We use cookies on our site to analyze traffic, enhance your experience, and provide you with tailored content.

For more information visit our privacy policy.

FDD vs. TDD operation Sample Clauses

FDD vs. TDD operation. A bi-directional communication device typically contains a transmitter and a receiver in close proximity. The requirement from the transmitter and receiver are conflicting in the sense that the transmitter is typically required to produce as much RF power as possible, while the receiver is required to detect a very weak RF signal, close to the thermal noise floor. In such a scenario, the transmitter is likely to degrade the performance of the receiver. The typical remedy for this problem is to separate the transmitter and the receiver either in the time domain or in the frequency domain (or sometimes in both). For the purpose of defining the frequencies scheme, the time-division-duplex (TDD) mode of operation poses no constrains on the frequencies scheme, and typically, due to the consideration of efficient use of spectrum, the transmit and receive frequency will be set to be the same and all the isolation between transmitter and receiver is achieved by having them operate at different, non-overlapping periods. The frequency-division- duplex (FDD) mode of operation does pose constraints on the frequency scheme. The two main considerations are the amount of in-band power and amount of out-of-band power reaching the receiver, as illustrated in Figure 8. RX signal filter mask TX signal power mask In-band transmitter signal reaching the receiver Out-of-band transmitter signal reaching the receiver The in-band power (depicted in orange) is a residue of the transmitter power (typically due to non- linearity) that falls under the receiver filter mask (and hence not rejected by the receiver) while out- of-band power (depicted in green) falls outside of the receiver filter mask (and hence rejected to a certain degree), but typically include the major component of the transmitter power. The consideration in FDD operation is therefore to keep sufficient separation between the transmit and receive band such that the suppression available by the receiver and transmitter filters is enough to prevent any degradation of the receiver operation due the transmitter. This consideration certainly applies to the designated RF band where the two signals couple via the antenna, but is often also relevant to any intermediate frequency band where coupling may exist due to leakages inside the radio hardware.

Related to FDD vs. TDD operation

  • Limited Operation If any of the Connecting Transmission Owner’s Attachment Facilities or System Upgrade Facilities or System Deliverability Upgrades are not reasonably expected to be completed prior to the Commercial Operation Date of the Developer’s Large Generating Facility, NYISO shall, upon the request and at the expense of Developer, in conjunction with the Connecting Transmission Owner, perform operating studies on a timely basis to determine the extent to which the Developer’s Large Generating Facility and the Developer’s Attachment Facilities may operate prior to the completion of the Connecting Transmission Owner’s Attachment Facilities or System Upgrade Facilities or System Deliverability Upgrades consistent with Applicable Laws and Regulations, Applicable Reliability Standards, Good Utility Practice, and this Agreement. Connecting Transmission Owner and NYISO shall permit Developer to operate the Developer’s Large Generating Facility and the Developer’s Attachment Facilities in accordance with the results of such studies.

  • Co-operation Each Party acknowledges that this ESA must be approved by the Department and agree that they shall use Commercially Reasonable efforts to cooperate in seeking to secure such approval.

  • Continued Operation In the event of a Breach or Default by either Interconnected Entity, and subject to termination of the Interconnection Service Agreement under Section 16 of this Appendix 2, the Interconnected Entities shall continue to operate and maintain, as applicable, such DC power systems, protection and Metering Equipment, telemetering equipment, SCADA equipment, transformers, Secondary Systems, communications equipment, building facilities, software, documentation, structural components, and other facilities and appurtenances that are reasonably necessary for Transmission Provider and the Interconnected Transmission Owner to operate and maintain the Transmission System and the Transmission Owner Interconnection Facilities and for Interconnection Customer to operate and maintain the Customer Facility and the Customer Interconnection Facilities, in a safe and reliable manner.

