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#IES VE BOUNDARY SOFTWARE#

Thank you for your continued commitment to LEED. Electronics and communication ece formula book for gate ies and psu. At any time you feel the basis for a requirement has not been adequately referenced in the LEED review comments, or that the reviewer comment was in error, we welcome your feedback, and will provide clarification and correct any errors that may have been made. We strive to provide a fair review that is consistent with published LEED rating system requirements, the referenced standards, reference guides, and LEED Interpretations. and boundary conditions, the resulting model exceeds the maximum internal.

#IES VE BOUNDARY SOFTWARE#

Please note that the option to use the LEED Certification Contact Us form is always available to all project teams who have any concerns or requested clarifications regarding any LEED Certification review comments that are made. IES-VE is a software specially built to perform CFD simulations on buildings. Boundary Location to At Wall Center will allow Analytical Room Volumes to be visualized in floor plans in Revit. Building Performance Analysis Using Revit 2.

Should this happen in the future, please contact us through the LEED Certification Contact Us form,, select Certification Question and include project number and name so that we can resolve the issue for you. Performance Analysis using the IES Direct Link found in Revit MEP or gbXML exports from Revit Architecture.

In this instance, we contacted you directly and the issue has now been resolved. We take claims of reviewer inconsistencies/errors very seriously and are constantly working toward improving our processes to ensure project teams receive consistent and accurate review comments. "On behalf of GBCI staff, we appreciate you raising this issue. Below is the advice given to me from the Director of Quality at GBCI when I experience Reviewers inconsistencies or errors. "We recommend that you revise your documentation such as to account for ALL luminaries contained within the lightning boundary established for your project, or to revise the lighting zone accordingly, and to provide proper justification for the same." Project teams should take note that the LEED project boundary must be appropriately defined and comply with Minimum Program Requirement (MPR) #3- "Must be a reasonable site boundary"." The lighting boundary is only for the purposes of the trespass calculation, based on the light emitted by the luminaires within the LEED project boundary. All LEED projects attempting SSc8 should continue to meet all exterior requirements ( LPD, uplight, trespass) based all of the exterior luminaries within the LEED project boundary. the campus property line, to comply with the light trespass requirements of this credit. Buildings that are part of campuses or shared properties can use the "campus boundary", i.e. "If the LEED project boundary is smaller than the property line, projects can use the lighting boundary to meet the light trespass requirements of this credit. For a campus project, this is problematic and against official LEED Interpretations. IES is proud of the reputation we’ve built for delivering high-quality, innovative educational experiences and services. Both the LEED Reviewer and now GBCI want "ALL" lights within the lighting boundary to show compliance. People who should know better are confusing the terms. The lighting boundary exists for a single purpose. The Lighting boundary can be moved out at roadways or to the entire campus. The Lighting boundary often has a lot of overlap with the project boundary. All lighting within the project boundary must show compliance with this credit's requirements. The Project boundary is the same as shown in every other credit. Below is the comparison for both NR PSS and LTE PSS generation equation.Īnother difference is the LTE PSS is mapped to center 72 sub-carriers whereas NR PSS is mapped to 127 active sub-carriers.There appears to still be confusion on the differences between the Project Boundary and the Lighting Boundary. LTE PSS is use Zadoff-Chu sequence while NR PSS use m-Sequence.

While comparing the NR PSS sequence with LTE PSS sequence, the major difference is the type of sequence used for generation. It can be generated using following equation.įollowing depiction explains it’s each field which help to determines the sequence

It is a critical factors determining Physical Layer Cell ID and provides N (2) ID value for calculationĪs per the 3GPP TS 38.211 PSS Sequence is represented by d PSS (n) and it is determined by N (2) ID.

It is used by UE for Downlink Frame Synchronization and provides Radio Frame Boundary i.e.

PSS is mapped to 127 active sub carriers around the lower end of the system bandwidth.

NR-PSS a m-Sequence made up of 127 Values.

It is type of an m-Sequence which is a special type of LFSR (Linear Feedback Shift Register) sequence provides the longest non-repeating sequence. 5G-NR Primary Synchronization Signal (PSS) is Physical Layer specific signal and help UE to get Radio Frame Boundary.