Homework 11

Reading

Problems

  1. Anderson 3.2
  2. Anderson 3.4
  3. Anderson 3.5
  4. Explain why QPSK is often preferred to BPSK.
  5. Describe the $ P_e$ versus $ E_b/N_0$ performance of MPSK as $ M$ increases.
  6. What is the bandwidth of a QPSK carrying 8000 bits per second and using a square-root raised cosine pulse with 25% excess bandwidth?
Citation: admin. (2006, June 29). Homework 11. Retrieved January 07, 2011, from Free Online Course Materials — USU OpenCourseWare Web site: http://ocw.usu.edu/Electrical_and_Computer_Engineering/Communication_Systems_I_1/hw11.html.
Copyright 2008, by the Contributing Authors. This work is licensed under a Creative Commons License. Creative Commons License