mobile and wirelss communicatio, Electrical Engineering

Assignment Help:

In a CDMA system, the signal is spread over a large bandwidth by multiplying the transmitted symbol by a sequence of short pulses, also called chips. The system bandwidth is thus determined by the duration of a chip. If the chip duration is 0.26 µs and the maximum excess delay is 1.3 µs, into how many delay bins do the multipath components fall? If the maximum excess delay is 100 ns, is the CDMA systems wideband or narrowband?

Related Discussions:- mobile and wirelss communicatio

What are difference equations, What are Difference Equations? A continu...

What are Difference Equations? A continuous-time system can be described by differential equations. Likewise, a discrete-time system can be explained by difference equations. T

Speed control of dc motor using pid, The objective of the project is to pro...

The objective of the project is to protect damage of the DC motors. If the motor is not working it will be shown with red light, if working normally then green and if working at a

Working out the function of a combination of gates, Working out the functio...

Working out the function of a combination of gates? Truth tables are able to be used to work out the function of a combination of gates. Inputs Outputs

Enhance the supply chain, Over 6,000 companies have established operations ...

Over 6,000 companies have established operations within Jebel Ali Free Zone, using it as a base to distribute their products to the GCC countries and beyond. These companies hav

Analog electronics, what is ebers moll model

what is ebers moll model

Alternater, subranging ADC is a modification

subranging ADC is a modification

Two quadrant type a chopper or class c chopper or reversible, Two Quadrant ...

Two Quadrant Type A Chopper or Class C Chopper or Reversible Chopper The quadrant type A Chopper is also known as reversible chopper because the polarity of the load cur

What is a darlington pair, Q. What is a darlington pair? ...

Q. What is a darlington pair? The Darlington circuit consists of two cascaded emitter followers with infinite emitter resistance in the first stage.

Logical operations , Logical Operations Various operations like and ...

Logical Operations Various operations like and or exclusive or complement compare and rotate are called logical operations. Generally flags ( not all always) are modified

Determine the performance of the circuits, Many circuits, particularly ampl...

Many circuits, particularly amplifiers, use negative feedback (nfb) in order to function reliably. The nfb changes the performance of the circuit to which it is applied, in most ca

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages