Systems and methods of allocating radio resources

1. A method of allocating radio resources, comprising:

determining, by a base station processor, whether a bandwidth assigned to a communication station can be satisfied using available subchannels and a modulation and coding scheme (MCS);

when the bandwidth cannot be satisfied using available subchannels and MCS,

selecting, by the base station processor, a number of the available subchannels,

selecting, by the base station processor, an MCS, and

adjusting, by the base station processor, a power level for communications transmitted to the communication station relative to a power level determined based on a signal quality measurement; and

transmitting, by a base station transmitter, information to the communication station using the selected number of subchannels, MCS and adjusted power level;

when the bandwidth can be satisfied using available subchannels and MCS, the method further comprising

selecting an MCS; and

determining whether an integer number of subchannels satisfy the assigned bandwidth, wherein when a non-integer number of subchannels are required to satisfy the assigned bandwidth, the method comprising

selecting an integer number of subchannels; and

selecting an adjusted power level that satisfies the assigned bandwidth based on the selected MCS and selected number of subchannels.

2. The method of claim 1 , further comprising:

determining a quality of service associated with the communication station, wherein the bandwidth assigned to the communication station is based on the determined quality of service.

3. The method of claim 1 , further comprising:

determining a downlink power level for the communication station based on the signal quality measurement, wherein the adjusted power level is adjusted from the determined downlink power level.

4. The method of claim 1 , wherein the information is transmitted in accordance with WiMAX protocol.

5. A base station, comprising:

a transceiver coupled to an antenna; and

a processor, coupled to the transceiver; and

a non-transitory memory, coupled to the processor, the memory storing computer-readable code, which when executed by the processor causes the processor to determine whether a bandwidth assigned to a communication station can be satisfied using available subchannels and a modulation and coding scheme (MCS), wherein when the bandwidth cannot be satisfied using available subchannels and MCS the computer-readable code, when executed by the processor, causes the processor to

select a number of the available subchannels,

select an MCS, and

adjust a power level for communications transmitted to the communication station relative to a power level determined based on a signal quality measurement, wherein the transceiver transmits information to the communication station using the selected number of subchannels, MCS and adjusted power level, wherein when the bandwidth can be satisfied using available subchannels and MCS, the computer-readable code, when executed by the processor, causes the processor to

selecting an MCS; and

determining whether an integer number of subchannels satisfy the assigned bandwidth, wherein when a non-integer number of subchannels are required to satisfy the assigned bandwidth, the computer-readable code, when executed by the processor, causes the processor to

select an integer number of subchannels; and

select an adjusted power level that satisfies the assigned bandwidth based on the selected MCS and selected number of subchannels.

6. The base station of claim 5 , wherein the computer-readable code, when executed by the processor, causes the processor to

determine a quality of service associated with the communication station, wherein the bandwidth assigned to the communication station is based on the determined quality of service.

7. The base station of claim 5 , wherein the computer-readable code, when executed by the processor, causes the processor to

determine a downlink power level for the communication station based on the signal quality measurement, wherein the adjusted power level is adjusted from the determined downlink power level.

8. The base station of claim 5 , wherein the information is transmitted in accordance with WiMAX protocol.

9. A base station, comprising:

a transceiver coupled to an antenna; and

a processor, coupled to the transceiver, comprising

bandwidth satisfaction logic that determines whether a bandwidth assigned to a communication station can be satisfied using available subchannels and a modulation and coding scheme (MCS), wherein when the bandwidth cannot be satisfied using available subchannels and MCS,

subchannel selection logic selects a number of the available subchannels,

MCS selection logic selects an MCS, and

power level selection logic adjusts a power level for communications transmitted to the communication station relative to a power level determined based on a signal quality measurement, and

the base station transmits information to the communication station using the selected number of subchannels, MCS and adiusted power level, wherein the bandwidth satisfaction logic, subchannel selection logic, MCS selection logic and power level selection are hard-wired logic,

wherein when the bandwidth can be satisfied using available subchannels and MCS

the MCS logic selects an MCS; and

the bandwidth satisfaction logic determines whether an integer number of subchannels satisfy the assigned bandwidth, wherein when a non-integer number of subchannels are required to satisfy the assigned bandwidth,

the subchannel selection logic selects an integer number of subchannels; and

the power level selection logic selects an adjusted power level that satisfies the assigned bandwidth based on the selected MCS and selected number of subchannels.

10. The base station of claim 9 , further comprising:

hard-wired logic that determines a quality of service associated with the communication station, wherein the bandwidth assigned to the communication station is based on the determined quality of service.

11. The base station of claim 9 , further comprising:

hard-wired logic that determines a downlink power level for the communication station based on the signal quality measurement, wherein the adjusted power level is adjusted from the determined downlink power level.

12. The base station of claim 9 , wherein the information is transmitted in accordance with WiMAX protocol.