Electrical Engineering Glossary Definition for EVM

Definition

误差向量幅度：理想波形与测量波形之差，称为误差向量，通常与QPSK等M-ary I/Q调制方案有关，且常以解调符号的I/Q“星状”图表示。另请参考：Phase Noise and TD-SCDMA UE Receiver。

Synonyms

• 误差向量

Find a term alphabetically:

0-9

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

Comment on This Term (Corrections, Suggestions, etc.)

Suggest Another Term We Should Add