Policy on Intellectual Property Right (IPR)
Chapter I – SFN with delays less than guard interval duration
1 In the case of a single SFN wave
1.1 Mathematical equations used in
this text
1.2 Increase in the required CNR
1.3 Noise characteristics in
receivers
1.3.1 Clipping noise
1.3.2 Quantization noise
of A/D conversion
1.3.3 Other amplitude proportional noises
1.4 Conditions that gives SFN
failure
1.5 SFN non-failure conditions
1.6 Location variation
1.7 Location correlation
2 In the case of multiple SFN waves
Chapter II – SFN with delays exceeding guard interval duration
3 In the case of SFNs with delays exceeding the guard interval duration
3.1 SFN wave with a large delay exceeding
guard interval duration
3.2 SFN with relatively small delays
(but larger than guard interval duration)
3.3 Aliasing affects of scattered
pilot signals
3.4 Calculation method for the
required DUR
3.4.1 Re-consideration on
aliasing affects of scattered pilot signals
3.5 Setting of FFT window
3.5.1 Optimum position of
the FFT window
3.6 Protection ratios for analogue
to digital interference
3.7 Receiver characteristics to be
specified
3.8 GI Mask characteristics of
receivers on the market
Chapter III – Fading
Appendix 1 Fading margin for less than 1% of time (Kumada's law)