If each user in a "cellular" system is assigned a particular FIXED slot, at which he can transmit, it is said to be FIXED TDMA. If the load is heavy only for a certain number of users, it becomes highly inefficient .
So , we go for dynamic TDMA .
One nice question is , what does the throughput for a fixed TDMA system look like for different sizes of packets. Try answering it, using the theory I just provided.
TDMA stands for the time division multiple access
nokia tdma model 6560 schematic diagram i want
It is a digital standard for communications
i think some are.
tdma and fdma
A new communication protocol that can be used with GSM and TDMA is EDGE. EDGE stands for Enhanced Data GSM Environment.
1. Their abbreviation meanings actually give light to the manner they optimize channels. TDMA is short for Time-Division Multiple Access while CDMA is for Code-Division Multiple Access. 2. TDMA emerged and was utilized first. CDMA is the more recent technology gradually replacing TDMA. 3. TDMA chops or divides the channel into sequential time portions as each user has its respective right turn for channel use. 4. CDMA uses a process called Spread Spectrum '" scattering of digital bits in pseudo-random manner and collecting them for interpretation. 5. CDMA allows numerous users to use the channel at the same time while TDMA does not.
tdma,cdma,fdmaetc
TDMA
General Packet Radio Service (GPRS)
Some acronyms of TDMA are: Time Division Multiple Access, Tandem Differential Mobility Analyzer, Time Division Multiplexed Access, Titanium Dioxide Manufacturers Association, Too Darn Many Acronyms, Time Demand Multiple Access or Terrace and District multicultural Association.
Time Division Multiple Access. Or even Time Division Multiplexed Access.