TY  - JOUR
T1  - Low Noise Amplifiers in RFID Systems
AU - Aljarajreh, Hamzeh AU - Rifin, Rozi AU - Mamun, Md. AU - Amin, Md. Syedul AU - Diyana Wan Zaki, Wan Mimi 
JO  - Journal of Engineering and Applied Sciences
VL  - 8
IS  - 1
SP  - 21
EP  - 28
PY  - 2013
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2013.21.28
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2013.21.28
KW  - CMOS
KW  -inductor
KW  -LNA
KW  -noise figure
KW  -RFID
KW  -chip size
KW  -cost
AB  - The efficiency of Radio Frequency Identification (RFID) readers 
  and tags largely depend on the performance of Low Noise Amplifier (LNA). This 
  study presents different types of LNA used in RFID tags. LNAs are mainly separated 
  into two groups. The 1st group is the inductive LNA and the 2nd group is inductor-less 
  LNA. Each group is discussed in detail. In the LNA design, there are very important 
  factors that play vital role in LNA performance such as voltage gain, Noise 
  Figure (NF), power consumption, chip size and cost. This study covers all different 
  designs and the advantages and disadvantages of each design. The study presents 
  an idea about the effective area and suitable application for various designs 
  with some solutions.
ER  -