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R4-66AH-0004
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0004.zip
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Source:
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Azimuth Systems, Bluetest AB, EMITE, CTTC, KT, KTL
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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SNR Study and Proposal for the Multi-Probe Anechoic Chamber
Methodology
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Doc.Name
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R4-66AH-0005
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0005.zip
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Source:
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Intel Corporation
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Release:
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11
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WI code:
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HSPA_LTE_measRP_MIMO
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Document for:
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Discussion
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Abstract:
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This contribution describes three methodologies for generating a controlled SNR
environment for measuring MIMO OTA performance of devices in a multi-probe anech
oic chamber setup. Measurement results are provided, and a discussion follows w
ith a recommendation for the optimal approach for generating omnidirectional unc
orrelated noise.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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DUT positioning in MIMO OTA tests
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Doc.Name
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R4-66AH-0006
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0006.zip
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Source:
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Nokia Corporation, Intel Corporation
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Release:
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REL-12
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WI code:
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HSPA_LTE_measRP_MIMO
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Document for:
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Approval
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Abstract:
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Device positioning during MIMO OTA test for various UE form factors was discusse
d in RAN4#66 and a proposal was agreed. This contribution makes a text proposal
for TR [2] to capture the agreements from RAN4#66.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Measurement uncertainty evaluation of multiprobe method
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Doc.Name
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R4-66AH-0007
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0007.zip
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Source:
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Nokia Corporation, Anite Telecoms Ltd, Spirent Communications
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Release:
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REL-12
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WI code:
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HSPA_LTE_measRP_MIMO-Perf
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Document for:
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Approval
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Abstract:
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This contribution proposes a starting point for measurement uncertainty discussi
on of anechoic chamber based multiprobe test solutions presented in TR37.977 [1]
. As absolute throughput performance is the agreed figure of merit in TR37.977,
it is assumed that a target throughput percentage is searched in the test and t
he resulting absolute power reported. The proposal is based uncertainty evaluati
on of Total Radiated Sensitivity (TRS) defined in TS34.144 [2]. It is used as fa
r as it is applicable. Completely new uncertainty sources arise from the additio
n of fading channel emulator and the non-static channel environment. Furthermor
e, the wide channel bandwidth introduced by LTE needs to be considered.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Comparison test result between anechoic chamber and reverber
ation chamber for the MIMO OTA testing using thirty-eight LT
E devices
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Doc.Name
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R4-66AH-0008
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0008.zip
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Source:
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NTT DOCOMO, Orange
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Document for:
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Discussion
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Abstract:
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In this contribution, we present comparison test result between an anechoic cham
ber and a reverberation chamber for the MIMO OTA testing using thirty-eight samp
les of LTE devices.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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TP on the application of the Absolute Data Throughput Compar
ison Framework
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Doc.Name
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R4-66AH-0009
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0009.zip
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Source:
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Vodafone
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Document for:
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Approval
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Abstract:
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This paper is an updated version of [3] where it is described the objective and
applications for the absolute data throughput which are missing in the TR [1]. I
n the TR the framework is presented together with the reporting format but the o
bjectives and application are left for interpretation.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Base Station Correlation and Adjustments to the UMa model
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Doc.Name
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R4-66AH-0010
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0010.zip
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Source:
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Spirent Communications, Motorola Mobility, Anite
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Release:
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Rel-12
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WI code:
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HSPA_LTE_measRP_MIMO-Perf
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Document for:
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Discussion
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Abstract:
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Presents a discussion of the need to include base station correlation and the im
pact of a parameter change in the UMa model
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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XPR effects in MIMO Channel Models
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Doc.Name
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R4-66AH-0011
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0011.zip
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Source:
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Spirent Communications, Motorola Mobility, Anite, Intel, Elektrobit
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Release:
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Rel-12
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WI code:
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HSPA_LTE_measRP_MIMO-Perf
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Document for:
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Discussion
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Abstract:
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Describes the effects of having an XPR value specified for the channel model.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Incorporating self-interference into the two-stage method
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Doc.Name
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R4-66AH-0012
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0012.zip
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Source:
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Agilent Technologies, Tri-L Solutions
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Abstract:
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Discussion of methods to include self-interference effects into the two-stage me
thod
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Text Proposal for TR 37.977 on the Definition of 3D Isotropi
c Channel Models
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Doc.Name
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R4-66AH-0013
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0013.zip
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Source:
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Azimuth Systems, Bluetest, EMITE, CTTC, Orange, KT Corp., KTL
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Text Proposal for TR 37.977 on the Verification Procedure fo
r the 3D Isotropic Channel Models
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Doc.Name
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R4-66AH-0014
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0014.zip
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Source:
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Azimuth Systems, Bluetest, EMITE, CTTC,
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Preliminary results using decomposition approach on referenc
e antennas
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Doc.Name
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R4-66AH-0015
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0015.zip
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Source:
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Rohde & Schwarz
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Release:
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REL-12
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WI code:
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HSPA_LTE_measRP_MIMO
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Document for:
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Discussion
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Abstract:
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Taking the decomposition approach of the two-channel method one step further and
explicitly adding tests in conducted setups with defined channel models allows
to combine the strength of the two-channel method for obtaining performance resu
lts on the antennas with an appropriate channel model to give an end-to-end figu
re of merit. The paper presents preliminary decomposition results using CTIA ref
erence antennas. A new type of constellation set for the test antennas was used.
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Correlation-based description of channel models for use with
in the absolute data throughput comparison framework
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Doc.Name
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R4-66AH-0016
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0016.zip
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Source:
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Azimuth Systems
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Analysis of Initial States of Different Channel Model Implem
entations
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Doc.Name
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R4-66AH-0017
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0017.zip
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Source:
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Anite Telecoms Ltd, Elektrobit Corporation, Nokia Corporation, Spirent Communic
ations, Motorola Mobility
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Channel Model for the Controlled Field Test Activity with Re
ference Antennas
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Doc.Name
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R4-66AH-0018
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Allocations:
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Content Type:
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File Name:
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R4-66AH-0018.zip
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Source:
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Anite Telecoms Ltd, Vodafone
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Withdrawn:
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N
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The file is uploaded
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DOCUMENT:
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Comparison of Field Test, and Lab Test Results
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Doc.Name
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R4-66AH-0019
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Allocations:
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Content Type:
|
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File Name:
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R4-66AH-0019.zip
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|
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Source:
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Anite Telecoms Ltd
|
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Withdrawn:
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N
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The file is uploaded
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