  • Synchronization, Commissioning and Commercial Operation 4.1.1 The Power Producer shall give at least fifteen (15) days written notice to the SLDC / ALDC / DISCOM as the case may be, of the date on which it intends to synchronize the Power Project to the Grid System. 4.1.2 Subject to Article 4.1.1, the Power Project may be synchronized by the Power Producer to the Grid System when it meets all the connection conditions prescribed in the Grid Code and otherwise meets all other Indian legal requirements for synchronization to the Grid System. 4.1.3 The synchronization equipment and all necessary arrangements / equipment including Remote Terminal Unit (RTU) for scheduling of power generated from the Project and transmission of data to the concerned authority as per applicable regulation shall be installed by the Power Producer at its generation facility of the Power Project at its own cost. The Power Producer shall synchronize its system with the Grid System only after the approval of GETCO / SLDC / ALDC and GEDA. 4.1.4 The Power Producer shall immediately after each synchronization / tripping of generator, inform the sub-station of the Grid System to which the Power Project is electrically connected in accordance with applicable Grid Code. 4.1.5 The Power Producer shall commission the Project within SCOD. 4.1.6 The Power Producer shall be required to obtain Developer and/ or Transfer Permission, Key Plan drawing etc, if required, from GEDA. In cases of conversion of land from Agricultural to Non-Agriculture, the commissioning shall be taken up by GEDA only upon submission of N.A. permission by the Power Producer. 4.1.7 The Power Producer shall be required to follow the Forecasting and Scheduling procedures as per the Regulations issued by Hon’ble GERC from time to time. It is to clarify that in terms of GERC (Forecasting, Scheduling, Deviation Settlement and Related Matters of Solar and Wind Generation Sources) Regulations, 2019 the procedures for Forecasting, Scheduling & Deviation Settlment are applicable to all solar generators having combined installed capacity above 1 MW connected to the State Grid / Substation including those connected via pooling stations.

  • Application and Operation Subject Matter Clause No. PART 1 - APPLICATION AND OPERATION Title 1.1 Arrangement 1.2 Objectives 1.3 Commencement date 1.4 Coverage 1.5 Exemptions from coverage 1.6 Relationship with other Industrial instruments 1.7 Definitions 1.8 Commitment of parties 1.9 Transitional arrangements 1.10 PART 2 - TRAINING CONDITIONS Training conditions 2.1 PART 3 - EMPLOYMENT CONDITIONS General 3.1 Part-time apprentices or trainees 3.2 School-based apprentices or trainees 3.3 Alternative employment arrangements 3.4 PART 4 - WAGES AND RELATED MATTERS General 4.1 Entry wage level 4.2 Wage progressions 4.3 Completion of apprenticeship or traineeship 4.4 Part-time apprentices or trainees 4.5 School-based apprentices or trainees 4.6 Areas of employment not covered by an Industrial instrument 4.7 Existing employees 4.8 Adult apprentices and trainees 4.9 Pre-employment, pre-trade, pre-apprenticeship, pre-vocational and other full-time institutional training 4.10 Apprentices and trainees with a disability 4.11 Payment for supervised training 4.12 Supply of tools 4.13 PART 5 -DISPUTE RESOLUTION AND INDUSTRIAL RELATIONS MATTERS Grievance and dispute settlement procedures 5.1 Industrial relations 5.2 SCHEDULES Generic Wage Progression Arrangements for Apprentices and Trainees Schedule Community Services and Health Industries Schedule

  • Management and Operation 6.01 Management of Partnership Affairs 16 6.02 Duties and Obligations of General Partner 17 6.03 Release and Indemnification 17 6.04 Power of Attorney 18

  • Please see the current Washtenaw Community College catalog for up-to-date program requirements Conditions & Requirements

  • Suspended Operations If the University President or designee determines that the public health, property or safety is jeopardized and it is advisable due to emergency conditions to suspend the operation of all or any portion of the University, the following will govern represented individuals: A. When prior notice has not been given, represented individuals released until further notice after reporting to work will be compensated for hours worked on the first day of suspended operations. B. Represented individuals who are not required to work during suspended operations may request and may be granted a schedule change during their workweek. C. Represented individuals who are required to work during suspended operations will receive their regular hourly rate for work performed during the period of suspended operation. Overtime worked during suspended operations will be compensated in accordance with Section 5.3, above.

  • Projected Operating Budget Furnish Lenders, no later than thirty (30) days after the beginning of Borrower's fiscal years commencing with fiscal year 2000, a month by month projected operating budget and cash flow of Borrower for such fiscal year (including an income statement for each month and a balance sheet as at the end of the last month in each fiscal quarter), such projections to be accompanied by a certificate signed by the President or Chief Financial Officer of Borrower to the effect that such projections have been prepared on the basis of financial planning practice consistent with past budgets and financial statements and that such officer has no reason to question the reasonableness of any material assumptions on which such projections were prepared.

  • Continued Operations Continue at all times to conduct its business and engage principally in the same line or lines of business substantially as heretofore conducted.