7、generatorproducetheorderspreadspectrumsequence,multiplythemandsendtheresulttothewhiteGaussiannoisechannelafterBPSKmodulationfortransmission.At the receiving end, message is dispread and modulated through the multiplier, and then demodulated by the BPSK demodulation. Comp
8、ared with the source of information, the bit error rate is calculated and analysized.InthisSimulation,t