The forward link consists of up to 64 logical channels (code channels).
How many forward channels are there in is 95 CDMA?
Structure of IS-95 channels in the forward link
This is a total of 64 IS-95 code channels that can be accommodated on each RF channel. The IS-95 channels in the forward link are arranged in the following fashion: Pilot channel.
What is forward channel?
forward channel: The channel of a data circuit that transmits data from the originating user to the destination user. Note: The forward channel carries message traffic and some control information.
What is forward channel in wireless communication?
A forward channel refers to the frequencies used by a telephone tower to communicate with all nearby cellular phones. Contrastingly, a reverse channel refers to the frequencies used by cellular telephones to communicate with a telephone tower.
IS-95 a bandwidth?
Apart from voice the mobile phone system is also able to carry data at rates up to 14.4 kbps for IS-95A and 115 kbps for IS-95B. … With IS-95 being a second generation – 2G system and all the later 3G systems using CDMA as their access system, this meant that IS95 / cdmaOne was a pioneering system.
What are the disadvantages of CDMA?
Disadvantages of CDMA :
- Time synchronization is required.
- It can’t offer international roaming, a large GSM advantage.
- The CDMA system performance degrades with an increase in the number of users.
- A network of CDMA is not mature because it is relatively new with GSM.
What are the 4 channels of distribution?
Types of Distribution Channels – 4 Important Types: Direct Sale, Sale through Retailer, Wholesaler, Agent
- Direct Sale:
- Sale through Retailer:
- Sale through Wholesaler:
- Sale through Agent:
- Intensive, Selective and Exclusive Distribution:
What do u mean by forward and reverse channel?
A forward channel refers to the frequencies used by a telephone tower to communicate with all nearby cellular phones. … Contrastingly, a reverse channel refers to the frequencies used by cellular telephones to communicate with a telephone tower.
How many channels are transmitted in forward and reverse direction?
Explanation: In forward direction 64 channels are transmitter and in reverse direction, only one channel is transmitted.