.
-단위: dB
-CINR의 측정은 Pilot power를 통하여 측정하는데, 기지국(BS)에서 보내는 REP-REQ의 MAC메시지를 통하여 단말에 요청하고, 단말에서는 REP-RSP를 통하여 기지국에 보고 한다.
-CINR = 10*log10(sum cinr / nun sym), 여기서 sum cinr = pilot Error,num sym = 단말에서 received symbol의 수 이다.
-Range : -10 ~ +53dB (1dB씩 증가)
from this table was that our brand’s strength lies heavily on our basic line products, not as much on our make-up line (the colored products for the actual make-up).
As it was mentioned above, there are eight attributes that our brand received top ratings on. But out of all those eight, the one that caught our team’s eyes the most was this one:
6. 트러블개선에 효과가 있다
receivable is lager, then cash ratio is volatile. So it often cannot show anything.
1.2. Current Ratio
The current ratio measures the cushion of working capital that companies manintain to allow for the inevitalble unevenness in the flow of funds through the working capital accounts. It measures the relationship between total current assets and total current liabilities.
It is compu
1. Lotte Mart’s Background
1.1 Background History & Development
Lotte Mart is one of the “BIG3” big-box retailers- together with E-Mart, and Homeplus- in Korea, and is currently expanding its stores to other neighboring countries. The lines of commodities sold in Lotte Mart vary greatly from groceries, clothing, toys, to electronics and many others. Although Lotte Mart was a secondary