Dv. Sarwate, AN ALTERNATIVE DERIVATION FOR THE SIGNAL-TO-NOISE RATIO OF A SSMA SYSTEM - COMMENTS, IEEE transactions on communications, 43(12), 1995, pp. 2903-2903
The ''alternative derivation'' proposed in the LETTER referenced in th
e title is incorrect. The correct derivation gives a result that agree
s with previous computations. Hence, the claims and conclusions based
on the apparent difference in the results are not valid.