Building Efficiency Resources (aka BER) offers a wide range of services to help your business succeed. BER is known for: Quality Assurance Services; Training and Certification; Professional Services (such as Energy Modeling) Award-winning HERS Provider Services; LEED for Homes Providership Services; ENERGY STAR MRO Services

Log in to the BER Portal, for BER Raters, RFIs, Modelers, and training students.

BER is the industry's leading RESNET Rating Provider. In addition, BER is a RESNET Training Provider, LEED for Homes Provider, EPA ENERGY STAR Multifamily Review Organization, Enterprise Green Communities TA Provider, and more.

In digital transmission, the number of bit errors is the number of received bits of a data stream over a communication channel that have been altered due to noise, interference, distortion or bit synchronization errors. The bit error rate (BER) is the number of bit errors per unit time.

Bureau of Education & Research (BER) is the leading provider of professional development and PD training resources for teachers and other educators.

MATLAB中可以使用berawgn函数得到AWGN信道的误比特率（BER）和误符号率（SER）。为了理解BER和SER的理论计算过程，本文给出了MATLAB代码实现，并通过和berawgn结果对比验证了一致性。

National provider of technical, educational and Quality Assurance services for building performance professionals throughout Canada. BER (pronounced "Bear") believes in the value of the energy efficient buildings, and is dedicated to providing industry-leading technical and customer support to our clients. Why Choose BER?

Berlin Brandenburg Airport (German: Flughafen Berlin Brandenburg „Willy Brandt“) (IATA: BER, ICAO: EDDB) (German pronunciation: [beːʔeːˈʔɛɐ̯] ⓘ) is an international airport in Schönefeld, just south of the German capital and state of Berlin, in the state of Brandenburg. [4]

This video gives BER clients an in-depth walkthrough on how to create and manage projects within the BER Portal. Click on the ‘Create New Project’ Button. Select any RFIs or Modelers that worked on the project (if applicable). Enter project information. Select software and rating type. Select all certification types that apply.

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