Question-5) A signal with a bandwidth of 10 MHz is first passed through a low filter with a cut-off frequency of 7 MHz. Then the signal is sampled using the minimum sampling frequency required and each sample is coded with 10 bits. Since the minimum signal-to-noise ratio is used to make the efficiency of this communication channel 3 bit /s /Hz, how many MHz should the bandwidth of the channel that this signal can transmit be at least?(Note: Enter 2 digits after the comma. The correct answer within ±5% of the correct answer will be accepted as the correct answer.) Bant genişliği 10 MHz olan bir işaret önce kesim frekansı 7 MHz olan bir alçak filtreden geçirilmektedir. Dahasonra gerekli olan minimum örnekleme frekansı kullanılarak işaret örneklenip,her bir örnek 10 bitlekodlanmaktadır. Bu haberleşme kanalının etkinliğini 3 bit /s/Hz yapacak minimum işaret gürültü oranıkullanıldığına göre, bu işaretin iletebileceği kanalin Bant genişliği en az kaç MHz olmalıdır?(Not: Virgülden sonra 2 basamak giriniz. Doğru cevabın ± %5 sınırında kalanı doğru cevap olarak kabuledilecektir.)Yanıt:Question-5) A signal with a bandwidth of 10 MHz is first passed through a low filter with a cut-offfrequency of 7 MHz. Then the signal is sampled using the minimum sampling frequency required andeach sample is coded with 10 bits. Since the minimum signal-to-noise ratio is used to make theefficiency of this communication channel 3 bit /s/Hz, how many MHz should the bandwidth of thechannel that this signal can transmit be at least?(Note: Enter 2 digits after the comma. The correct answer within ±5% of the correct answer will beaccepted as the correct answer.)

Given data:Aim:Channel Bandwidth in MHz

Answered: ) A signal with a bandwidth of 10 MHz…

Introductory Circuit Analysis (13th Edition)

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Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

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Question-5) A signal with a bandwidth of 10 MHz is first passed through a low filter with a cut-off frequency of 7 MHz. Then the signal is sampled using the minimum sampling frequency required and each sample is coded with 10 bits. Since the minimum signal-to-noise ratio is used to make the efficiency of this communication channel 3 bit /s /Hz, how many MHz should the bandwidth of the channel that this signal can transmit be at least?
(Note: Enter 2 digits after the comma. The correct answer within ±5% of the correct answer will be accepted as the correct answer.)

Bant genişliği 10 MHz olan bir işaret önce kesim frekansı 7 MHz olan bir alçak filtreden geçirilmektedir. Daha
sonra gerekli olan minimum örnekleme frekansı kullanılarak işaret örneklenip,her bir örnek 10 bitle
kodlanmaktadır. Bu haberleşme kanalının etkinliğini 3 bit /s/Hz yapacak minimum işaret gürültü oranı
kullanıldığına göre, bu işaretin iletebileceği kanalin Bant genişliği en az kaç MHz olmalıdır?
(Not: Virgülden sonra 2 basamak giriniz. Doğru cevabın ± %5 sınırında kalanı doğru cevap olarak kabul
edilecektir.)
Yanıt:
Question-5) A signal with a bandwidth of 10 MHz is first passed through a low filter with a cut-off
frequency of 7 MHz. Then the signal is sampled using the minimum sampling frequency required and
each sample is coded with 10 bits. Since the minimum signal-to-noise ratio is used to make the
efficiency of this communication channel 3 bit /s/Hz, how many MHz should the bandwidth of the
channel that this signal can transmit be at least?
(Note: Enter 2 digits after the comma. The correct answer within ±5% of the correct answer will be
accepted as the correct answer.)

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