- Problem 6 16 Points A Re Tone Message Oco 2 1000 Bates 2007 Binary Baseband Modulation Where A Positive Pulse Is Tra 1 (31.54 KiB) Viewed 23 times
- Problem 6 16 Points A Re Tone Message Oco 2 1000 Bates 2007 Binary Baseband Modulation Where A Positive Pulse Is Tra 2 (32.77 KiB) Viewed 23 times
Eb/N0= 10
Problem 6: 16 points A re-tone message ( oco 2=1000) Bates 2007 binary baseband modulation where a positive pulse is transmitted to "1" wyd is sampled at the Nyquist rate and quantized by a quantizer with L levels. The "0". The white noise in the transmission system tot) has power spectrum de W a) 11 point] What is the message bandwidth? b) [l point) What is the message power? c) [1 point) What is the sampling rate used? d) 12 points) The overall system performance shall be above 30 AP needed for the quantizer? ll point) Binary baseband transmission requires a decoding thresh free transmission. What is the required power Prx at the receiver
t) = cos(261000+) + cos(2-2000) nantized by a quantizer with L levels. The bit sequence is positive pulse is transmitted for "1" and a negative pulse ion system w(t) has power spectrum density No/2 = 1 a bandwidth? Hz power? Watts rate used? Hz performance shall be above 30 dB. How many qu mission requires a decoding threshold of E/No = equired power Prx at the receiver side?