How many signals could fit into 1 mhz of bandwidth

Reference no: EM13339918

1. What does Hartley's Law tell us about the relationship between time and bandwidth for digital transmission?

2. How many signals could fit into 1 MHz of bandwidth if each signal required 100 kHz of bandwidth and the separation between adjacent channels was 10 kHz?

3. Why is it difficult to jam a spread-spectrum signal?

4. Why is it difficult to eavesdrop on a spread-spectrum signal?

5. What is meant by "orthogonal sequences" in CDMA?

Reference no: EM13339918

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