An OFDM all digital in-band-on-channel (IBOC) AM and FM radio solution using the PAC encoder

Cupo, R.; Sarraf, Mohsen; Shariat, Mohammad Hassan; Zarrabizadeh, M.H.

doi:10.1109/11.713053

Cited by 9 publications

(3 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the BER performance test of Gaussian channel, by adjusting the value of attenuator 1 and attenuator 2, the BER values of the received signal are assessed at various SNR values. The mathematical model of HD Radio in AWGN test is described as (5) where the is the attenuation value of Attenuator 1, the is the attenuation value of Attenuator 2, and is AWGN value (output of Noise Generator). The mathematical signal model of DRM+ is as follows: (6) In the case of BER performance test of fading channel, the exciter output is received to the reference receiver after passing the channel simulator, and the performance of faded signal is evaluated.…”

Section: B Ber Performance Test In Gaussian Channel and Fading Channelsmentioning

confidence: 99%

Laboratory Trials and Evaluations of In-Band Digital Radio Technologies: HD Radio and DRM+

Baek

Park

Kim

et al. 2013

IEEE Trans. on Broadcast.

View full text Add to dashboard Cite

Many countries are converting their analog communication and broadcasting services into digital services. However, digital radio broadcasting service is still an issue to be addressed. In order to provide digital radio broadcasting service, it is very important to choose the most appropriate digital radio method for their frequency environment and listeners. This paper depicts laboratory test results of in-band digital radio technologies, HD Radio and DRM+. To contribute to decision of digital radio standard and design of digital radio transmission network, various results of many test items are expressed.

show abstract

Section: B Ber Performance Test In Gaussian Channel and Fading Channelsmentioning

confidence: 99%

Laboratory Trials and Evaluations of In-Band Digital Radio Technologies: HD Radio and DRM+

Baek

Park

Kim

et al. 2013

IEEE Trans. on Broadcast.

View full text Add to dashboard Cite

show abstract

“…BCC can also be combined with analog broadcasting by transmitting the BCC side information in the same frequency band as the analog transmission. The digital data for the BCC side information could be transmitted with similar techniques as are used for In-Band-On-Channel (IBOC) hybrid broadcasting [20], [21]. Due to the low bit rate of the BCC side information, potentially simpler techniques can be used, such as embedding data directly into the audio signal.…”

Section: A Stereo and Multichannel Audio Codingmentioning

confidence: 99%

“…The magnitudesquared coherence between these two channels is (19) with (20) where denotes mathematical expectation and is the complex conjugate of a complex number. A short-time estimate of is obtained by computing according to (21) The factor determines the degree of smoothing of the estimation over time. For the specific parameter settings used here we set .…”

Section: B Bcc For Natural Rendering 1) Encoder Processingmentioning

confidence: 99%