0
Advantages of TDMA
1. The user gets full bandwidth of the channel in a particuler time slot.
2. For bursty signals such as voice or speech TDMA gives maximum utilization of the channel
3. most suitable technique for digital transmission.
Disadvantages of TDMA
1. it is not much suitable for continues signals
2. extra guard time are necessary
3. synchronization is necessary.
What else can I help you with?
What is advantages and disadvantages of re transister model and hybrid model?
Re-model is made of only resistor. It gives real time operation i.e you can calculate all the values.
What are the advantages and disadvantages of JFET over BJT?
An advantage of JFET is stable high current operation. A disadvantage of JFET is low capacitance. An advantage of BJT is constant voltage operation. A disadvantage of BJT is low thermal conductance.
What are the disadvantages of ripple carry adder?
time delay
Explain how a single fiber optic cable can handle two way communication both half and full duplex?
Optical data transmission is the name of the method of sending data through fiber optic cables. One optic cable can contain hundreds if not thousands of optic fibers. Simplex and half duplex systems use only one fiber to communicate. Simplex transmits only in one specific direction, while half duplex can send in both directions but not at the same time. If likened to a walkie-talkie radio, when the talk button is pressed it is transmitting out but will not be able to receive incoming transmission until the talk button is released. In a full duplex system, two fibers are used to communicate. One fiber is transmitting from point A to point B and the other fiber is transmitting back from point B to point A.
Advantages and disadvantages of automatic voltage stabilizer?
Here are the advantages and disadvantages of an automatic voltage stabilizer: ✅ Advantages of Automatic Voltage Stabilizer Protects Appliances from Voltage Fluctuations Automatically adjusts voltage to safe levels, preventing damage to sensitive devices like TVs, refrigerators, and computers. Fast Response Time Reacts quickly (usually within milliseconds) to voltage changes, minimizing risk to appliances. Improves Appliance Lifespan Stable voltage reduces wear on electrical components, extending the life of connected devices. Fully Automatic Operation No manual intervention needed—detects input voltage and adjusts output on its own. Compact and Convenient Modern stabilizers are compact, wall-mountable, and easy to use. Built-in Safety Features Many come with features like overload protection, short-circuit protection, and thermal cutoff. ❌ Disadvantages of Automatic Voltage Stabilizer Adds Cost It's an extra device, so it increases initial setup cost, especially for multiple appliances. Not Effective Against Power Outages It only regulates voltage; it does not provide backup power like a UPS or inverter. Limited Range Cheaper models may not handle wide voltage fluctuations or high-power appliances effectively. May Cause Slight Delay In rare cases, the switching time might cause a small delay in voltage correction (though often imperceptible). Energy Consumption Stabilizers consume a small amount of power themselves, although it's usually minimal. ✔️ Summary: An automatic voltage stabilizer is highly beneficial for protecting your appliances from voltage fluctuations with minimal effort, but it doesn’t replace a UPS or inverter and adds to upfront costs.
Which of the three multiplexing techniques arre used to combine digital signals?
Frequency-division multiplexing, wavelength-division multiplexing, and time-division multiplexing.
Advantages of synchronous time division multiplexing and frequency division multiplexing in computer netwoeks?
http://zone.ni.com/devzone/cda/ph/p/id/269
What is the Block diagram for time division multiplexing?
What is multiplexing and its diagram
What is the definition of the word 'multiplexing'?
Multiplexing is the process of combining multiple signals over one media line. There are several types of multiplexing: frequency division, time division, and wavelength division.
Which multiplexing technique transmits digital signal?
In analog transmission, signals are commonly multiplexed using frequency-division multiplexing (FDM)
Advantages of space division switching over time division switching?
Space division multiplexing uses spacing to separate channels in a communications link. These separations may be done by frequency, insulation, or distance (spacing). Time division multiplexing is one way of doing the spacing separation. Space division multiplexing may use other techniques, such as TDM, FDM, etc., to maintain separation so that the conversations do not collide with each other.
Name the various types of multiplexing techniques?
Multiplexing techniques vary widely based on what is being multiplexed. Modern telecommunications use a very wide array of techniques including: TDM - examples: TDMA, T-carrier FDM - examples: DWDM Spatial - example: MIMO Code division - examples: CDMA Phase or polarization division - cable/satellite TV Statistcal - examples: packet mode (STS), FHSS etc etc. This is far from a complete list. I think the question needs to be more specific.
What is multi slat time division multiplexing?
pulse shift technique
What type of multiplexing does cable tv use?
Does Cable television use time-division multiplexing
Which are the characteristics of statistical time division multiplexing?
error correction data compression
What is multiplexing why is multiplexing needed in electronics communication?
multiplexing refeers to the transmission of different signals in the same channel simultaneously. There are many forms of multiplexing that can be used, including frequency division multiplexing(FDM) where individual signals are transmitted over adjacent , non overlapping frequency bands. they are transmitted in parallel and simultaneously in time. In time division multiplexing(TDM) each signal is allowd to use the whole bandwidth for a certain period of time. Multiplexing is needed so that the available channel can be used efficiently and also to save costs. There is too much to know about multiplexing, here is just a short overview. One thing that one has to know is multiple access.
What three terms are associated with ISDN PRI?
circuit switching data bearer channel time-division multiplexing
