What is meant by Adaptive Modulation

Answer Posted / rajendra gupta

WiFi make use of adaptive modulation and varying levels of forward error correction to optimize transmission rate and error performance.

As a radio signal loses power or encounters interference, the error rate will increase. Adaptive modulation means that the transmitter will automatically shift to a more robust, though less efficient, modulation technique in those adverse conditions.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Question on protocol testing and deployment

1134


What is ifconfig?

1514


What is ARP?

2175


How to Force a SunOS Machine Not to Be a Router?

1348


What is the purpose of gsm device and what is gprs?

706






In these days, is it better to learn Telecom Protocol Testing ? and whether there demand for jobs in the same background ???

3850


Which signaling protocols can be used for integration between CUCM and CUC?

941


How to Set a Netmask under SunOS?

1407


How to Set a Netmask under Solaris?

1313


what is telecon protocal testing process? explain

3410


Which transport layer protocols are used for VoIP audio and video payload?

1052


In gsm we use msrn for routing but what parameter is used in the cdma for routing?

763


What are the different Types of Polling in RLC A.M Mode

4416


What is netstat?

2041


What is traceroute?

1313