| Specifications | Microsoft Word - 2987214_5.DOC |
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| Specifications | Microsoft Word - 2987214_5.DOC |
| Business section |
| Specifications | Microsoft Word - 2987214_5.DOC |
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| Content | 2 As recent comments by white spaces proponents show, it is absolutely critical for the Commission to protect the public’s free, over-the-air broadcasting service not just from interference from white spaces devices but from a movement to totally eliminate television broadcasting. The Commission must also evaluate both the risks and the benefits of any proposed white spaces regime. The undersigned parties here provide the Commission with a more detailed analysis of the serious risks to the public’s television service that would be posed by 40 milliwatt WSD adjacent-channel operations (which are reportedly under consideration by the FCC). This analysis targets the 40 mW power limitation for adjacent channel operations. This is in addition to the point made in the Emergency Request that the findings of the OET Report do not support, and in fact rebut the conclusion in the Report that the tests provide a “proof of concept” for sensing as a reliable means of avoiding interference,5 especially since once such devices are in the field by the hundreds of thousands, there is no practical cure for prior miscalculation. The signatories also propose a path forward that would allow use of the white spaces without compromising the public’s free, over-the-air television service. I. WHITE SPACES PROPONENTS ARE INDIFFERENT TO TELEVISION BROADCASTS, AND SOME EVEN AIM FOR THE COMPLETE CESSATION OF OVER-THE-AIR BROADCASTS. Certain white spaces proponents have made no secret of their antipathy – indeed, hostility – towards the public’s television service. They disregard the fact that television broadcasting provides the public – all the public – with important news programming, emergency information and disaster coverage, and other critical services. It is still the only video 5 Motorola and Google share the view that spectrum sensing alone is not a viable solution. |
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| Following Datasheets | WhiteSpacesOpptoPetRec022411 (16 pages) WhiteSpacesOpptoPetRecon050809 (30 pages) WhiteSpacesPetfRev022709 (7 pages) WhiteSpacesReplies051809 (13 pages) WhiteSpacesReplytoOpptoEmerReq102808 (18 pages) white_plains (2 pages) whitlow (14 pages) WHM0510AE (5 pages) WHM0520-18AE (4 pages) WHM1535AE (5 pages) |
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