|
Define dropped call rate and evaluation of handoff in detail.
This question has 0 answers so far.
|
|
What is the fixed channel allocation technique?
This question has 0 answers so far.
|
|
Compare CDMA and TDMA.
This question has 0 answers so far.
|
|
Explain probability of bit error.
This question has 0 answers so far.
|
|
How calculate the drop call rate?
This question has 0 answers so far.
|
|
Write the function of ATM Transport Machine.
This question has 0 answers so far.
|
|
Define in brief IS-95 forward channel structure.
This question has 0 answers so far.
|
|
What is blocking probability.
This question has 0 answers so far.
|
|
Describe a cellular mobile system. Explain the function of the system with in an area controlled by single MTSO by presenting the appropriate diagram.
This question has 0 answers so far.
|
|
What are the criteria of performance of a cellular system? Brief various advantages of the system.
This question has 0 answers so far.
|
|
What do you mean by co-channel interference. Explain various co-channel measurements in detail.
This question has 0 answers so far.
|
|
- Discuss the major components of cellular system in reference to point to point prediction model (Lee-Model).
This question has 0 answers so far.
|
|
Explain co-channel interference reduction factor? How it helps in capacity expansion?
This question has 0 answers so far.
|
|
Define the mobile antenna's parameter and verify the significance ofthose parameters. Discuss design of a Antenna through diagram.
This question has 0 answers so far.
|
|
What is propagation over water flat open area? Find out its macro effects.
This question has 0 answers so far.
|
|
Explain the need of setup channels in a cellular system. Define the various effects in case of channel's absence.
This question has 0 answers so far.
|
|
What is cell splitting?
This question has 0 answers so far.
|
|
Differentiate modulation method with digital modulation method in detail.
This question has 0 answers so far.
|
|
Explain modulation method in cellular wireless system.
This question has 0 answers so far.
|
|
Express the view on convolution coding and Turbo coding.
This question has 0 answers so far.
|
|
Describe block coding in brief. Give an idea of OFDM.
This question has 0 answers so far.
|
|
Explain code division multiple access (CDMA).
This question has 0 answers so far.
|
|
Write short notes on FDMA
This question has 0 answers so far.
|
|
Write short notes on CDMA.
This question has 0 answers so far.
|
|
Write short notes on CDMA Capacity.
This question has 0 answers so far.
|
|
What is IS-136 (D-AMPS) system. Define this system in detail.
This question has 0 answers so far.
|
|
How explain the mobile management? What are the benefits achieved by adopting this concept?
This question has 0 answers so far.
|
|
Explain the hamming distance. What is minimum distance? If minimum distance for a linear block code is 8, how many errors can be detected and corrected simultaneously?
This question has 0 answers so far.
|
|
What do you understand by an isotropic radiator? What is its significance? Find out its directivity?
This question has 0 answers so far.
|
|
Write short notes on Point-to-point prediction model
This question has 0 answers so far.
|
|
Write short notes on Voice signal processing and coding.
This question has 0 answers so far.
|
|
Explain the Network Controlled Handoff hand-off schemes.
This question has 0 answers so far.
|
|
Explain subtracting scheme with respect to handoff in Mobile Communication.
This question has 0 answers so far.
|
|
Distinguish between Drapped calls and terminated calls.
This question has 0 answers so far.
|
|
Explain the linearity property of block codes.
This question has 0 answers so far.
|
|
Obtain the relation for system capacity in cellular systems using CDMA.
This question has 0 answers so far.
|
|
Write short note on Gaussian Minimum Shift Keying (GMSK).
This question has 0 answers so far.
|
|
Specify the technical parameters of D-AMPS mobile communication system.
This question has 0 answers so far.
|
|
Obtain the relation for signal to interference ratio of a 7-cell cluster in cellular architecture. (Assume the shape of cell is hexagon).
This question has 0 answers so far.
|
|
Explain the advantages and disadvantages of the two-ray ground reflection model in the analysis of path loss.
This question has 0 answers so far.
|
|
Explain the Cell splitting methods to improve coverage and capacity in cellular systems.
This question has 0 answers so far.
|
|
Explain the Cell sectoring methods to improve coverage and capacity in cellular systems.
This question has 0 answers so far.
|
|
Explain the oKUMURA Model outdoor propagation models used for radio transmission in Mobile Communication System.
This question has 0 answers so far.
|
|
Explain the HATA Model outdoor propagation models used for radio transmission in Mobile Communication System.
This question has 0 answers so far.
|
|
Discuss about the features of antenna structures used for cell coverage in cellular architecture based systems.
This question has 0 answers so far.
|
|
Explain various non-fixed channel assignment schemes to manage the call flow in at ypical Mobile Communication environment.
This question has 0 answers so far.
|
|
Explain the Mobile Controlled Handoff hand-off schemes.
This question has 0 answers so far.
|
|
Explain the effect of scattering phenomenon in mobile radio environment.
This question has 0 answers so far.
|
|
Explain the Mobile Assisted Handoff hand-off schemes.
This question has 0 answers so far.
|
|
What is Fraunhofer distance? How it influences to find the coverage area of long distance propagation?
This question has 0 answers so far.
|
|
What is Hamming distance and Hamming weight? Explain from first principles how a (15, 11) Hamming code can be used to detect and correct single random error.
This question has 0 answers so far.
|
|
Write a short note on concatenated Turbo Codes.
This question has 0 answers so far.
|
|
Explain how Orthogmality and Autocorrelation properties are helplul in designing the spreading sequences without interference in CDMA systems.
This question has 0 answers so far.
|
|
Write a short note on convolutional codes and explain how these codes differ from block codes.
This question has 0 answers so far.
|
|
Explain the mobility management in GSM (Global System for Mobile) network. What are the logical channels used for handling mobility?
This question has 0 answers so far.
|
|
Write a short note on VOCODERS.
This question has 0 answers so far.
|
|
What is 1895 CDMA Network? How it is different from its competing TDMA based GSM technology?
This question has 0 answers so far.
|
|
What is soft handofil? Explain the handoff performance in CDMA systems.
This question has 0 answers so far.
|
|
What is channel assignment?
This question has 0 answers so far.
|
|
Define foliage loss.
This question has 0 answers so far.
|
|
What is the concept of frequency reuse channels?
This question has 0 answers so far.
|
|
Explain various generation of cellular system.
This question has 0 answers so far.
|