Choosing Speech Codecs for Mobile Communications,satellite communication,ebook download
To maximize the numbers of users on system it becomes very important to compress the speech. Bandwidth which is available to us is very limited so in design of digital mobile communication choosing the right speech codec becomeimportant.
A balance must be struck between the perceived quality of the speech resulting from this compression and the overall system cost and capacity
Depending on the technique used, different speech coders show varying degree of immunity to transmission errors