Answer / parfait

RNC contrôle les Node B et le BSC contrôle les BTS

RNC est connecté aux autres RNC par l’interface Iur or que les BSC ne sont pas connectées entre elles

le RNC Gère la macro diversité

Un RNC peut jouer 2 rôles: serving ou drift

Les protocoles supportés sont différents. Pour le BSC on a par exemple: LAPD, MTP, SCCP,… alors que pour le RNC on a par exemple NBAP, RRC, RLC-C, RANAP, …

4 interfaces de connections pour le RNC : Iub, Iur, Iucs, Iups contre 2 pour le BSC : Abis et Ater

On what principle the sonar/ radar works

3 Answers  

---

Define positive logic and negative logic.

1 Answers  

---

Define what is transistor biasing?

1 Answers  

---

What is meant by phase controlled rectifier?

1 Answers  

---

plz tell me the syllabus for airport authority of india recruitment for the post of Jr. electronics engineer.let me know whether written test will be a aptitude test or technical??

2 Answers  

---

why u join indian army

52 Answers   Indian Army, SSB, UES,

---

hi friends can u plz give me some tips on how to prepare for technical interview in E.C.I.L.

1 Answers   Ecil,

---

What are the main purposes for which a cc amplifier may be used.

1 Answers  

---

What is the largest decimal no that can be represented by a 16 bit binnary word?

1 Answers  

---

Is fan out of ECL logic family is high?give reason for yes or no?

1 Answers  

---

how work lcd and plasma display what difference between them and what is basic principle of them

1 Answers  

---

Explain capacitance?

1 Answers  

---