000 02266nam a2200217Ia 4500
003 NULRC
005 20250520103023.0
008 250520s9999 xx 000 0 und d
020 _a9786219511124
040 _cNULRC
050 _aTK 7815 .P455 2014
245 4 _aThe Philippine electronics code book 4 :
_bdistributed antenna system.
260 _aManila, Philippines :
_bInstitute of Electronics Engineers of the Philippines, Inc.,
_cc2014
300 _avi, 126 pages ;
_c28 cm.
365 _bPHP625
504 _aIncludes bibliographical references.
505 _aBOECE Resolution no. 12 series of 2014 -- Foreword -- Preface -- Acknowledgement -- Chapter 1. Distributed antenna system -- Chapter 2. The RF Material specifications -- Chapter 3. The RF DAS design criteria -- Chapter 4. The DAS installation -- Chapter 5. The DAs technical standards -- Chapter 6. DAS Physical & Logical Installation & Quality acceptance -- General safety precautions.
520 _aThe popularity of cellular mobile service notably mobile broadband data has resulted in the higher penetration rate of cellular mobile phone compared to fixed line telephones. Moreover, today’s consumer usage patterns clearly show that most of voice, SMS, and mobile broadband data services is coming from indoor usage. This particular trend is expected to further continue what with the availability of low-cost smart phones. This particular usage trend, coupled with the increasing number of high-rise residential buildings built in accordance to the updated National Building Code poses a unique challenge to all cellular mobile operators – providing indoor coverage and addressing signal dominance issues and pilot code pollution at the higher floors of these high-rise residential buildings. To address this challenge, an in-building solution is required to be provided by cellular mobile operators. There are several solutions for improving and/or providing indoor coverage the most popular of which is known as a DAS or Distributed Antenna System. This technical standard is provided as a guide for the deployment of Distributed Antenna Systems as a means for providing and/or improving indoor coverage of digital cellular service.
650 _aELECTRONICS
942 _2lcc
_cBK
999 _c21507
_d21507