ReportonTemporaryTD-LTEDemo方案.PDFVIP

Report on Temporary TD-LTE Demo Site during Oct to Nov 2011 PMIMO Team Hong Kong Applied Science and Technology Research Institute Co. Ltd. Executive Summary The Hong Kong Applied Science and Technology Research Institute (ASTRI) was founded by the Government of Hong Kong SAR in 2000 with a mission of enhancing Hong Kongs competitiveness in technology-based industries through applied research. ASTRI has setup a temporary TD-LTE trial site in Hong Kong Science and Technology Park, during a trial period from 24 Oct - 23 Nov 2011. The site involved two sets of a base station unit and antennas (locate at the rooftops of Photonic Centre and Lake Side 2 Building in Hong Kong Science Park). This report summarizes the trials carried out in the above event. Contents 1 Introduction and Background4 1.1 Purpose of TD-LTE Trial Site 4 1.2 Schedule4 1.3 Concerned Parties 4 1.4 Non-Revenue Generating 4 2 The TD-LTE Trial Network 5 2.1 Radio Design and Considerations 5 2.1.1 RF Equipment and Antenna Compliance 5 2.1.2 RF Power 5 2.1.3 Class of Emission 5 2.1.4 RF Spectrum 5 2.1.5 Interferences to other equipments5 2.2 Equipment6 2.2.1 Base Station 6 2.2.2 Antenna 7 2.3 Site Overview 7 2.4 Network Topology Overview8 3 Operations and On-going Arrangements9 3.1 Operation 9 3.2 Duration and Period 9 4 Test Results 10 4.1 Test 10 4.2 Coverage Evaluation 10 1 Introduction and Background 1.1 Purpose of TD-LTE Trial Site The purposes of the TD-LTE trial site are: - To demonstrate and promote TD-LTE technologies. - To provide first-hand experience of TD-LTE technologies to general public. - To showcase the RD capability of ASTRI.